Bioavailability Study Comparing 10 Mg Amlodipine Besylate Orally Disintegrating Tablet (ODT) And 10 Mg Amlodipine Besylate Tablets
Study Details
Study Description
Brief Summary
This study is being performed to determine the bioavailability, or extent of absorption into the body, of a 10 mg amlodipine besylate orally disintegrating tablet (ODT) as compared to the bioavailability of a 10 mg amlodipine besylate (non-ODT) tablet.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 1 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Active Comparator: treatment A - reference w/ water
|
Drug: Amlodipine - reference
10 mg tablet, single dose, with water
|
Experimental: Treatment B - ODT (test) w/ water
|
Drug: Amlodipine ODT - test
10 mg orally disintegrating tablet (ODT), single dose, with water
|
Experimental: Treatment C - ODT (test) w/o water
|
Drug: Amlodipine ODT - test
10 mg orally disintegrating tablet (ODT), single dose, without water
|
Outcome Measures
Primary Outcome Measures
- Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0-∞)] [0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose]
AUC (0-∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0-∞). It is obtained from AUC (0-t) plus AUC (t-∞).
- AUC From Time Zero to Last Quantifiable Concentration (AUClast) [0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose]
Area under the plasma concentration-time curve from time zero (pre-dose) to the time of the last measurable concentration (AUClast).
- Maximum Observed Plasma Concentration (Cmax) [0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose]
Secondary Outcome Measures
- Time to Reach Maximum Observed Plasma Concentration (Tmax) [0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose]
- Plasma Decay Half-Life (t1/2) [0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose]
Plasma decay half-life is the time measured for the plasma concentration to decrease by one half.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Healthy male and/or female subjects (Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12-lead ECG and clinical laboratory tests).
-
Body Mass Index (BMI) of 18 to 26 kg/m2; and a total body weight >50 kg (110 lbs).
Exclusion Criteria:
-
Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing).
-
A positive urine drug screen.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Pfizer Investigational Site | Hydrabad | Andhra Pradesh | India | 500 050 |
Sponsors and Collaborators
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
- Aurobindo Pharma Ltd
- Trident Life Sciences Ltd.
Investigators
- Study Director: Pfizer CT.gov Call Center, Pfizer
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.- A0531095
- 051-10
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Amlodipine Tablet,Amlodipine ODT,Amlodipine ODT Without Water | Amlodipine Tablet,Amlodipine ODT Without Water,Amlodipine ODT | Amlodipine ODT,Amlodipine ODT Without Water,Amlodipine Tablet | Amlodipine ODT,Amlodipine Tablet,Amlodipine ODT Without Water | Amlodipine ODT Without Water,Amlodipine Tablet,Amlodipine ODT | Amlodipine ODT Without Water,Amlodipine ODT,Amlodipine Tablet |
---|---|---|---|---|---|---|
Arm/Group Description | Single oral dose amlodipine 10 mg tablet in first intervention period; followed by single oral dose of amlodipine 10 mg oral disintegrating tablet (ODT) in second intervention period; and single oral dose of amlodipine 10 mg ODT without water in third intervention period. A washout period of 16 days was maintained between each period. | Single oral dose amlodipine 10 mg tablet in first intervention period; followed by single oral dose of amlodipine 10 mg ODT without water in second intervention period; and single oral dose of amlodipine 10 mg ODT in third intervention period. A washout period of 16 days was maintained between each period. | Single oral dose amlodipine 10 mg ODT in first intervention period; followed by single oral dose of amlodipine 10 mg ODT without water in second intervention period; and single oral dose of amlodipine 10 mg tablet in third intervention period. A washout period of 16 days was maintained between each period. | Single oral dose amlodipine 10 mg ODT in first intervention period; followed by single oral dose of amlodipine 10 mg tablet in second intervention period; and single oral dose of amlodipine 10 mg ODT without water in third intervention period. A washout period of 16 days was maintained between each period. | Single oral dose amlodipine 10 mg ODT without water in first intervention period; followed by single oral dose of amlodipine 10 mg tablet in second intervention period; and single oral dose of amlodipine 10 mg ODT in third intervention period. A washout period of 16 days was maintained between each period. | Single oral dose amlodipine 10 mg ODT without water in first intervention period; followed by single oral dose of amlodipine 10 mg ODT in second intervention period; and single oral dose of amlodipine 10 mg tablet in third intervention period. A washout period of 16 days was maintained between each period. |
Period Title: First Intervention Period | ||||||
STARTED | 3 | 3 | 3 | 3 | 3 | 3 |
COMPLETED | 3 | 3 | 3 | 3 | 3 | 3 |
NOT COMPLETED | 0 | 0 | 0 | 0 | 0 | 0 |
Period Title: First Intervention Period | ||||||
STARTED | 3 | 3 | 3 | 3 | 3 | 3 |
COMPLETED | 2 | 2 | 3 | 3 | 2 | 3 |
NOT COMPLETED | 1 | 1 | 0 | 0 | 1 | 0 |
Period Title: First Intervention Period | ||||||
STARTED | 2 | 2 | 3 | 3 | 2 | 3 |
COMPLETED | 2 | 2 | 3 | 3 | 2 | 3 |
NOT COMPLETED | 0 | 0 | 0 | 0 | 0 | 0 |
Period Title: First Intervention Period | ||||||
STARTED | 2 | 2 | 3 | 3 | 2 | 3 |
COMPLETED | 2 | 2 | 3 | 3 | 2 | 3 |
NOT COMPLETED | 0 | 0 | 0 | 0 | 0 | 0 |
Period Title: First Intervention Period | ||||||
STARTED | 2 | 2 | 3 | 3 | 2 | 3 |
COMPLETED | 2 | 2 | 3 | 3 | 2 | 3 |
NOT COMPLETED | 0 | 0 | 0 | 0 | 0 | 0 |
Baseline Characteristics
Arm/Group Title | Entire Study Population |
---|---|
Arm/Group Description | All participants randomized to any treatment.(Amlodipine tablet first, amlodipine ODT first, and amlodipine ODT without water first). |
Overall Participants | 18 |
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
27.22
(7.22)
|
Sex: Female, Male (Count of Participants) | |
Female |
0
0%
|
Male |
18
100%
|
Outcome Measures
Title | Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0-∞)] |
---|---|
Description | AUC (0-∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0-∞). It is obtained from AUC (0-t) plus AUC (t-∞). |
Time Frame | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
Outcome Measure Data
Analysis Population Description |
---|
Pharmacokinetic (PK) parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. |
Arm/Group Title | Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|---|
Arm/Group Description | Treatment A (single oral dose of amlodipine 10 mg tablet with 240 ml water [Reference product A]) on Day 1 in first intervention period. Treatment B (single oral dose of amlodipine 10 mg ODT with 240 ml water [Test product B]) on Day 1 of second intervention period. Treatment C (single oral dose of amlodipine 10 mg ODT without water [Test product C]) on Day 1 of third intervention period. Participants received all treatments in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product B (single oral dose of amlodipine 10 mg ODT with 240 ml water) on Day 1 in first intervention period, followed by treatment with either Reference product A (single oral dose of amlodipine 10 mg tablet with 240 ml water) or Test product C (single oral dose of amlodipine 10 mg ODT without water) on Day 1 of second and third intervention period, respectively. Participants received treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
Measure Participants | 17 | 15 | 16 |
Geometric Mean (Full Range) [hr*ng/mL] |
307.225
|
324.324
|
330.411
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10mg Tablet With Water (Reference Product A), Amlodipine 10 mg ODT With Water (Test Product B) |
---|---|---|
Comments | A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1036 on the natural log scale for AUCinf with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1234 for loge AUCinf. | |
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed AUC[0- ∞] of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 105.57 | |
Confidence Interval |
(2-Sided) 90% 98.09 to 113.61 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10mg Tablet With Water (Reference Product A), Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|
Comments | A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1036 on the natural log scale for AUCinf with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1234 for loge AUCinf. | |
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed AUC[0- ∞] of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 107.55 | |
Confidence Interval |
(2-Sided) 90% 99.98 to 115.69 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10 mg ODT With Water (Test Product B), Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|
Comments | A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1036 on the natural log scale for AUCinf with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1234 for loge AUCinf. | |
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed AUC[0- ∞] of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 101.88 | |
Confidence Interval |
(2-Sided) 90% 94.70 to 109.60 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | AUC From Time Zero to Last Quantifiable Concentration (AUClast) |
---|---|
Description | Area under the plasma concentration-time curve from time zero (pre-dose) to the time of the last measurable concentration (AUClast). |
Time Frame | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
Outcome Measure Data
Analysis Population Description |
---|
PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. |
Arm/Group Title | Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|---|
Arm/Group Description | Treatment A (single oral dose of amlodipine 10 mg tablet with 240 ml water [Reference product A]) on Day 1 in first intervention period. Treatment B (single oral dose of amlodipine 10 mg ODT with 240 ml water [Test product B]) on Day 1 of second intervention period. Treatment C (single oral dose of amlodipine 10 mg ODT without water [Test product C]) on Day 1 of third intervention period. Participants received all treatments in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product B (single oral dose of amlodipine 10 mg ODT with 240 ml water) on Day 1 in first intervention period, followed by treatment with either Reference product A (single oral dose of amlodipine 10 mg tablet with 240 ml water) or Test product C (single oral dose of amlodipine 10 mg ODT without water) on Day 1 of second and third intervention period, respectively. Participants received treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
Measure Participants | 17 | 15 | 16 |
Geometric Mean (Full Range) [hr*ng/mL] |
275.302
|
285.974
|
287.035
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10mg Tablet With Water (Reference Product A), Amlodipine 10 mg ODT With Water (Test Product B) |
---|---|---|
Comments | ||
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed AUClast of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 103.88 | |
Confidence Interval |
(2-Sided) 90% 97.27 to 110.94 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10mg Tablet With Water (Reference Product A), Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|
Comments | ||
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed AUClast of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 104.26 | |
Confidence Interval |
(2-Sided) 90% 97.67 to 111.30 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10 mg ODT With Water (Test Product B), Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|
Comments | ||
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed AUClast of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 100.37 | |
Confidence Interval |
(2-Sided) 90% 94.02 to 107.15 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Maximum Observed Plasma Concentration (Cmax) |
---|---|
Description | |
Time Frame | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
Outcome Measure Data
Analysis Population Description |
---|
PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. |
Arm/Group Title | Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|---|
Arm/Group Description | Treatment A (single oral dose of amlodipine 10 mg tablet with 240 ml water [Reference product A]) on Day 1 in first intervention period. Treatment B (single oral dose of amlodipine 10 mg ODT with 240 ml water [Test product B]) on Day 1 of second intervention period. Treatment C (single oral dose of amlodipine 10 mg ODT without water [Test product C]) on Day 1 of third intervention period. Participants received all treatments in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product B (single oral dose of amlodipine 10 mg ODT with 240 ml water) on Day 1 in first intervention period, followed by treatment with either Reference product A (single oral dose of amlodipine 10 mg tablet with 240 ml water) or Test product C (single oral dose of amlodipine 10 mg ODT without water) on Day 1 of second and third intervention period, respectively. Participants received treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
Measure Participants | 17 | 15 | 16 |
Geometric Mean (Full Range) [ng/mL] |
5.201
|
5.117
|
4.952
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10mg Tablet With Water (Reference Product A), Amlodipine 10 mg ODT With Water (Test Product B) |
---|---|---|
Comments | A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1146 on the natural log scale for Cmax with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1366 for loge Cmax. | |
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed Cmax of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 98.39 | |
Confidence Interval |
(2-Sided) 90% 91.05 to 106.33 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10mg Tablet With Water (Reference Product A), Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|
Comments | A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1146 on the natural log scale for Cmax with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1366 for loge Cmax. | |
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed Cmax of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 95.22 | |
Confidence Interval |
(2-Sided) 90% 88.16 to 102.84 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Amlodipine 10 mg ODT With Water (Test Product B), Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|
Comments | A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1146 on the natural log scale for Cmax with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1366 for loge Cmax. | |
Type of Statistical Test | Non-Inferiority or Equivalence (legacy) | |
Comments | Natural log transformed Cmax of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Adjusted ratio of geometric means |
Estimated Value | 96.77 | |
Confidence Interval |
(2-Sided) 90% 89.58 to 104.54 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Time to Reach Maximum Observed Plasma Concentration (Tmax) |
---|---|
Description | |
Time Frame | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
Outcome Measure Data
Analysis Population Description |
---|
PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. |
Arm/Group Title | Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|---|
Arm/Group Description | Treatment A (single oral dose of amlodipine 10 mg tablet with 240 ml water [Reference product A]) on Day 1 in first intervention period. Treatment B (single oral dose of amlodipine 10 mg ODT with 240 ml water [Test product B]) on Day 1 of second intervention period. Treatment C (single oral dose of amlodipine 10 mg ODT without water [Test product C]) on Day 1 of third intervention period. Participants received all treatments in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product B (single oral dose of amlodipine 10 mg ODT with 240 ml water) on Day 1 in first intervention period, followed by treatment with either Reference product A (single oral dose of amlodipine 10 mg tablet with 240 ml water) or Test product C (single oral dose of amlodipine 10 mg ODT without water) on Day 1 of second and third intervention period, respectively. Participants received treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
Measure Participants | 17 | 15 | 16 |
Median (Full Range) [hr] |
8.00
|
10.00
|
13.00
|
Title | Plasma Decay Half-Life (t1/2) |
---|---|
Description | Plasma decay half-life is the time measured for the plasma concentration to decrease by one half. |
Time Frame | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
Outcome Measure Data
Analysis Population Description |
---|
PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. |
Arm/Group Title | Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) |
---|---|---|---|
Arm/Group Description | Treatment A (single oral dose of amlodipine 10 mg tablet with 240 ml water [Reference product A]) on Day 1 in first intervention period. Treatment B (single oral dose of amlodipine 10 mg ODT with 240 ml water [Test product B]) on Day 1 of second intervention period. Treatment C (single oral dose of amlodipine 10 mg ODT without water [Test product C]) on Day 1 of third intervention period. Participants received all treatments in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product B (single oral dose of amlodipine 10 mg ODT with 240 ml water) on Day 1 in first intervention period, followed by treatment with either Reference product A (single oral dose of amlodipine 10 mg tablet with 240 ml water) or Test product C (single oral dose of amlodipine 10 mg ODT without water) on Day 1 of second and third intervention period, respectively. Participants received treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
Measure Participants | 17 | 15 | 16 |
Mean (Standard Deviation) [hr] |
44.004
(13.759)
|
46.698
(14.739)
|
49.869
(19.638)
|
Adverse Events
Time Frame | ||||||
---|---|---|---|---|---|---|
Adverse Event Reporting Description | The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study. | |||||
Arm/Group Title | Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) | |||
Arm/Group Description | Treatment A (single oral dose of amlodipine 10 mg tablet with 240 ml water [Reference product A]) on Day 1 in first intervention period. Treatment B (single oral dose of amlodipine 10 mg ODT with 240 ml water [Test product B]) on Day 1 of second intervention period. Treatment C (single oral dose of amlodipine 10 mg ODT without water [Test product C]) on Day 1 of third intervention period. Participants received all treatments in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product B (single oral dose of amlodipine 10 mg ODT with 240 ml water) on Day 1 in first intervention period, followed by treatment with either Reference product A (single oral dose of amlodipine 10 mg tablet with 240 ml water) or Test product C (single oral dose of amlodipine 10 mg ODT without water) on Day 1 of second and third intervention period, respectively. Participants received treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | |||
All Cause Mortality |
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Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | / (NaN) | |||
Serious Adverse Events |
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Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/18 (0%) | 0/18 (0%) | 0/18 (0%) | |||
Other (Not Including Serious) Adverse Events |
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Amlodipine 10mg Tablet With Water (Reference Product A) | Amlodipine 10 mg ODT With Water (Test Product B) | Amlodipine 10 mg ODT Without Water (Test Product C) | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/18 (0%) | 0/18 (0%) | 0/18 (0%) |
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 |
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Organization | Pfizer, Inc. |
Phone | 1-800-718-1021 |
ClinicalTrials.gov_Inquiries@pfizer.com |
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