[Translation] A single-center, randomized, open-label, fasting and fed single-dose, two-formulation, two-sequence, four-period, fully repeated crossover bioequivalence study of NHKC-1 in healthy adult Chinese subjects
要研究目的:
考察空腹/餐后单次口服受试制剂NHKC-1(规格:每片含80 mg缬沙坦和2.5 mg左氨氯地平,江苏永安制药有限公司生产)与参比制剂【苯磺酸氨氯地平片(络活喜)5 mg和缬沙坦片(Diovan)80 mg各1片】,在中国成年健康人体的相对生物利用度,分析两种制剂的药代动力学参数,评价两制剂的生物等效性。
次要研究目的:
评价空腹/餐后单次口服受试制剂和参比制剂在中国成年健康受试者中的安全性。
[Translation] Primary study purpose:
To investigate the relative bioavailability of the single oral administration of the test preparation NHKC-1 (specification: each tablet contains 80 mg valsartan and 2.5 mg levoamlodipine, produced by Jiangsu Yongan Pharmaceutical Co., Ltd.) on an empty stomach/after a meal and the reference preparation [1 tablet each of amlodipine besylate tablets (Norvasc) 5 mg and valsartan tablets (Diovan) 80 mg] in healthy Chinese adults, analyze the pharmacokinetic parameters of the two preparations, and evaluate the bioequivalence of the two preparations.
Secondary study purpose:
To evaluate the safety of the single oral administration of the test preparation and the reference preparation on an empty stomach/after a meal in healthy Chinese adults.