An Open Label, Balanced, Randomized, Three-treatment, Three-period, Six-sequence, Cross-over, Single Dose, Comparative Bioavailability Pilot Study of Two Test Formulations of Fixed Dose Combination Capsules of Acetylsalicylic Acid (ASA) and Pantoprazole (Each Capsule Contains ASA 100 mg and Pantoprazole 20 mg) Manufactured by Piramal Healthcare Limited, India for GSK Comparing With Aspirin® Protect 100 mg Tablets by Bayer Vital GmbH, and Protium® 20 mg Gastro-resistant Tablets by Nycomed GmbH, in Healthy, Adult, Human Subjects, Under Fasting Conditions
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Composite of pharmacokinetic (PK) parameters
研究概览
简要总结
An open label, balanced, randomized, three-treatment, three-period, six-sequence, cross-over, single dose, comparative bioavailability pilot study under fasting conditions. The treatments will be administered after an overnight fasting of at least 10 hours in each period. Fasting will continue for four hours post-dose, and then meals will be provided at specified intervals. Drinking water will not be permitted one hour before dosing and until one hour post-dose.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Overall Study Arm
All the subjects in this study will take part in 3 treatment periods with one of the following treatments in each period. Subjects will receive all three treatments (one per period) in a random order after an overnight fasting of at least 10 hours fast in each period. Test 1= Fixed dose combination (FDC) formulation one of a capsule containing ASA 100 mg and pantoprazole 20 mg. Test 2= FDC formulation two of a capsule containing ASA 100 mg and pantoprazole 20 mg. Reference= ASA 100 mg tablet + pantoprazole 20 mg gastro-resistant tablet
干预措施: Test 1= ASA 100 mg and pantoprazole 20 mg capsule formulation one (Drug)
Overall Study Arm
All the subjects in this study will take part in 3 treatment periods with one of the following treatments in each period. Subjects will receive all three treatments (one per period) in a random order after an overnight fasting of at least 10 hours fast in each period. Test 1= Fixed dose combination (FDC) formulation one of a capsule containing ASA 100 mg and pantoprazole 20 mg. Test 2= FDC formulation two of a capsule containing ASA 100 mg and pantoprazole 20 mg. Reference= ASA 100 mg tablet + pantoprazole 20 mg gastro-resistant tablet
干预措施: Test 2= ASA 100 mg and pantoprazole 20 mg capsule formulation two (Drug)
Overall Study Arm
All the subjects in this study will take part in 3 treatment periods with one of the following treatments in each period. Subjects will receive all three treatments (one per period) in a random order after an overnight fasting of at least 10 hours fast in each period. Test 1= Fixed dose combination (FDC) formulation one of a capsule containing ASA 100 mg and pantoprazole 20 mg. Test 2= FDC formulation two of a capsule containing ASA 100 mg and pantoprazole 20 mg. Reference= ASA 100 mg tablet + pantoprazole 20 mg gastro-resistant tablet
干预措施: ASA 100 mg tablet (Drug)
Overall Study Arm
All the subjects in this study will take part in 3 treatment periods with one of the following treatments in each period. Subjects will receive all three treatments (one per period) in a random order after an overnight fasting of at least 10 hours fast in each period. Test 1= Fixed dose combination (FDC) formulation one of a capsule containing ASA 100 mg and pantoprazole 20 mg. Test 2= FDC formulation two of a capsule containing ASA 100 mg and pantoprazole 20 mg. Reference= ASA 100 mg tablet + pantoprazole 20 mg gastro-resistant tablet
干预措施: Pantoprazole 20 mg gastro-resistant tablet (Drug)
结局指标
主要结局
Composite of pharmacokinetic (PK) parameters
时间窗: During each period at pre-dose, 0.167, 0.333, 0.5, 0.667, 0.833, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 6, 8, 10, 12, 14, 16 and 24 hrs post dose
The bioavailability of two test products was compared with the reference products after determining the plasma PK parameters: Cmax (maximum measured plasma concentration), Tmax (time of Cmax), AUC0-t (area under the plasma concentration versus time curve from time zero to the last measurable concentration), AUC0-infinity (AUC from zero to infinity), t1/2 (time required for the plasma drug concentration to decrease by one half), Kel (terminal rate constant) and AUC_% Extrap_Obs (residual area in percentage determined by formula) for ASA and pantoprazole in relevant treatments.
次要结局
- Tolerability of combined ASA and pantoprazole in subjects during the study(Up to 16 days)