[Translation] A multicenter, randomized, blinded, active-drug parallel-controlled phase II clinical study to evaluate the contraceptive efficacy and safety of acetic acid contraceptive gel in healthy adult female subjects
1. 主要目的
比较乙酸避孕凝胶和壬苯醇醚凝胶在中国育龄夫妇中的临床避孕效果。 2. 次要目的
比较乙酸避孕凝胶和壬苯醇醚凝胶使用的安全性和可接受性。
[Translation] 1. Primary objective
To compare the clinical contraceptive efficacy of acetic acid contraceptive gel and nonoxynol gel in Chinese couples of childbearing age. 2. Secondary objective
To compare the safety and acceptability of acetic acid contraceptive gel and nonoxynol gel.