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Researchers have explored whether polyurethane female condoms can be reused. The male polyurethane condom: Nonoxynol-9 N-9 , a detergentlike molecule once thought to be a leading candidate in the search for vaginal microbicides against HIV, is no longer recommended. In general, it was asserted that polyurethane condoms were more prone to breakage and slippage, and this delayed the approval by the U. Similar studies tested the permeability of latex condoms to other sexually transmitted viruses. J Am Dent Assoc. The female condom Femidom --a study of user acceptability.
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