Contraceptive suppository is a vaginal contraceptive, the main component is phenylmercuric acetate, and there is also an oily excipient. The former can kill sperm, and the latter is oily after melting, which can hinder sperm activity and prevent sperm from entering the cervix, thus achieving the purpose of contraception.

When using, wash your hands first, take the contraceptive suppository and peel off a layer of tin foil or wax paper. Take the supine position and slowly push the contraceptive suppository (tip forward) from the vaginal opening into the deep vagina with your fingers. After 5- 10 minutes, you can have sex after the contraceptive suppository melts. If the contraceptive suppository has not ejaculated after being put in for half an hour, it is necessary to add another one, otherwise it will affect the contraceptive effect. Wash vulva with warm water 6-8 hours after sex.

Contraceptive suppository contains grease, which will damage rubber products, so it is not suitable to be used with condoms, vaginal septum and other contraceptives. Contraceptive suppository is easy to melt and deteriorate after heating, and should be stored in a cool and dry place. When the temperature is high in summer, the contraceptive suppository will soften and deform. If the contraceptive suppository is too soft and inconvenient to use, it can be cooled in clean cold water to harden it, and can be used after peeling off a layer of wrapping paper. The grease in the contraceptive suppository is not easy to wash after polluting clothes, so attention should be paid to avoid polluting clothes and pants when using it.