November 22, 2010 — C31G-containing spermicide gels are as effective as gels containing nonoxynol-9, according to research published in the December issue of Obstetrics & Gynecology. Spermicides ...

Sept. 30, 2002 — Frequent use of nonoxynol-9 potentiates transmission of HIV-1 but not of gonorrhea or chlamydia, according to results of a randomized trial reported in the Sept. 28 issue of The ...

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The FDA has issued a final ruling that will require manufacturers of over-the-counter stand-alone vaginal contraceptive and spermicidal products containing the chemical ingredient nonoxynol 9 (N9) ...

Do you know if there is an alternative to nonoxynol-9 spermicide? I’m allergic and was wondering if and where I could get it. Dear Reader, Yes, two alternatives to nonoxynol-9 (N-9) spermicide, a ...

With Gift Aid, your generous donation of £10 would be worth £12.50 at no extra cost to you. Yes, I want to Gift Aid any donations made to NAM now, in the future and in the past four years I am a UK ...

When Lisa Rentz decided she'd had enough of birth control pills, she walked into her local drug store and picked up something different: a vaginal contraceptive film that contains the spermicide ...

A widely used spermicide may increase a woman’s risk of contracting human papillomavirus from a sex partner, a study in mice suggests. On the other hand, a thickening agent in many vaginal lubricants ...

Lagos — Spermicides containing nonoxynol-9 do not protect against HIV infection and may even increase the risk of HIV infection in women using these products frequently said World Health Organisation ...