A vaginal contraceptive film (VCF) is a small 2-by-2-inch square film. VCFs use the spermicide Nonoxynol-9 to help prevent pregnancy. This is the most common spermicide and is generally safe; however, some people may be allergic to Nonoxynol-9.
A VCF must be inserted at least 15 minutes before intercourse and is only effective... more »










