Context: Condoms made of latex are not comfortable or appropriate for all consumers. Polyurethane condoms may provide a needed alternative. Methods: In a double-masked study, monogamous couples were randomized to use either the polyurethane condom or the latex condom for six months. Couples recorded the frequency of intercourse, of condom use and of breakage and slippage throughout the trial in coital diaries and in detailed reports on the first five uses. Breakage and slippage rates were determined, and typical-use and consistent-use pregnancy rates were calculated using life-table analysis, adjusted for use of emergency contraception.
Jamieson, Andrzej Kulczycki, Michael P. In this — study, the authors compared the effectiveness of the male latex condom and the female polyurethane condom by assessing frequency and types of mechanical failure and by evaluating semen exposure during use. Data collection included questionnaires for each condom use and measurement of prostate-specific antigen in specimens of vaginal fluid taken before and after intercourse. This study indicates that although mechanical problems are more common with the female condom than with the male condom, these devices may involve a similar risk of semen exposure. Objectively assessed semen exposure is associated with self-reported mechanical problems. The male latex condom remains a key contraceptive method: 6. Many use condoms to prevent infection with the human immunodeficiency virus and other sexually transmitted diseases STDs.
Polyurethane Condoms Are Less Effective than Latex
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. You might be allergic to latex but hankering for some hanky-panky with the barrier method that works for you. Enter polyurethane condoms. Using condoms may help you prevent pregnancy and sexually transmitted infections STIs.
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Polyurethane is basically a type of plastic.