A Phase 2 Study Of The 24-Hour Intraocular Pressure Lowering And Systemic Exposure Of PF-04217329
Study Details
Study Description
Brief Summary
This study will characterize the effect of PF-04217329, alone and in combination with latanoprost, on circadian intraocular pressure and blood pressure in glaucoma patients. Blood samples will be collected to measure the amount of active metabolite of PF-04217329 in the plasma following dosing.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: PF-04217329 + placebo Active study drug + latanoprost vehicle |
Drug: PF-04217329
Topical ocular solution, once-daily for 14 days
Drug: latanoprost vehicle
Topical ocular solution, once-daily for 14 days
|
Experimental: PF-04217329 + latanoprost Active study drug + latanoprost |
Drug: PF-04217329
Topical ocular solution, once-daily for 14 days
Drug: latanoprost
Topical ocular solution, once-daily for 14 days
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 8 Ante Meridiem (AM) (0 Hour) [8 AM on Baseline (Day -8), 8 AM on Day 14 (0 Hour)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 10 AM (2 Hours) [10 AM on Baseline (Day -8), 10 AM on Day 14 (2 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury, mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 10 AM on Day -8 as baseline for 10 AM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 12 Post Meridiem (PM) (4 Hours) [12 PM on Baseline (Day -8), 12 PM on Day 14 (4 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 12 PM on Day -8 as baseline for 12 PM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 2 PM (6 Hours) [2 PM on Baseline (Day -8), 2 PM on Day 14 (6 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 2 PM on Day -8 as baseline for 2 PM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 4 PM (8 Hours) [4 PM on Baseline (Day -8), 4 PM on Day 14 (8 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 4 PM on Day -8 as baseline for 4 PM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 6 PM (10 Hours) [6 PM on Baseline (Day -8), 6 PM on Day 14 (10 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 6 PM on Day -8 as baseline for 6 PM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 8 PM (12 Hours) [8 PM on Baseline (Day -8), 8 PM on Day 14 (12 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both the eyes, and eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 PM on Day -8 as baseline for 8 PM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 10 PM (14 Hours) [10 PM on Day -8 (Baseline), 10 PM on Day 14 (14 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 10 PM on Day -8 as baseline for 10 PM value on Day 14.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 12 AM (16 Hours) [12 AM on Baseline (Day -7), 12 AM on Day 15 (16 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 12 AM on Day -7 as baseline for 12 AM value on Day 15.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 4 AM (20 Hours) [4 AM on Baseline (Day -7), 4 AM on Day 15 (20 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 4 AM on Day -7 as baseline for 4 AM value on Day 15.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 6 AM (22 Hours) [6 AM on Baseline (Day -7), 6 AM on Day 15 (22 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as the IOP at that time point. If difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 6 AM on Day -7 as baseline for 6 AM value on Day 15.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 8 AM (24 Hours) [8 AM on Baseline (Day -7), 8 AM on Day 15 (24 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -7 as baseline for 8 AM value on Day 15.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 16: 8 AM (48 Hours) [8 AM on Baseline (Day -8), 8 AM on Day 16 (48 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit and Day 16. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), the mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 16.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 17: 8 AM (72 Hours) [8 AM on Baseline (Day -8), 8 AM on Day 17 (72 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit and Day 17. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), the mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 17.
- Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 21: 8 AM (168 Hours) [8 AM on Day -8 (Baseline), 8 AM on Day 21 (168 Hours)]
IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit and Day 21. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), the mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 21.
- Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 5 Minutes on Day 14 [5 minutes post-dose on Day 14]
- Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 0.25 Hours on Day 14 [0.25 hours post-dose on Day 14]
- Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 0.5 Hours on Day 14 [0.5 hours post-dose on Day 14]
- Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 0.75 Hours on Day 14 [0.75 hours post-dose on Day 14]
- Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 1 Hour on Day 14 [1 hour post-dose on Day 14]
Secondary Outcome Measures
- Diastolic Ocular Perfusion Pressure (DOPP) [8 AM, 10 AM, 12 PM, 2 PM, 4 PM, 6 PM, 8 PM, 10 PM on Day 14; 12 AM, 4 AM, 6 AM, 8 AM on Day 15]
DOPP = diastolic blood pressure minus IOP of the study eye. IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit and Day 15. IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both the measurements were equal, right eye was selected as the study eye.
- Change From Baseline in Diastolic Ocular Perfusion Pressure (DOPP) at Day 14 (8 AM, 10 AM, 12 PM, 2 PM, 4 PM, 6 PM, 8 PM, 10 PM) and Day 15 (12 AM, 2 AM, 4 AM, 6 AM and 8 AM) [8 AM, 10 AM, 12 PM, 2 PM, 4 PM, 6 PM, 8 PM, and 10 PM on Day -8 (Baseline), Day 14; 12 AM, 4 AM, 6 AM, 8 AM on Day -7 (Baseline), Day 15]
DOPP=diastolic blood pressure minus IOP of the study eye. IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both the measurements were equal, right eye was selected as the study eye. Change at various post-dose time points on Day 14 and Day 15 was calculated from the values at same time points on Day -8 and Day -7 respectively (for example, value at 8 AM on Day -8 was used as baseline value for 8 AM value on Day 14 and value at 8 AM on Day -7 was used as baseline value for 8 AM value on Day 15).
- Number of Participants With Ocular and Systemic Adverse Events (AEs) [Baseline up to 28 days after last dose of study medication (up to 58 Days)]
An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. Treatment-emergent are events between first dose of study medication and up to 28 days after last dose that were absent before treatment or that worsened relative to pretreatment state. Number of participants with ocular (AE related to eye) and systemic (all AEs including eye) AEs were reported.
- Percentage of Participants With Photophobia and Iritis [Baseline up to 28 days after last dose of study medication (up to 58 Days)]
Percentage of participants with treatment emergent photophobia (abnormal sensitivity or intolerance of eye towards light) and iritis (inflammation of the iris of eye) were reported. Treatment-emergent are events between first dose of study medication and up to 28 days after last dose that were absent before treatment or that worsened relative to pretreatment state.
- Change From Baseline in Corneal Thickness at Day 7, 13, 16, 21, 28 and 35 [8 AM on Day 1 (Baseline), Days 7, 13, 16, 21, 28, 35]
Corneal thickness was measured using an ultrasonic pachymeter. Corneal thickness in both study eye and fellow eye were reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'.
- Change From Baseline in Corneal Endothelial Cell Counts at Day 13 and 35 [8 AM on Day 1 (Baseline), Day 13, 35]
Endothelial cell count was defined as the number of cells per millimeter square (cells/mm^2) of endothelium and was calculated using confocal microscopy for both study eye and fellow eye. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'.
Other Outcome Measures
- Maximum Conjunctival Hyperemia Score [Day -8 (Baseline), Day 1 to 35]
Conjunctival hyperemia score was assessed using slit-lamp examination on a photographic reference scale ranging from 0 (normal) to 3 (severe). Higher score indicated severe condition. Conjunctival hyperemia was recorded to the nearest whole number using standard rounding rules (for example, a score of 1.5 was rounded up to 2 and a score of 1.4 was rounded down to 1). Highest conjunctival hyperemia score observed at Day -8 (baseline) and through Day 1 to 35 were reported. Maximum conjunctival hyperemia score for both study eye and fellow eye was reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'.
- Change From Baseline in Maximum Conjunctival Hyperemia Score Observed [Day -8 (Baseline), Day 1 to 35]
Conjunctival hyperemia score was assessed using slit-lamp examination on a photographic reference scale ranging from 0 (normal) to 3 (severe). Conjunctival hyperemia was recorded to the nearest whole number using standard rounding rules (for example, a score of 1.5 was rounded up to 2 and a score of 1.4 was rounded down to 1). Change between highest conjunctival hyperemia score observed through Day 1 to 35 and highest conjunctival hyperemia score at baseline (Day -8) was reported. Maximum conjunctival hyperemia score for both study eye and fellow eye was reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'.
- Total Corneal Staining Score [8 AM on Day 1 (Baseline)]
Corneal staining was assessed using fluorescein dye, a yellow filter, and a slit lamp. The cornea was divided into 5 different zones. Each corneal zone was graded independently using a 0 to 3 grading scale; where 0= no staining, 1= scattered micropunctate staining (dots were discrete and countable), 2= areas of clustered micropunctate or one macropunctate stain, 3= areas of confluent micropunctate stain or two or more macropunctate stain or filaments. Sum of scores of each zone led to total score. Total score range: 0 to 15, higher score indicated greater staining. Total corneal score from both study eye and fellow eye were reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and baseline visit was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'.
- Change From Baseline in Total Corneal Staining Score at Day 7, 13, 16, 21, 28 and 35 [8 AM Day 1 (Baseline), Day 7, 13, 16, 21, 28, 35]
Corneal staining was assessed using fluorescein dye, a yellow filter, and a slit lamp. The cornea was divided into 5 different zones. Each corneal zone was graded independently using a 0 to 3 grading scale; where 0= no staining, 1= scattered micropunctate staining (dots were discrete and countable), 2= areas of clustered micropunctate or one macropunctate stain, 3= areas of confluent micropunctate stain or two or more macropunctate stain or filaments. Sum of scores of each zone led to total score. Total score range: 0 to 15, higher score indicated greater staining. Total corneal score from both study eye and fellow eye were reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and baseline visit was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Diagnosis of primary open-angle glaucoma or ocular hypertension in one or both eyes
-
Intraocular Pressure (IOP) of at least 22 mmHg and not more than 30 mmHg in either eye at 8 AM after discontinuing previous glaucoma treatment
-
Visual acuity correctable to 20/100 or better in each eye.
Exclusion Criteria:
-
Closed/barely open anterior chamber angle or a history of acute angle closure in either eye.
-
Diagnosis of a clinically significant or progressive retinal disease (eg, diabetic retinopathy, macular degeneration) in either eye.
-
Advanced glaucoma or a history of severe central visual field loss in either eye.
-
History of ocular surgery or trauma in either eye within 6 months of the screening visit.
-
History of ocular infection, ocular inflammation, or laser surgery in either eye within 3 months of the screening visit.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | West Coast Clinical Trials, LLC | Cypress | California | United States | 90630 |
2 | Glory Medical Group | Garden Grove | California | United States | 92844 |
3 | East-West Eye Institute | Gardena | California | United States | 90247 |
4 | Ophthalmology Corporation | Long Beach | California | United States | 90806 |
5 | East-West Eye Institute | Los Angeles | California | United States | 90013 |
6 | Los Angeles Eye Medical Group | Los Angeles | California | United States | 90057 |
7 | Eye Research Foundation | Newport Beach | California | United States | 92663 |
8 | Southern California Glaucoma Consultants | Pasadena | California | United States | 91105 |
Sponsors and Collaborators
- Pfizer
Investigators
- Study Director: Pfizer CT.gov Call Center, Pfizer
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.- A0191002
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Taprenepag+Latanoprost, Then Taprenepag+Latanoprost Vehicle | Taprenepag+Latanoprost Vehicle,Then Taprenepag+Latanoprost |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 microliter [mcL]) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in first intervention period and then vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in second intervention period. A 28-day washout period was maintained between each period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in first intervention period and then latanoprost 0.005% ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in second intervention period. A 28-day washout period was maintained between each period. |
Period Title: First Intervention Period (14 Days) | ||
STARTED | 15 | 16 |
Treated | 14 | 16 |
COMPLETED | 13 | 16 |
NOT COMPLETED | 2 | 0 |
Period Title: First Intervention Period (14 Days) | ||
STARTED | 13 | 16 |
COMPLETED | 13 | 16 |
NOT COMPLETED | 0 | 0 |
Period Title: First Intervention Period (14 Days) | ||
STARTED | 13 | 16 |
COMPLETED | 13 | 16 |
NOT COMPLETED | 0 | 0 |
Baseline Characteristics
Arm/Group Title | Taprenepag+Latanoprost, Then Taprenepag+Latanoprost Vehicle | Taprenepag+Latanoprost Vehicle,Then Taprenepag+Latanoprost | Total |
---|---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 microliter [mcL]) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in first intervention period and then vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in second intervention period. A 28-day washout period was maintained between each period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in first intervention period and then latanoprost 0.005% ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in second intervention period. A 28-day washout period was maintained between each period. | Total of all reporting groups |
Overall Participants | 14 | 16 | 30 |
Age (years) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [years] |
68.2
(9.0)
|
65.2
(11.3)
|
66.6
(10.3)
|
Sex: Female, Male (Count of Participants) | |||
Female |
11
78.6%
|
11
68.8%
|
22
73.3%
|
Male |
3
21.4%
|
5
31.3%
|
8
26.7%
|
Outcome Measures
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 8 Ante Meridiem (AM) (0 Hour) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 14. |
Time Frame | 8 AM on Baseline (Day -8), 8 AM on Day 14 (0 Hour) |
Outcome Measure Data
Analysis Population Description |
---|
Per-protocol (PP) population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8) : 8 AM |
22.77
(3.264)
|
22.41
(2.786)
|
Change at Day 14: 8 AM |
5.00
(2.391)
|
3.79
(2.942)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 10 AM (2 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury, mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 10 AM on Day -8 as baseline for 10 AM value on Day 14. |
Time Frame | 10 AM on Baseline (Day -8), 10 AM on Day 14 (2 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8): 10 AM |
21.40
(3.022)
|
20.82
(2.385)
|
Change at Day 14: 10 AM |
3.90
(2.445)
|
3.09
(2.822)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 12 Post Meridiem (PM) (4 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 12 PM on Day -8 as baseline for 12 PM value on Day 14. |
Time Frame | 12 PM on Baseline (Day -8), 12 PM on Day 14 (4 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8): 12 PM |
21.54
(3.514)
|
21.45
(2.518)
|
Change at Day 14: 12 PM |
5.15
(2.482)
|
4.43
(2.530)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 2 PM (6 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 2 PM on Day -8 as baseline for 2 PM value on Day 14. |
Time Frame | 2 PM on Baseline (Day -8), 2 PM on Day 14 (6 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. Here 'number analyzed' signifies those participants who were evaluable for this measure at given time points for each group, respectively. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8): 2 PM |
22.25
(2.766)
|
20.80
(2.601)
|
Change at Day 14: 2 PM |
6.56
(2.438)
|
3.91
(2.500)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 4 PM (8 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 4 PM on Day -8 as baseline for 4 PM value on Day 14. |
Time Frame | 4 PM on Baseline (Day -8), 4 PM on Day 14 (8 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. Here 'number analyzed' signifies those participants who were evaluable for this measure at given time points for each group, respectively. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8): 4 PM |
18.56
(3.383)
|
17.68
(3.403)
|
Change at Day 14: 4 PM |
5.79
(3.333)
|
4.50
(3.611)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 6 PM (10 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 6 PM on Day -8 as baseline for 6 PM value on Day 14. |
Time Frame | 6 PM on Baseline (Day -8), 6 PM on Day 14 (10 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8): 6 PM |
19.10
(3.369)
|
17.29
(3.326)
|
Change at Day 14: 6 PM |
6.42
(4.655)
|
3.95
(3.417)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 8 PM (12 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both the eyes, and eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of the 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 PM on Day -8 as baseline for 8 PM value on Day 14. |
Time Frame | 8 PM on Baseline (Day -8), 8 PM on Day 14 (12 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8) for Day 14 : 8 PM |
18.58
(3.790)
|
16.66
(3.483)
|
Change at Day 14: 8 PM |
6.44
(4.220)
|
3.30
(3.425)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 14: 10 PM (14 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 visit was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 10 PM on Day -8 as baseline for 10 PM value on Day 14. |
Time Frame | 10 PM on Day -8 (Baseline), 10 PM on Day 14 (14 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -8): 10 PM |
18.25
(2.978)
|
17.96
(3.347)
|
Change at Day 14: 10 PM |
5.40
(3.365)
|
3.88
(3.693)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 12 AM (16 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 12 AM on Day -7 as baseline for 12 AM value on Day 15. |
Time Frame | 12 AM on Baseline (Day -7), 12 AM on Day 15 (16 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -7): 12 AM |
17.98
(3.580)
|
16.77
(3.770)
|
Change at Day 15: 12 AM |
5.71
(2.400)
|
4.34
(3.443)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 4 AM (20 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 4 AM on Day -7 as baseline for 4 AM value on Day 15. |
Time Frame | 4 AM on Baseline (Day -7), 4 AM on Day 15 (20 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -7) : 4 AM |
16.77
(3.742)
|
16.66
(2.941)
|
Change at Day 15: 4 AM |
4.31
(3.978)
|
4.39
(2.551)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 6 AM (22 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as the IOP at that time point. If difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 6 AM on Day -7 as baseline for 6 AM value on Day 15. |
Time Frame | 6 AM on Baseline (Day -7), 6 AM on Day 15 (22 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -7): 6 AM |
17.98
(3.952)
|
17.36
(2.785)
|
Change at Day 15: 6 AM |
5.02
(4.415)
|
4.32
(2.878)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 15: 8 AM (24 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), mean of 2 readings was recorded as IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -7 as baseline for 8 AM value on Day 15. |
Time Frame | 8 AM on Baseline (Day -7), 8 AM on Day 15 (24 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Baseline (Day -7): 8 AM |
23.31
(2.497)
|
22.71
(2.347)
|
Change at Day 15: 8 AM |
6.19
(2.801)
|
4.77
(2.518)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 16: 8 AM (48 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit and Day 16. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), the mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 16. |
Time Frame | 8 AM on Baseline (Day -8), 8 AM on Day 16 (48 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Mean (Standard Deviation) [mmHg] |
1.21
(5.009)
|
-0.20
(3.023)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 17: 8 AM (72 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit and Day 17. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), the mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 17. |
Time Frame | 8 AM on Baseline (Day -8), 8 AM on Day 17 (72 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. Here 'overall number of participants analyzed) signifies those participants who were evaluable for this outcome measure. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 23 | 28 |
Mean (Standard Deviation) [mmHg] |
0.89
(3.769)
|
-0.95
(3.563)
|
Title | Change From Baseline in Mean Intra Ocular Pressure (IOP) in Study Eye at Day 21: 8 AM (168 Hours) |
---|---|
Description | IOP was measured using Perkins applanation tonometer at Day -8 and using standard Goldmann applanation tonometer at eligibility visit and Day 21. IOP was measured in both eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both measurements were equal, right eye was selected as study eye. IOP was measured twice in the same eye, and if difference between 2 measurements was less than or equal to 2 millimeter of mercury (mmHg), the mean of 2 readings was recorded as the IOP at that time point. If the difference between 2 readings was greater than 2 mmHg, a third consecutive reading was taken and the median IOP was recorded as the IOP at that time point. Mean IOP was reported as the average of individual participants' mean or median IOP values. Change from baseline in IOP = baseline IOP - post-baseline IOP. Change was calculated using the value at 8 AM on Day -8 as baseline for 8 AM value on Day 21. |
Time Frame | 8 AM on Day -8 (Baseline), 8 AM on Day 21 (168 Hours) |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Mean (Standard Deviation) [mmHg] |
-0.19
(3.017)
|
-0.36
(3.197)
|
Title | Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 5 Minutes on Day 14 |
---|---|
Description | |
Time Frame | 5 minutes post-dose on Day 14 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable PK population included all enrolled participants who completed study treatment, had at least 1 quantifiable concentration (that is, at least 1 concentration above the limit of quantification) and had no major protocol deviation. Here 'overall number of participants analyzed' signifies those participants who were evaluable for this outcome measure. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 26 | 27 |
Mean (Standard Deviation) [pg/mL] |
36.20
(23.847)
|
43.27
(36.290)
|
Title | Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 0.25 Hours on Day 14 |
---|---|
Description | |
Time Frame | 0.25 hours post-dose on Day 14 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable PK population included all enrolled participants who completed study treatment, had at least 1 quantifiable concentration (that is, at least 1 concentration above the limit of quantification) and had no major protocol deviation. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 26 | 28 |
Mean (Standard Deviation) [pg/mL] |
67.23
(33.885)
|
88.65
(54.679)
|
Title | Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 0.5 Hours on Day 14 |
---|---|
Description | |
Time Frame | 0.5 hours post-dose on Day 14 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable PK population included all enrolled participants who completed study treatment, had at least 1 quantifiable concentration (that is, at least 1 concentration above the limit of quantification) and had no major protocol deviation. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 26 | 28 |
Mean (Standard Deviation) [pg/mL] |
47.88
(29.811)
|
53.07
(34.336)
|
Title | Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 0.75 Hours on Day 14 |
---|---|
Description | |
Time Frame | 0.75 hours post-dose on Day 14 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable PK population included all enrolled participants who completed study treatment, had at least 1 quantifiable concentration (that is, at least 1 concentration above the limit of quantification) and had no major protocol deviation. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 26 | 28 |
Mean (Standard Deviation) [pg/mL] |
31.68
(20.692)
|
30.74
(18.726)
|
Title | Plasma Concentration for PF-04217329 Active Metabolite (CP-544326) at 1 Hour on Day 14 |
---|---|
Description | |
Time Frame | 1 hour post-dose on Day 14 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable PK population included all enrolled participants who completed study treatment, had at least 1 quantifiable concentration (that is, at least 1 concentration above the limit of quantification) and had no major protocol deviation. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 26 | 28 |
Mean (Standard Deviation) [pg/mL] |
24.94
(25.301)
|
18.96
(14.827)
|
Title | Diastolic Ocular Perfusion Pressure (DOPP) |
---|---|
Description | DOPP = diastolic blood pressure minus IOP of the study eye. IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit and Day 15. IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both the measurements were equal, right eye was selected as the study eye. |
Time Frame | 8 AM, 10 AM, 12 PM, 2 PM, 4 PM, 6 PM, 8 PM, 10 PM on Day 14; 12 AM, 4 AM, 6 AM, 8 AM on Day 15 |
Outcome Measure Data
Analysis Population Description |
---|
The intent-to-treat population included all randomized participants who receive at least 1 dose of study medication. Here 'number analyzed' signifies those participants who were evaluable for this measure at given time points for each group, respectively. Last observation carried forward (LOCF) was used to impute missing data. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Day 14: 8AM |
57.42
(8.984)
|
57.48
(12.100)
|
Day 14: 10AM |
48.28
(10.902)
|
48.29
(10.652)
|
Day 14: 12PM |
52.70
(10.289)
|
52.84
(10.105)
|
Day 14: 2PM |
49.73
(12.744)
|
52.52
(10.908)
|
Day 14: 4PM |
56.73
(9.555)
|
56.75
(9.776)
|
Day 14: 6PM |
59.38
(9.527)
|
60.41
(9.809)
|
Day 14: 8PM |
58.18
(10.929)
|
55.98
(10.351)
|
Day 14: 10PM |
51.57
(12.317)
|
49.86
(10.419)
|
Day 15: 12AM |
51.10
(10.247)
|
53.52
(12.302)
|
Day 15: 4AM |
54.25
(11.929)
|
54.00
(11.168)
|
Day 15: 6AM |
54.08
(11.784)
|
53.90
(11.385)
|
Day 15: 8AM |
57.32
(10.431)
|
58.47
(10.941)
|
Title | Change From Baseline in Diastolic Ocular Perfusion Pressure (DOPP) at Day 14 (8 AM, 10 AM, 12 PM, 2 PM, 4 PM, 6 PM, 8 PM, 10 PM) and Day 15 (12 AM, 2 AM, 4 AM, 6 AM and 8 AM) |
---|---|
Description | DOPP=diastolic blood pressure minus IOP of the study eye. IOP was measured using Perkins applanation tonometer at Day -8, Day 14 and using standard Goldmann applanation tonometer at eligibility visit, Day -7 and Day 15. IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye' for efficacy assessment. If both the measurements were equal, right eye was selected as the study eye. Change at various post-dose time points on Day 14 and Day 15 was calculated from the values at same time points on Day -8 and Day -7 respectively (for example, value at 8 AM on Day -8 was used as baseline value for 8 AM value on Day 14 and value at 8 AM on Day -7 was used as baseline value for 8 AM value on Day 15). |
Time Frame | 8 AM, 10 AM, 12 PM, 2 PM, 4 PM, 6 PM, 8 PM, and 10 PM on Day -8 (Baseline), Day 14; 12 AM, 4 AM, 6 AM, 8 AM on Day -7 (Baseline), Day 15 |
Outcome Measure Data
Analysis Population Description |
---|
PP population included all participants who completed the study treatment with no major protocol violations. Here 'number analyzed' signifies those participants who were evaluable for this measure at given time points for each group, respectively. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 24 | 28 |
Day -8: Baseline for Day 14 8 AM (n=24,28) |
52.81
(11.179)
|
53.05
(13.183)
|
Day -8: Baseline for Day 14 10 AM(n=24,28) |
46.06
(10.862)
|
44.57
(13.493)
|
Day -8: Baseline for Day 14 12 PM (n=24,28) |
47.29
(10.917)
|
50.34
(11.341)
|
Day -8: Baseline for Day 14 2 PM (n=24,28) |
46.75
(10.260)
|
46.13
(9.988)
|
Day -8: Baseline for Day 14 4 PM (n=24,28) |
53.98
(13.218)
|
52.39
(10.495)
|
Day -8: Baseline for Day 14 6 PM (n=24,28) |
53.98
(12.883)
|
58.14
(12.280)
|
Day -8: Baseline for Day 14 8 PM (n=24,28) |
52.50
(15.829)
|
53.77
(13.349)
|
Day -8: Baseline for Day 14 10 PM (n=24,28) |
46.54
(9.894)
|
47.79
(14.196)
|
Day -7: Baseline for Day 15 12 AM (n=24,28) |
48.73
(9.880)
|
49.73
(11.843)
|
Day -7: Baseline for Day 15 4 AM (n=24,28) |
51.98
(12.386)
|
51.73
(10.801)
|
Day -7: Baseline for Day 15: 6 AM |
53.60
(13.672)
|
54.39
(13.151)
|
Day -7: Baseline for Day 15: 8 AM |
52.94
(10.584)
|
55.18
(11.923)
|
Change at Day 14: 8 AM |
5.38
(8.403)
|
4.43
(7.262)
|
Change at Day 14: 10 AM |
2.77
(9.336)
|
3.70
(11.108)
|
Change at Day 14: 12 PM |
6.65
(8.906)
|
2.82
(8.790)
|
Change at Day 14: 2 PM |
4.15
(12.645)
|
7.31
(7.558)
|
Change at Day 14: 4 PM |
3.25
(13.492)
|
3.98
(7.597)
|
Change at Day 14: 6 PM |
6.00
(10.208)
|
2.59
(10.723)
|
Change at Day 14: 8 PM |
6.94
(11.900)
|
2.16
(8.423)
|
Change at Day 14: 10 PM |
5.73
(10.332)
|
2.05
(10.401)
|
Change at Day 15: 12 AM |
3.04
(6.716)
|
3.80
(8.231)
|
Change at Day 15: 4 AM |
2.85
(8.222)
|
1.86
(6.592)
|
Change at Day 15: 6 AM |
1.81
(8.899)
|
-0.43
(7.595)
|
Change at Day 15: 8 AM |
4.23
(8.180)
|
3.23
(9.857)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 8 AM: Analysis was based on analysis of covariance (ANCOVA) using statistical analysis system (SAS) mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.5330 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 1.07 | |
Confidence Interval |
(2-Sided) 90% -1.82 to 3.95 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 10 AM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9532 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -0.14 | |
Confidence Interval |
(2-Sided) 90% -4.13 to 3.85 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 12 PM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2493 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 2.53 | |
Confidence Interval |
(2-Sided) 90% -1.11 to 6.18 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 4
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 2 PM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2801 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -2.99 | |
Confidence Interval |
(2-Sided) 90% -7.59 to 1.60 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 5
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 4 PM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9288 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -0.19 | |
Confidence Interval |
(2-Sided) 90% -3.77 to 3.39 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 6
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 6 PM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.6459 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 0.98 | |
Confidence Interval |
(2-Sided) 90% -2.62 to 4.58 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 7
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 8 PM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0527 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 4.06 | |
Confidence Interval |
(2-Sided) 90% 0.63 to 7.48 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 8
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 14 10 PM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.1998 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 3.29 | |
Confidence Interval |
(2-Sided) 90% -0.95 to 7.52 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 9
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 15 12 AM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.6765 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -0.85 | |
Confidence Interval |
(2-Sided) 90% -4.22 to 2.53 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 10
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 15 4 AM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.6221 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 0.99 | |
Confidence Interval |
(2-Sided) 90% -2.35 to 4.33 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 11
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 15 6 AM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.3000 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 1.81 | |
Confidence Interval |
(2-Sided) 90% -1.11 to 4.74 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 12
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 15 8 AM: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9103 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -0.24 | |
Confidence Interval |
(2-Sided) 90% -3.85 to 3.37 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Number of Participants With Ocular and Systemic Adverse Events (AEs) |
---|---|
Description | An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. Treatment-emergent are events between first dose of study medication and up to 28 days after last dose that were absent before treatment or that worsened relative to pretreatment state. Number of participants with ocular (AE related to eye) and systemic (all AEs including eye) AEs were reported. |
Time Frame | Baseline up to 28 days after last dose of study medication (up to 58 Days) |
Outcome Measure Data
Analysis Population Description |
---|
Intent-to-treat (ITT) population included all randomized participants who received at least 1 dose of study medication. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Ocular AEs |
29
207.1%
|
25
156.3%
|
Systemic AEs |
30
214.3%
|
28
175%
|
Title | Percentage of Participants With Photophobia and Iritis |
---|---|
Description | Percentage of participants with treatment emergent photophobia (abnormal sensitivity or intolerance of eye towards light) and iritis (inflammation of the iris of eye) were reported. Treatment-emergent are events between first dose of study medication and up to 28 days after last dose that were absent before treatment or that worsened relative to pretreatment state. |
Time Frame | Baseline up to 28 days after last dose of study medication (up to 58 Days) |
Outcome Measure Data
Analysis Population Description |
---|
ITT population included all randomized participants who received at least 1 dose of study medication. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Photophobia |
83.33
595.2%
|
24.14
150.9%
|
Iritis |
3.33
23.8%
|
6.90
43.1%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Photophobia: p-value was calculated using fisher exact test. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | ||
Method | Fisher Exact | |
Comments | ||
Method of Estimation | Estimation Parameter | Percent Difference |
Estimated Value | 59.20 | |
Confidence Interval |
(2-Sided) 95% 38.69 to 79.70 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Iritis: p-value was calculated using fisher exact test. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.612 |
Comments | ||
Method | Fisher Exact | |
Comments | ||
Method of Estimation | Estimation Parameter | Percent Difference |
Estimated Value | -3.56 | |
Confidence Interval |
(2-Sided) 95% -14.80 to 7.68 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in Corneal Thickness at Day 7, 13, 16, 21, 28 and 35 |
---|---|
Description | Corneal thickness was measured using an ultrasonic pachymeter. Corneal thickness in both study eye and fellow eye were reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'. |
Time Frame | 8 AM on Day 1 (Baseline), Days 7, 13, 16, 21, 28, 35 |
Outcome Measure Data
Analysis Population Description |
---|
ITT population included all randomized participants who received at least 1 dose of study medication. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Day 1 8 AM: Baseline for study eye |
562.8
(24.11)
|
561.0
(25.94)
|
Day 1 8 AM: Baseline for fellow eye |
562.5
(24.86)
|
560.7
(28.36)
|
Change at Day 7 8 AM: study eye |
26.6
(21.55)
|
25.0
(16.20)
|
Change at Day 7 8 AM: fellow eye |
26.7
(19.81)
|
26.4
(18.12)
|
Change at Day 13 8 AM: study eye |
20.2
(22.86)
|
21.2
(16.35)
|
Change at Day 13 8 AM: fellow eye |
24.4
(19.63)
|
24.9
(20.42)
|
Change at Day 16 8 AM: study eye |
20.7
(16.70)
|
19.7
(17.93)
|
Change at Day 16 8 AM: fellow eye |
21.7
(18.77)
|
22.0
(18.41)
|
Change at Day 21 8 AM: study eye |
5.7
(13.00)
|
8.9
(10.42)
|
Change at Day 21 8 AM: fellow eye |
6.4
(10.09)
|
10.9
(13.38)
|
Change at Day 28 8 AM: study eye |
7.8
(15.93)
|
6.9
(11.69)
|
Change at Day 28 8 AM: fellow eye |
8.2
(9.20)
|
9.2
(9.88)
|
Change at Day 35 8 AM: study eye |
2.3
(13.20)
|
5.4
(10.60)
|
Change at Day 35 8 AM: fellow eye |
5.1
(10.99)
|
5.9
(12.79)
|
Title | Change From Baseline in Corneal Endothelial Cell Counts at Day 13 and 35 |
---|---|
Description | Endothelial cell count was defined as the number of cells per millimeter square (cells/mm^2) of endothelium and was calculated using confocal microscopy for both study eye and fellow eye. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'. |
Time Frame | 8 AM on Day 1 (Baseline), Day 13, 35 |
Outcome Measure Data
Analysis Population Description |
---|
ITT population included all randomized participants who received at least 1 dose of study medication. Here 'number analyzed' signifies those participants who were evaluable for this outcome measure at given time points, for each group respectively. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Day 1 8 AM: Baseline for study eye |
2560.7
(501.79)
|
2585.3
(460.49)
|
Day 1 8 AM: Baseline for fellow eye |
2456.5
(476.69)
|
2519.1
(440.66)
|
Change at Day 13 8 AM: study eye |
-41.8
(162.76)
|
17.2
(192.40)
|
Change at Day 13 8 AM: fellow eye |
29.5
(127.07)
|
-12.1
(130.47)
|
Change at Day 35 8 AM: study eye |
-10.6
(140.50)
|
-45.3
(136.64)
|
Change at Day 35 8 AM: fellow eye |
-12.6
(147.25)
|
-13.4
(122.50)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 13 8 AM study eye: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2450 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -52.42 | |
Confidence Interval |
(2-Sided) 90% -127.05 to 22.22 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 13 8 AM fellow eye: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.3068 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 34.51 | |
Confidence Interval |
(2-Sided) 90% -21.89 to 90.91 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 35 8 AM study eye: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2632 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 40.99 | |
Confidence Interval |
(2-Sided) 90% -19.69 to 101.67 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 4
Statistical Analysis Overview | Comparison Group Selection | Taprenepag+Latanoprost, Taprenepag+Latanoprost Vehicle |
---|---|---|
Comments | Change at Day 35 8 AM fellow eye: Analysis was based on ANCOVA using SAS mixed procedure with covariates of baseline IOP, sequence, study period and treatment as fixed effects and participant within sequence as random effect. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.8373 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -6.60 | |
Confidence Interval |
(2-Sided) 90% -60.84 to 47.64 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Maximum Conjunctival Hyperemia Score |
---|---|
Description | Conjunctival hyperemia score was assessed using slit-lamp examination on a photographic reference scale ranging from 0 (normal) to 3 (severe). Higher score indicated severe condition. Conjunctival hyperemia was recorded to the nearest whole number using standard rounding rules (for example, a score of 1.5 was rounded up to 2 and a score of 1.4 was rounded down to 1). Highest conjunctival hyperemia score observed at Day -8 (baseline) and through Day 1 to 35 were reported. Maximum conjunctival hyperemia score for both study eye and fellow eye was reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'. |
Time Frame | Day -8 (Baseline), Day 1 to 35 |
Outcome Measure Data
Analysis Population Description |
---|
ITT population included all randomized participants who received at least 1 dose of study medication. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Day -8: Baseline for study eye |
0.30
(0.466)
|
0.38
(0.494)
|
Day -8: Baseline for fellow eye |
0.30
(0.466)
|
0.28
(0.455)
|
Day 1 to 35: study eye |
1.87
(0.776)
|
1.45
(0.632)
|
Day 1 to 35: fellow eye |
1.77
(0.898)
|
1.38
(0.728)
|
Title | Change From Baseline in Maximum Conjunctival Hyperemia Score Observed |
---|---|
Description | Conjunctival hyperemia score was assessed using slit-lamp examination on a photographic reference scale ranging from 0 (normal) to 3 (severe). Conjunctival hyperemia was recorded to the nearest whole number using standard rounding rules (for example, a score of 1.5 was rounded up to 2 and a score of 1.4 was rounded down to 1). Change between highest conjunctival hyperemia score observed through Day 1 to 35 and highest conjunctival hyperemia score at baseline (Day -8) was reported. Maximum conjunctival hyperemia score for both study eye and fellow eye was reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and Day -8 was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'. |
Time Frame | Day -8 (Baseline), Day 1 to 35 |
Outcome Measure Data
Analysis Population Description |
---|
ITT population included all randomized participants who received at least 1 dose of study medication. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Change in study eye |
1.57
(0.679)
|
1.07
(0.593)
|
Change in fellow eye |
1.47
(0.860)
|
1.10
(0.673)
|
Title | Total Corneal Staining Score |
---|---|
Description | Corneal staining was assessed using fluorescein dye, a yellow filter, and a slit lamp. The cornea was divided into 5 different zones. Each corneal zone was graded independently using a 0 to 3 grading scale; where 0= no staining, 1= scattered micropunctate staining (dots were discrete and countable), 2= areas of clustered micropunctate or one macropunctate stain, 3= areas of confluent micropunctate stain or two or more macropunctate stain or filaments. Sum of scores of each zone led to total score. Total score range: 0 to 15, higher score indicated greater staining. Total corneal score from both study eye and fellow eye were reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and baseline visit was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'. |
Time Frame | 8 AM on Day 1 (Baseline) |
Outcome Measure Data
Analysis Population Description |
---|
ITT population included all randomized participants who received at least 1 dose of study medication. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Day 1 8 AM: Baseline for study eye |
0.1
(0.25)
|
0.0
(0.00)
|
Day 1 8 AM: Baseline for fellow eye |
0.0
(0.18)
|
0.0
(0.00)
|
Title | Change From Baseline in Total Corneal Staining Score at Day 7, 13, 16, 21, 28 and 35 |
---|---|
Description | Corneal staining was assessed using fluorescein dye, a yellow filter, and a slit lamp. The cornea was divided into 5 different zones. Each corneal zone was graded independently using a 0 to 3 grading scale; where 0= no staining, 1= scattered micropunctate staining (dots were discrete and countable), 2= areas of clustered micropunctate or one macropunctate stain, 3= areas of confluent micropunctate stain or two or more macropunctate stain or filaments. Sum of scores of each zone led to total score. Total score range: 0 to 15, higher score indicated greater staining. Total corneal score from both study eye and fellow eye were reported. Study eye: IOP was measured in both the eyes, and the eye with higher IOP reading across eligibility visit and baseline visit was referred as 'study eye'. If both the measurements were equal, right eye was selected as the study eye. The other eye was referred as 'fellow eye'. |
Time Frame | 8 AM Day 1 (Baseline), Day 7, 13, 16, 21, 28, 35 |
Outcome Measure Data
Analysis Population Description |
---|
ITT population included all randomized participants who received at least 1 dose of study medication. |
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle |
---|---|---|
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. |
Measure Participants | 30 | 29 |
Change at Day 7 8 AM: study eye |
0.6
(1.28)
|
0.3
(0.81)
|
Change at Day 7 8 AM: fellow eye |
0.5
(0.90)
|
0.4
(0.87)
|
Change at Day 13 8 AM: study eye |
0.9
(1.44)
|
1.0
(1.48)
|
Change at Day 13 8 AM: fellow eye |
0.9
(1.67)
|
1.0
(1.74)
|
Change at Day 16 8 AM: study eye |
0.7
(1.49)
|
1.1
(1.48)
|
Change at Day 16 8 AM: fellow eye |
0.8
(1.56)
|
0.9
(1.40)
|
Change at Day 21 8 AM: study eye |
0.4
(0.81)
|
0.4
(0.90)
|
Change at Day 21 8 AM: fellow eye |
0.4
(0.86)
|
0.2
(0.69)
|
Change at Day 28 8 AM: study eye |
0.1
(0.61)
|
0.3
(0.65)
|
Change at Day 28 8 AM: fellow eye |
0.1
(0.45)
|
0.0
(0.00)
|
Change at Day 35 8 AM: study eye |
-0.0
(0.32)
|
0.0
(0.19)
|
Change at Day 35 8 AM: fellow eye |
-0.0
(0.18)
|
0.0
(0.00)
|
Adverse Events
Time Frame | Baseline up to 28 days after last dose of study medication (up to 58 Days) | |||
---|---|---|---|---|
Adverse Event Reporting Description | ITT population, which included all randomized participants who received at least 1 dose of study medication. | |||
Arm/Group Title | Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle | ||
Arm/Group Description | Participants self-administered 1 drop (27 mcL) of latanoprost 0.005 percent (%) ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | Participants self-administered 1 drop (27 mcL) of vehicle matched to latanoprost ophthalmic solution followed by taprenepag (taprenepag isopropyl, PF-04217329) 0.01% ophthalmic solution into each eye once daily for 14 days in either first intervention period or second intervention period. | ||
All Cause Mortality |
||||
Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | ||
Serious Adverse Events |
||||
Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/30 (0%) | 0/29 (0%) | ||
Other (Not Including Serious) Adverse Events |
||||
Taprenepag+Latanoprost | Taprenepag+Latanoprost Vehicle | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 30/30 (100%) | 28/29 (96.6%) | ||
Eye disorders | ||||
Asthenopia | 1/30 (3.3%) | 0/29 (0%) | ||
Conjunctival hyperaemia | 13/30 (43.3%) | 13/29 (44.8%) | ||
Corneal disorder | 23/30 (76.7%) | 22/29 (75.9%) | ||
Dry eye | 1/30 (3.3%) | 2/29 (6.9%) | ||
Eye pain | 5/30 (16.7%) | 1/29 (3.4%) | ||
Eye pruritus | 1/30 (3.3%) | 0/29 (0%) | ||
Iritis | 1/30 (3.3%) | 2/29 (6.9%) | ||
Lacrimation increased | 0/30 (0%) | 1/29 (3.4%) | ||
Ocular hyperaemia | 2/30 (6.7%) | 0/29 (0%) | ||
Photophobia | 25/30 (83.3%) | 7/29 (24.1%) | ||
Vision blurred | 3/30 (10%) | 3/29 (10.3%) | ||
Gastrointestinal disorders | ||||
Diarrhoea | 1/30 (3.3%) | 0/29 (0%) | ||
General disorders | ||||
Instillation site pain | 2/30 (6.7%) | 1/29 (3.4%) | ||
Sensation of foreign body | 2/30 (6.7%) | 0/29 (0%) | ||
Immune system disorders | ||||
Food allergy | 1/30 (3.3%) | 0/29 (0%) | ||
Infections and infestations | ||||
Fungal infection | 0/30 (0%) | 1/29 (3.4%) | ||
Upper respiratory tract infection | 3/30 (10%) | 3/29 (10.3%) | ||
Injury, poisoning and procedural complications | ||||
Arthropod bite | 0/30 (0%) | 1/29 (3.4%) | ||
Contusion | 1/30 (3.3%) | 0/29 (0%) | ||
Investigations | ||||
Blood potassium increased | 1/30 (3.3%) | 1/29 (3.4%) | ||
Corneal staining | 20/30 (66.7%) | 20/29 (69%) | ||
Musculoskeletal and connective tissue disorders | ||||
Costochondritis | 1/30 (3.3%) | 0/29 (0%) | ||
Nervous system disorders | ||||
Headache | 6/30 (20%) | 5/29 (17.2%) | ||
Sciatica | 1/30 (3.3%) | 1/29 (3.4%) | ||
Reproductive system and breast disorders | ||||
Uterine prolapse | 1/30 (3.3%) | 1/29 (3.4%) | ||
Respiratory, thoracic and mediastinal disorders | ||||
Epistaxis | 1/30 (3.3%) | 1/29 (3.4%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
Results Point of Contact
Name/Title | Pfizer ClinicalTrials.gov Call Center |
---|---|
Organization | Pfizer, Inc. |
Phone | 1-800-718-1021 |
ClinicalTrials.gov_Inquiries@pfizer.com |
- A0191002