NCT03657550

Bioavailability of 5 mg of Levamlodipine Maleate Tablets Versus 10 mg of Amlodipine Besylate Tablet in Healthy Subjects

Randomized Open-label Single-Dose Two-Way Crossover Study to Assess the Relative Bioavailability of 5mg Levamlodipine Tablet vs. 10mg Amlodipine Besylate Tablet in Healthy Subjects Followed by a Phase to Study Food Effect on the PK of Levamlodipine

• Status: Completed
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 36 (actual)
• Sponsor: Conjupro Biotherapeutics, Inc. · Industry
• Sex: All
• Age: 18 Years – 45 Years
• Healthy volunteers: Accepted

Summary

This study are (1) to assess the relative bioavailability (BA) of a single oral dose of either 5 mg of Levamlodipine Maleate Tablets from CSPC or 10 mg of Amlodipine Besylate Tablet (NORVASC®) from Pfizer Inc. under fasting condition in male and female healthy subjects; and (2) to evaluate food effect on the PK profile of Levamlodipine Maleate Tablets from CSPC.

Detailed description

This study consists of 2 parts: Part 1 will be a randomized, open-label, single-dose, two-way crossover study to assess the relative BA of levamlodipine maleate tablets from CSPC (Test) versus Amlodipine Besylate Tablet NORVASC® from Pfizer Inc. (Reference) after a single oral administration under fasted conditions in male and female healthy subjects. Approximately 32 healthy subjects will be enrolled in the US to obtain 27 completed subjects. Part 2 will be a single-arm, open-label, single-dose phase to assess food effect on the PK profile of levamlodipine maleate tablets from CSPC. Subjects who have completed Part 1 will be rolled over to Part 2 after a wash-out period for at least 14-days since the last dosing. Subjects will receive a single oral administration of study drug under a high-fat / high-calorie meal that should derive approximately 150, 250 and 500-600 calories from protein, carbohydrate and fat, respectively.

Conditions

• Hypertension

Interventions

Type	Name	Description
DRUG	Levamlodipine, Amlodipine	In Part 1, this group of subjects were treated with a single dose of 5 mg levamlodipine maleate tablets (Test Product), then crossed over to receive a single dose of 10 mg Amlodipine Besylate Tablet NORVASC® (Reference Product) under fasted conditions. After a wash-out period for 14-days, all subjects were rolled over to Part 2 where they received a single dose of 5 mg levamlodipine maleate tablets under a high-fat/high-calorie meal to assess food effect.
DRUG	Amlodipine, Levamlodipine	In Part 1, this group of subjects were treated with a single dose of 10 mg Amlodipine Besylate Tablet NORVASC® (Reference Product), and then crossed over to receive a single dose of 5 mg levamlodipine maleate tablets (Test Product) under fasted conditions. After a wash-out period for 14-days, all subjects were rolled over to Part 2 where they received a single dose of 5 mg levamlodipine maleate tablets under a high-fat/high-calorie meal to assess food effect.

Timeline

• Start date: 2018-05-31
• Primary completion: 2018-09-06
• Completion: 2018-09-06
• First posted: 2018-09-05
• Last updated: 2021-09-16

Locations

1 site across 1 country: United States

Regulatory

• FDA-regulated drug study