名称:探亲药,又名速效口服避孕药。特点:便利探亲期间随时使用。成份:每片含炔诺酮5毫克。服药方法:于探亲同居当晚,开始服用,每晚服一片,同居10天以内,必须连服10片;同居半个月连服14片;探亲超过半个月,服完14片探亲药后,接着即服避孕药一号或二号。成功率:据4,055周期观察,失败24周期,成功率为99.41％。服药反应:已知991周期中有反应者69周 Name: visiting relatives, also known as oral contraceptives. Features: convenient to visit relatives at any time during use. Ingredients: Each norethisterone 5 mg. Medication Methods: On the night of visiting relatives living together, taking a night, taking one, cohabitation within 10 days, must even serve 10; cohabitation even for 14 months; visiting relatives more than half a month, after taking 14 visiting relatives, Then take the contraceptives on the 1st or the second. Success rate: According to 4,055 cycles observed failure 24 cycles, the success rate was 99.41%. Medication Response: It is known that 691 of respondents were in 991 cycles