When condoms are used properly, they are about 95% effective in the prevention of pregnancy. When condoms are used with spermicidal foam, their effectiveness rate is nearly 100%. Some condoms are packaged with spermicidal lubricant already applied to them and for those that don't contain spermicidal lubricant, or if extra lubrication is required, we recommend Wet lubricant with Nonoxynol-9. Furthermore, condoms provide excellent protection from the spread of sexually transmitted diseases, although the exact rates of success are unknown. The latex
condom is the recommended form of STD and pregnancy prevention. .