Spermicides kill sperm and are good methods of birth control. The woman puts a spermicide in her vagina just before having sex. If used alone, spermicides are fairly effective in preventing pregnancy. A male condom and a spermicide together offer excellent protection against pregnancy and STDs, including AIDS. Spermicide gels also are added to a diaphragm or cervical cap to make them more effective.
Spermicides can be bought in drugstores without a prescription. They are available in several forms: foams, gels or jellies, suppositories (tablets), or dissolving film.
WHO SHOULD NOT DEPEND ON A SPERMICIDE?
- Spermicides should not be used as the sole method of birth control by a woman who absolutely does not want to become pregnant. If you must avoid pregnancy for medical or other reasons, discuss with your family planning practitioner which contraceptive method or combination of methods could provide better protection.