Spermicide
A spermicide is a chemical that kills sperm. One type of spermicide, Nonoxynol-9, is the main active ingredient in nearly all popular brands. Spermicide comes in foams, creams, jellies, vaginal tablets, suppositories, and sponges. There are many brand names, including Ortho-Creme, Gynol II, Semicid, Conceptrol, and Delfen. A spermicide can be used alone as a method of birth control, but because the failure rate is so high, it is often used with a condom.
How does spermicide work?
A spermicide must be used no more than an hour before intercourse it is to be effective in killing sperm. If the hour passes, the spermicide may no longer work.
Do spermicides have side effects?
For women only:
Remember-
Spermicides also offer no protection against STD's.
Resource: American Life League |