Lasts 3 Months
Are there any side effects?
Side effect may include vaginal irritation.
Nonoxynol-9 (the most common spermicide) may increase the risk of HIV and other STDs.
A liquid, foam or strip that stops sperm from moving to prevent fertilization. You can buy spermicide at a drug store. Read more.
Spermicide does not protect against HIV or STDs. Always use a condom.
Effectiveness based upon typical use.