Safety and Pharmacokinetic Study of Lumacaftor/Ivacaftor in Subjects Aged 2 Through 5 Years With Cystic Fibrosis, Homozygous for F508del
Study Details
Study Description
Brief Summary
This is a Phase 3, 2-part (Part A and Part B), open-label, multicenter study evaluating the pharmacokinetics (PK), safety, tolerability, and pharmacodynamics (PD) of multiple doses of lumacaftor/ivacaftor (LUM/IVA) in subjects 2 through 5 years of age (inclusive) with cystic fibrosis (CF), homozygous for F508del. Subjects who participate in Part A may participate in Part B, if they meet the eligibility criteria.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 3 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Lumacaftor/Ivacaftor (LUM/IVA) Part A (<14 kg): Participants weighing less than (<) 14 kilograms (kg) at screening received LUM 100 milligram (mg)/IVA 125 mg fixed-dose combination every 12 hours for 15 days in Part A. Part A (>=14 kg): Participants weighing greater than or equal to (>=) 14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 15 days in Part A. Part B (<14 kg): Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. Part B (>=14 kg): Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Drug: LUM/IVA
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Part A: Pre-dose Concentration (Ctrough) of LUM and IVA [Day 15]
- Part B: Number of Participants With Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs) [Day 1 up to Week 26]
Secondary Outcome Measures
- Part A: Pre-dose Concentration (Ctrough) of LUM and IVA Metabolites [Day 15]
- Part A: Number of Participants With Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs) [Day 1 up to Day 25]
- Part B: Absolute Change From Baseline in Sweat Chloride at Week 24 [Baseline, Week 24]
Sweat samples were collected using an approved collection device.
- Part B: Absolute Change From Baseline in Body Mass Index (BMI) at Week 24 [Baseline, Week 24]
BMI was defined as weight in kilograms (kg) divided by height in square meter (m^2).
- Part B: Absolute Change From Baseline in Body Mass Index (BMI) For-Age Z-Score at Week 24 [Baseline, Week 24]
BMI was defined as weight in kg divided by height in m^2. z-score is a statistical measure to describe whether a mean was above or below the standard. BMI, adjusted for age and sex, was analyzed as BMI-for-age z-score (BMI z-score).
- Part B: Absolute Change From Baseline in Weight at Week 24 [Baseline, Week 24]
- Part B: Absolute Change From Baseline in Weight-for-age Z-Score at Week 24 [Baseline, Week 24]
z-score is a statistical measure to describe whether a mean was above or below the standard. Weight, adjusted for age and sex, was analyzed as weight-for-age z-score (Weight z-score).
- Part B: Absolute Change From Baseline in Stature (Height) at Week 24 [Baseline, Week 24]
- Part B: Absolute Change From Baseline in Stature-for-Age Z-Score [Baseline, Week 24]
z-score is a statistical measure to describe whether a mean was above or below the standard. Stature (height), adjusted for age and sex, was analyzed as Stature-for-age z-score (Stature z-score).
- Part B: Number of Pulmonary Exacerbations [Through Week 24]
Pulmonary exacerbation was defined as new or changed treatment with oral, inhaled, or intravenous antibiotics and fulfillment of pre-specified protocol defined criteria.
- Part B: Number of Participants With at Least One Pulmonary Exacerbation Pulmonary Exacerbation Through Week 24 [Through Week 24]
Pulmonary exacerbation was defined as new or changed treatment with oral, inhaled, or intravenous antibiotics and fulfillment of pre-specified protocol defined criteria. Time to event data was not collected and instead, number of participants with first event were collected and are reported. Time-to-first pulmonary exacerbation was planned to be estimated using Kaplan-Meier (KM) estimates. However, due to less than 50% of events, time-to-first event data was not estimated. Instead, number of participants with at least one pulmonary exacerbation event were collected and are reported.
- Part B: Number of Cystic Fibrosis (CF)-Related Hospitalizations [Through Week 24]
- Part B: Absolute Change From Baseline in Fecal Elastase-1 (FE-1) Levels at Week 24 [Baseline, Week 24]
- Part B: Absolute Change From Baseline in Serum Levels of Immunoreactive Trypsinogen (IRT) Through Week 24 [Baseline, Through Week 24]
- Part B: Number of Participants With Microbiology Culture Status (Positive or Negative) at Week 24 [Baseline and Week 24]
Following microbial tests were performed: Burkholderia, Methicillin Resistant Staphylococcus Aureus (MRSA), Methicillin Susceptible Staphylococcus Aureus (MSSA), Pseudomonas Aeruginosa Mucoid (P. Aeruginosa Mucoid), P. Aeruginosa Non-Mucoid, P. Aeruginosa Small Colony Variant and Stenotrophomonas Maltophilia.
- Part B: Absolute Change From Baseline in Percent Predicted Forced Expiratory Volume in 1 Second (ppFEV1) at Week 24 [Baseline, Week 24]
FEV1 is the volume of air that can forcibly be blown out in one second, after full inspiration.
- Part B: Absolute Change in Sweat Chloride From Week 24 at Week 26 [Week 24, Week 26]
Sweat samples were collected using an approved collection device.
- Part B: Acceptability/Palatability of LUM/IVA Granules Measured Using Hedonic Scale [Day 1]
The acceptability and palatability of LUM/IVA granules was assessed by a visual analog scale that incorporates a 5 point facial hedonic scale (Liked it Very Much, Liked it a Little, Not sure, Disliked it a Little, Disliked it Very Much). The assessment was conducted in 2 steps: assessment of approved food/liquid (Evaluation 1), and assessment of approved food/liquid with LUM/IVA granules (Evaluation 2).
- Part B: Absolute Change From Baseline in Lung Clearance Index (LCI) 2.5 at Week 24 [Baseline, Week 24]
Lung clearance index (LCI) is a measure of ventilation inhomogeneity that is derived from a multiple breath washout test using Nitrogen (N2). LCI 2.5 represents the number of lung turnovers required to reduce the end tidal inert gas concentration to 1/40th of its starting value.
- Part B: Absolute Change From Baseline in Lung Clearance Index (LCI) 5.0 at Week 24 [Baseline, Week 24]
LCI is a measure of ventilation inhomogeneity that is derived from a multiple breath washout test using Nitrogen (N2). LCI 5.0 represents the number of lung turnovers required to reduce the end tidal inert gas concentration to 1/20th of its starting value.
- Part B: Pre-dose Concentration (Ctrough) of LUM and IVA and Its Metabolites [Week 24]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Subjects who weigh ≥8 kilogram (kg) without shoes and wearing light clothing at the Screening Visit
-
Subjects with confirmed diagnosis of CF at the Screening Visit
-
Subjects who are homozygous for the F508del-cystic fibrosis transmembrane conductance regulator (CFTR) mutation
Exclusion Criteria:
-
Any clinically significant laboratory abnormalities at the Screening Visit that would interfere with the study assessments or pose an undue risk for the subject
-
An acute upper or lower respiratory infection, pulmonary exacerbation, or changes in therapy (including antibiotics) for pulmonary disease within 28 days before Day 1
-
A standard 12-lead ECG demonstrating QTc >450 millisecond (msec) at the Screening Visit.
-
History of solid organ or hematological transplantation.
-
Ongoing or prior participation in an investigational drug study (including studies investigating LUM and/or IVA) within 30 days of the Screening Visit.
-
History of cataract/lens opacity or evidence of cataract/lens opacity determined to be clinically significant by a licensed ophthalmologist during the ophthalmologic examination at the Screening Visit
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Palo Alto | California | United States | ||
2 | Aurora | Colorado | United States | ||
3 | Chicago | Illinois | United States | ||
4 | Indianapolis | Indiana | United States | ||
5 | Boston | Massachusetts | United States | ||
6 | Minneapolis | Minnesota | United States | ||
7 | Kansas City | Missouri | United States | ||
8 | Buffalo | New York | United States | ||
9 | Chapel Hill | North Carolina | United States | ||
10 | Cincinnati | Ohio | United States | ||
11 | Cleveland | Ohio | United States | ||
12 | Columbus | Ohio | United States | ||
13 | Philadelphia | Pennsylvania | United States | ||
14 | Charleston | South Carolina | United States | ||
15 | Houston | Texas | United States | ||
16 | Norfolk | Virginia | United States | ||
17 | Seattle | Washington | United States | ||
18 | Vancouver | British Columbia | Canada | ||
19 | Toronto | Ontario | Canada | ||
20 | Montréal | Canada |
Sponsors and Collaborators
- Vertex Pharmaceuticals Incorporated
Investigators
None specified.Study Documents (Full-Text)
More Information
Publications
None provided.- VX15-809-115
- 2016-001004-33
Study Results
Participant Flow
Recruitment Details | The study was conducted in 2 parts, Part A and Part B. In Parts A and B, participants received doses of lumacaftor/ivacaftor (LUM/IVA) based on weight. Participants from Part A may have also participated in Part B. |
---|---|
Pre-assignment Detail |
Arm/Group Title | Lumacaftor/Ivacaftor (LUM/IVA) |
---|---|
Arm/Group Description | Part A (<14 kg): Participants weighing less than (<) 14 kilograms (kg) at screening received LUM 100 milligram (mg)/IVA 125 mg fixed-dose combination every 12 hours for 15 days in Part A. Part A (>=14 kg): Participants weighing greater than or equal to (>=) 14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 15 days in Part A. Part B (<14 kg): Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. Part B (>=14 kg): Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Period Title: Part A (15 Days) | |
STARTED | 12 |
Part A (<14 kg Weight) | 4 |
Part A (>=14 kg Weight) | 8 |
COMPLETED | 11 |
NOT COMPLETED | 1 |
Period Title: Part A (15 Days) | |
STARTED | 60 |
Part B (<14 kg Weight) | 19 |
Part B (>=14 kg Weight) | 41 |
COMPLETED | 57 |
NOT COMPLETED | 3 |
Baseline Characteristics
Arm/Group Title | Lumacaftor/Ivacaftor (LUM/IVA) |
---|---|
Arm/Group Description | Part A (<14 kg): Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 15 days in Part A. Part A (>=14 kg): Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 15 days in Part A. Part B (<14 kg): Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. Part B (>=14 kg): Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Overall Participants | 62 |
Age (months) [Mean (Standard Deviation) ] | |
Part A (<14 kg Weight) |
27.0
(6.00)
|
Part A (>=14 kg Weight) |
48.0
(11.11)
|
Part B (<14 kg Weight) |
31.6
(5.05)
|
Part B (>=14 kg Weight) |
49.9
(10.63)
|
Sex: Female, Male (Count of Participants) | |
Female |
2
3.2%
|
Male |
2
3.2%
|
Female |
2
3.2%
|
Male |
6
9.7%
|
Female |
9
14.5%
|
Male |
10
16.1%
|
Female |
20
32.3%
|
Male |
21
33.9%
|
Ethnicity (NIH/OMB) (Count of Participants) | |
Hispanic or Latino |
0
0%
|
Not Hispanic or Latino |
4
6.5%
|
Unknown or Not Reported |
0
0%
|
Hispanic or Latino |
0
0%
|
Not Hispanic or Latino |
8
12.9%
|
Unknown or Not Reported |
0
0%
|
Hispanic or Latino |
1
1.6%
|
Not Hispanic or Latino |
18
29%
|
Unknown or Not Reported |
0
0%
|
Hispanic or Latino |
2
3.2%
|
Not Hispanic or Latino |
39
62.9%
|
Unknown or Not Reported |
0
0%
|
Race (NIH/OMB) (Count of Participants) | |
American Indian or Alaska Native |
0
0%
|
Asian |
0
0%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
Black or African American |
0
0%
|
White |
4
6.5%
|
More than one race |
0
0%
|
Unknown or Not Reported |
0
0%
|
American Indian or Alaska Native |
0
0%
|
Asian |
0
0%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
Black or African American |
0
0%
|
White |
8
12.9%
|
More than one race |
0
0%
|
Unknown or Not Reported |
0
0%
|
American Indian or Alaska Native |
0
0%
|
Asian |
0
0%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
Black or African American |
0
0%
|
White |
18
29%
|
More than one race |
0
0%
|
Unknown or Not Reported |
1
1.6%
|
American Indian or Alaska Native |
0
0%
|
Asian |
0
0%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
Black or African American |
0
0%
|
White |
41
66.1%
|
More than one race |
0
0%
|
Unknown or Not Reported |
0
0%
|
Outcome Measures
Title | Part A: Pre-dose Concentration (Ctrough) of LUM and IVA |
---|---|
Description | |
Time Frame | Day 15 |
Outcome Measure Data
Analysis Population Description |
---|
The pharmacokinetic (PK) set for Part A included all participants who received at least 1 dose of LUM/IVA in Part A. |
Arm/Group Title | Part A (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part A (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 15 days in Part A. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 15 days in Part A. |
Measure Participants | 4 | 7 |
LUM |
8710
(3590)
|
12300
(5960)
|
IVA |
94.0
(67.0)
|
216
(185)
|
Title | Part B: Number of Participants With Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs) |
---|---|
Description | |
Time Frame | Day 1 up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
The Safety Set included all participants who received at least 1 dose of LUM/IVA in Part B. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 41 |
AEs |
19
30.6%
|
40
NaN
|
SAEs |
2
3.2%
|
2
NaN
|
Title | Part A: Pre-dose Concentration (Ctrough) of LUM and IVA Metabolites |
---|---|
Description | |
Time Frame | Day 15 |
Outcome Measure Data
Analysis Population Description |
---|
The PK set for Part A included all participants who received at least 1 dose of LUM/IVA in Part A. |
Arm/Group Title | Part A (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part A (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 15 days in Part A. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 15 days in Part A. |
Measure Participants | 4 | 7 |
LUM Metabolite (M28 LUM) |
1310
(590)
|
1370
(286)
|
IVA Metabolite (M1 IVA) |
475
(384)
|
1240
(1180)
|
IVA Metabolite (M6 IVA) |
1510
(1130)
|
3270
(2100)
|
Title | Part A: Number of Participants With Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs) |
---|---|
Description | |
Time Frame | Day 1 up to Day 25 |
Outcome Measure Data
Analysis Population Description |
---|
The Safety Set included all participants who received at least 1 dose of LUM/IVA in Part A. |
Arm/Group Title | Part A (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part A (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 15 days in Part A. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 15 days in Part A. |
Measure Participants | 4 | 8 |
AEs |
4
6.5%
|
6
NaN
|
SAEs |
0
0%
|
0
NaN
|
Title | Part B: Absolute Change From Baseline in Sweat Chloride at Week 24 |
---|---|
Description | Sweat samples were collected using an approved collection device. |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The Full Analysis Set (FAS) included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 18 | 31 |
Mean (Standard Deviation) [millimole per liter (mmol/L)] |
-33.5
(14.5)
|
-30.7
(14.0)
|
Title | Part B: Absolute Change From Baseline in Body Mass Index (BMI) at Week 24 |
---|---|
Description | BMI was defined as weight in kilograms (kg) divided by height in square meter (m^2). |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 38 |
Mean (Standard Deviation) [Kilogram per meter square (kg/m^2)] |
0.22
(0.78)
|
0.29
(0.75)
|
Title | Part B: Absolute Change From Baseline in Body Mass Index (BMI) For-Age Z-Score at Week 24 |
---|---|
Description | BMI was defined as weight in kg divided by height in m^2. z-score is a statistical measure to describe whether a mean was above or below the standard. BMI, adjusted for age and sex, was analyzed as BMI-for-age z-score (BMI z-score). |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluable for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 38 |
Mean (Standard Deviation) [Z-score] |
0.36
(0.67)
|
0.26
(0.53)
|
Title | Part B: Absolute Change From Baseline in Weight at Week 24 |
---|---|
Description | |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 38 |
Mean (Standard Deviation) [Kilogram (kg)] |
1.4
(0.7)
|
1.5
(1.0)
|
Title | Part B: Absolute Change From Baseline in Weight-for-age Z-Score at Week 24 |
---|---|
Description | z-score is a statistical measure to describe whether a mean was above or below the standard. Weight, adjusted for age and sex, was analyzed as weight-for-age z-score (Weight z-score). |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled subjects in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 38 |
Mean (Standard Deviation) [Z-score] |
0.44
(0.52)
|
0.17
(0.36)
|
Title | Part B: Absolute Change From Baseline in Stature (Height) at Week 24 |
---|---|
Description | |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 38 |
Mean (Standard Deviation) [Centimeter (cm)] |
4.1
(1.4)
|
3.4
(1.0)
|
Title | Part B: Absolute Change From Baseline in Stature-for-Age Z-Score |
---|---|
Description | z-score is a statistical measure to describe whether a mean was above or below the standard. Stature (height), adjusted for age and sex, was analyzed as Stature-for-age z-score (Stature z-score). |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 38 |
Mean (Standard Deviation) [Z-score] |
0.19
(0.32)
|
0.04
(0.19)
|
Title | Part B: Number of Pulmonary Exacerbations |
---|---|
Description | Pulmonary exacerbation was defined as new or changed treatment with oral, inhaled, or intravenous antibiotics and fulfillment of pre-specified protocol defined criteria. |
Time Frame | Through Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 41 |
Number [pulmonary exacerbations] |
5
|
20
|
Title | Part B: Number of Participants With at Least One Pulmonary Exacerbation Pulmonary Exacerbation Through Week 24 |
---|---|
Description | Pulmonary exacerbation was defined as new or changed treatment with oral, inhaled, or intravenous antibiotics and fulfillment of pre-specified protocol defined criteria. Time to event data was not collected and instead, number of participants with first event were collected and are reported. Time-to-first pulmonary exacerbation was planned to be estimated using Kaplan-Meier (KM) estimates. However, due to less than 50% of events, time-to-first event data was not estimated. Instead, number of participants with at least one pulmonary exacerbation event were collected and are reported. |
Time Frame | Through Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 41 |
Count of Participants [Participants] |
3
4.8%
|
15
NaN
|
Title | Part B: Number of Cystic Fibrosis (CF)-Related Hospitalizations |
---|---|
Description | |
Time Frame | Through Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 41 |
Number [hospitalizations] |
1
|
3
|
Title | Part B: Absolute Change From Baseline in Fecal Elastase-1 (FE-1) Levels at Week 24 |
---|---|
Description | |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled subjects in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 12 | 23 |
Mean (Standard Deviation) [microgram per gram] |
38.4
(76.1)
|
60.0
(94.0)
|
Title | Part B: Absolute Change From Baseline in Serum Levels of Immunoreactive Trypsinogen (IRT) Through Week 24 |
---|---|
Description | |
Time Frame | Baseline, Through Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled participants in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing less than 14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 17 | 38 |
Mean (Standard Deviation) [ng/mL] |
-262.1
(343.1)
|
-71.1
(120.5)
|
Title | Part B: Number of Participants With Microbiology Culture Status (Positive or Negative) at Week 24 |
---|---|
Description | Following microbial tests were performed: Burkholderia, Methicillin Resistant Staphylococcus Aureus (MRSA), Methicillin Susceptible Staphylococcus Aureus (MSSA), Pseudomonas Aeruginosa Mucoid (P. Aeruginosa Mucoid), P. Aeruginosa Non-Mucoid, P. Aeruginosa Small Colony Variant and Stenotrophomonas Maltophilia. |
Time Frame | Baseline and Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS analysis set was used. Here "Number Analyzed" signifies those participants who were evaluated for this outcome at the specified time point.. |
Arm/Group Title | Part B: LUM 100 mg/IVA 125 mg | Part B: LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing less than <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 41 |
Negative |
18
29%
|
37
NaN
|
Positive |
0
0%
|
1
NaN
|
Negative |
19
30.6%
|
36
NaN
|
Positive |
0
0%
|
0
NaN
|
Negative |
16
25.8%
|
33
NaN
|
Positive |
2
3.2%
|
5
NaN
|
Negative |
17
27.4%
|
35
NaN
|
Positive |
2
3.2%
|
1
NaN
|
Negative |
12
19.4%
|
26
NaN
|
Positive |
6
9.7%
|
12
NaN
|
Negative |
13
21%
|
26
NaN
|
Positive |
6
9.7%
|
10
NaN
|
Negative |
18
29%
|
37
NaN
|
Positive |
0
0%
|
1
NaN
|
Negative |
19
30.6%
|
35
NaN
|
Positive |
0
0%
|
1
NaN
|
Negative |
17
27.4%
|
35
NaN
|
Positive |
1
1.6%
|
3
NaN
|
Negative |
16
25.8%
|
34
NaN
|
Positive |
3
4.8%
|
2
NaN
|
Negative |
18
29%
|
38
NaN
|
Positive |
0
0%
|
0
NaN
|
Negative |
19
30.6%
|
36
NaN
|
Positive |
0
0%
|
0
NaN
|
Negative |
17
27.4%
|
37
NaN
|
Positive |
1
1.6%
|
1
NaN
|
Negative |
18
29%
|
36
NaN
|
Positive |
1
1.6%
|
0
NaN
|
Title | Part B: Absolute Change From Baseline in Percent Predicted Forced Expiratory Volume in 1 Second (ppFEV1) at Week 24 |
---|---|
Description | FEV1 is the volume of air that can forcibly be blown out in one second, after full inspiration. |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
Analysis population: participants >=3 years of age with data available for Baseline and Week 24. Only participants from "Part B (>=14 Kg Weight)" arm met the eligibility criteria for the specified time point and were included in the analysis. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 0 | 12 |
Mean (Standard Deviation) [percentage of predicted FEV1] |
0.5
(11.6)
|
Title | Part B: Absolute Change in Sweat Chloride From Week 24 at Week 26 |
---|---|
Description | Sweat samples were collected using an approved collection device. |
Time Frame | Week 24, Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled subjects in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 17 | 31 |
Mean (Standard Deviation) [mmol/L] |
34.4
(14.9)
|
32.2
(13.8)
|
Title | Part B: Acceptability/Palatability of LUM/IVA Granules Measured Using Hedonic Scale |
---|---|
Description | The acceptability and palatability of LUM/IVA granules was assessed by a visual analog scale that incorporates a 5 point facial hedonic scale (Liked it Very Much, Liked it a Little, Not sure, Disliked it a Little, Disliked it Very Much). The assessment was conducted in 2 steps: assessment of approved food/liquid (Evaluation 1), and assessment of approved food/liquid with LUM/IVA granules (Evaluation 2). |
Time Frame | Day 1 |
Outcome Measure Data
Analysis Population Description |
---|
The FAS included all enrolled subjects in Part B who were exposed to any amount of LUM/IVA in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 18 | 38 |
Liked it Very Much |
9
14.5%
|
30
NaN
|
Liked it a Little |
4
6.5%
|
6
NaN
|
Not sure |
3
4.8%
|
1
NaN
|
Disliked it a Little |
0
0%
|
0
NaN
|
Disliked it Very Much |
2
3.2%
|
1
NaN
|
Liked it Very Much |
4
6.5%
|
6
NaN
|
Liked it a Little |
2
3.2%
|
5
NaN
|
Not sure |
4
6.5%
|
6
NaN
|
Disliked it a Little |
3
4.8%
|
6
NaN
|
Disliked it Very Much |
5
8.1%
|
15
NaN
|
Title | Part B: Absolute Change From Baseline in Lung Clearance Index (LCI) 2.5 at Week 24 |
---|---|
Description | Lung clearance index (LCI) is a measure of ventilation inhomogeneity that is derived from a multiple breath washout test using Nitrogen (N2). LCI 2.5 represents the number of lung turnovers required to reduce the end tidal inert gas concentration to 1/40th of its starting value. |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The LCI Substudy Set included all participants who had signed informed consent (and assent, if applicable) to the optional LCI Substudy in Part B and enrolled and dosed in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 3 | 14 |
Mean (Standard Deviation) [ratio] |
0.27
(0.48)
|
-0.76
(1.19)
|
Title | Part B: Absolute Change From Baseline in Lung Clearance Index (LCI) 5.0 at Week 24 |
---|---|
Description | LCI is a measure of ventilation inhomogeneity that is derived from a multiple breath washout test using Nitrogen (N2). LCI 5.0 represents the number of lung turnovers required to reduce the end tidal inert gas concentration to 1/20th of its starting value. |
Time Frame | Baseline, Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The LCI Substudy Set included all subjects who had signed informed consent (and assent, if applicable) to the optional LCI Substudy in Part B and enrolled and dosed in Part B. Here "Overall Number of Participants Analyzed" signifies those participants who were evaluated for this outcome. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 3 | 14 |
Mean (Standard Deviation) [ratio] |
0.24
(0.40)
|
-0.12
(0.69)
|
Title | Part B: Pre-dose Concentration (Ctrough) of LUM and IVA and Its Metabolites |
---|---|
Description | |
Time Frame | Week 24 |
Outcome Measure Data
Analysis Population Description |
---|
The PK set for Part B included all participants who received at least 1 dose of LUM/IVA in Part B. Here "Number Analyzed" signifies those participants who were evaluable for the specified category. |
Arm/Group Title | Part B (<14 kg Weight): LUM 100 mg/IVA 125 mg | Part B (>=14 kg Weight): LUM 150 mg/IVA 188 mg |
---|---|---|
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 24 weeks in Part B. |
Measure Participants | 19 | 41 |
LUM |
9060
(4060)
|
9390
(4830)
|
LUM Metabolite (M28 LUM) |
1420
(846)
|
1510
(752)
|
IVA |
108
(109)
|
110
(108)
|
IVA Metabolite (M1 IVA) |
555
(560)
|
521
(478)
|
IVA Metabolite (M6 IVA) |
2050
(1940)
|
1900
(1430)
|
Adverse Events
Time Frame | Part A: Day 1 up to Day 25; Part B: Day 1 up to Week 26 | |||||||
---|---|---|---|---|---|---|---|---|
Adverse Event Reporting Description | ||||||||
Arm/Group Title | Part A: LUM 100 mg/IVA 125 mg | Part A: LUM 150 mg/IVA 188 mg | Part B: LUM 100 mg/IVA 125 mg | Part B: LUM 150 mg/IVA 188 mg | ||||
Arm/Group Description | Participants weighing <14 kg at screening received LUM 100 milligram (mg)/IVA 125 mg fixed-dose combination every 12 hours for 15 days in Part A. | Participants weighing >= 14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hours for 15 days in Part A. | Participants weighing less than <14 kg at screening received LUM 100 mg/IVA 125 mg fixed-dose combination every 12 hours for 24 weeks in Part B. | Participants weighing >=14 kg at screening received LUM 150 mg/IVA 188 mg fixed-dose combination every 12 hurs for 24 weeks in Part B. | ||||
All Cause Mortality |
||||||||
Part A: LUM 100 mg/IVA 125 mg | Part A: LUM 150 mg/IVA 188 mg | Part B: LUM 100 mg/IVA 125 mg | Part B: LUM 150 mg/IVA 188 mg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 0/41 (0%) | ||||
Serious Adverse Events |
||||||||
Part A: LUM 100 mg/IVA 125 mg | Part A: LUM 150 mg/IVA 188 mg | Part B: LUM 100 mg/IVA 125 mg | Part B: LUM 150 mg/IVA 188 mg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 2/41 (4.9%) | ||||
Gastrointestinal disorders | ||||||||
Constipation | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Infections and infestations | ||||||||
Infective pulmonary exacerbation of cystic fibrosis | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 2/41 (4.9%) | ||||
Gastroenteritis viral | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Other (Not Including Serious) Adverse Events |
||||||||
Part A: LUM 100 mg/IVA 125 mg | Part A: LUM 150 mg/IVA 188 mg | Part B: LUM 100 mg/IVA 125 mg | Part B: LUM 150 mg/IVA 188 mg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 4/4 (100%) | 6/8 (75%) | 19/19 (100%) | 40/41 (97.6%) | ||||
Blood and lymphatic system disorders | ||||||||
Anaemia | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Lymphocytosis | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Cardiac disorders | ||||||||
Tachycardia | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Ventricular extrasystoles | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Endocrine disorders | ||||||||
Hypothyroidism | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 1/41 (2.4%) | ||||
Eye disorders | ||||||||
Eye irritation | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 1/41 (2.4%) | ||||
Lacrimation increased | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Gastrointestinal disorders | ||||||||
Faeces discoloured | 1/4 (25%) | 0/8 (0%) | 0/19 (0%) | 0/41 (0%) | ||||
Faeces soft | 2/4 (50%) | 0/8 (0%) | 0/19 (0%) | 0/41 (0%) | ||||
Flatulence | 1/4 (25%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Vomiting | 2/4 (50%) | 0/8 (0%) | 6/19 (31.6%) | 11/41 (26.8%) | ||||
Constipation | 0/4 (0%) | 0/8 (0%) | 3/19 (15.8%) | 4/41 (9.8%) | ||||
Diarrhoea | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 4/41 (9.8%) | ||||
Abdominal pain | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 3/41 (7.3%) | ||||
Nausea | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 2/41 (4.9%) | ||||
Abdominal pain upper | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Haematochezia | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 1/41 (2.4%) | ||||
Oral discomfort | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Oral pain | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Post-tussive vomiting | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Steatorrhoea | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 1/41 (2.4%) | ||||
Dyschezia | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Frequent bowel movements | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Gastrooesophageal reflux disease | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
General disorders | ||||||||
Pyrexia | 0/4 (0%) | 0/8 (0%) | 7/19 (36.8%) | 10/41 (24.4%) | ||||
Fatigue | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 2/41 (4.9%) | ||||
Chills | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 1/41 (2.4%) | ||||
Discomfort | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Pain | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Asthenia | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Hepatobiliary disorders | ||||||||
Hepatomegaly | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Immune system disorders | ||||||||
Seasonal allergy | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Hypersensitivity | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Infections and infestations | ||||||||
Infective pulmonary exacerbation of cystic fibrosis | 0/4 (0%) | 1/8 (12.5%) | 0/19 (0%) | 2/41 (4.9%) | ||||
Lice infestation | 0/4 (0%) | 1/8 (12.5%) | 0/19 (0%) | 0/41 (0%) | ||||
Lower respiratory tract infection viral | 0/4 (0%) | 1/8 (12.5%) | 0/19 (0%) | 0/41 (0%) | ||||
Upper respiratory tract infection | 0/4 (0%) | 0/8 (0%) | 3/19 (15.8%) | 7/41 (17.1%) | ||||
Ear infection | 0/4 (0%) | 0/8 (0%) | 3/19 (15.8%) | 4/41 (9.8%) | ||||
Otitis media | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 4/41 (9.8%) | ||||
Sinusitis | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 3/41 (7.3%) | ||||
Conjunctivitis | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 2/41 (4.9%) | ||||
Rhinitis | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 2/41 (4.9%) | ||||
Viral upper respiratory tract infection | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 2/41 (4.9%) | ||||
Impetigo | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Cellulitis | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Labyrinthitis | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Pharyngitis streptococcal | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 1/41 (2.4%) | ||||
Viral rash | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Vulvovaginal mycotic infection | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Candida nappy rash | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Gastroenteritis rotavirus | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Hand-foot-and-mouth disease | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 0/41 (0%) | ||||
Influenza | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Oral candidiasis | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Injury, poisoning and procedural complications | ||||||||
Joint dislocation | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Radial head dislocation | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Investigations | ||||||||
Respiratory rate increased | 0/4 (0%) | 1/8 (12.5%) | 0/19 (0%) | 0/41 (0%) | ||||
Alanine aminotransferase increased | 0/4 (0%) | 0/8 (0%) | 3/19 (15.8%) | 5/41 (12.2%) | ||||
Aspartate aminotransferase increased | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 4/41 (9.8%) | ||||
Forced expiratory volume decreased | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 2/41 (4.9%) | ||||
Pseudomonas test positive | 0/4 (0%) | 0/8 (0%) | 3/19 (15.8%) | 2/41 (4.9%) | ||||
Activated partial thromboplastin time prolonged | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Burkholderia test positive | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Gamma-glutamyltransferase increased | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 1/41 (2.4%) | ||||
International normalised ratio increased | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Prothrombin time prolonged | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Pulmonary function test decreased | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Staphylococcus test positive | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Streptococcus test positive | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Bacterial test positive | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Blood creatine phosphokinase increased | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 0/41 (0%) | ||||
Blood iron decreased | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Blood creatinine increased | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Enterovirus test positive | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Respirovirus test positive | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Vitamin D decreased | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Metabolism and nutrition disorders | ||||||||
Decreased appetite | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 2/41 (4.9%) | ||||
Dehydration | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 1/41 (2.4%) | ||||
Musculoskeletal and connective tissue disorders | ||||||||
Arthralgia | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Musculoskeletal pain | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Nervous system disorders | ||||||||
Headache | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 4/41 (9.8%) | ||||
Cognitive disorder | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Lethargy | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Psychiatric disorders | ||||||||
Enuresis | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Sleep terror | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 0/41 (0%) | ||||
Tearfulness | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 0/41 (0%) | ||||
Renal and urinary disorders | ||||||||
Urinary incontinence | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Respiratory, thoracic and mediastinal disorders | ||||||||
Cough | 2/4 (50%) | 3/8 (37.5%) | 12/19 (63.2%) | 26/41 (63.4%) | ||||
Rhinorrhoea | 0/4 (0%) | 2/8 (25%) | 8/19 (42.1%) | 7/41 (17.1%) | ||||
Nasal congestion | 1/4 (25%) | 0/8 (0%) | 4/19 (21.1%) | 6/41 (14.6%) | ||||
Oropharyngeal pain | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 3/41 (7.3%) | ||||
Dyspnoea | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 2/41 (4.9%) | ||||
Nasal discharge discolouration | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 2/41 (4.9%) | ||||
Productive cough | 0/4 (0%) | 0/8 (0%) | 2/19 (10.5%) | 2/41 (4.9%) | ||||
Wheezing | 0/4 (0%) | 0/8 (0%) | 1/19 (5.3%) | 2/41 (4.9%) | ||||
Epistaxis | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Respiration abnormal | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Sinus congestion | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Sputum discoloured | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Tonsillar inflammation | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Upper respiratory tract congestion | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Skin and subcutaneous tissue disorders | ||||||||
Eczema | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Rash | 0/4 (0%) | 0/8 (0%) | 3/19 (15.8%) | 1/41 (2.4%) | ||||
Urticaria | 0/4 (0%) | 0/8 (0%) | 0/19 (0%) | 1/41 (2.4%) | ||||
Hyperhidrosis | 1/4 (25%) | 0/8 (0%) | 0/19 (0%) | 0/41 (0%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
PI is free to publish results of the study after (1) the first multi-center publication, (2) if the sponsor elects not to publish the results, or (3) 18 months after close of the study, whichever occurs first. Proposed publications are to be submitted to the sponsor for review and comment for a period of at least 45 days (which may be extended under certain circumstances related to protection of intellectual property); the sponsor cannot require changes to the proposed publications.
Results Point of Contact
Name/Title | Medical Monitor |
---|---|
Organization | Vertex Pharmaceuticals Incorporated |
Phone | 617-341-6777 |
medicalinfo@vrtx.com |
- VX15-809-115
- 2016-001004-33