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Dale_M
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The vaginal microbicide called Carraguard is in the final stage of clinical testing and expected to end its trials this month. This should allow the first generation of microbicides to advance to the marketplace, after the study has been analyzed and approved by regulatory agencies. Laboratory testing shows that it is not contraceptive.Perhaps something in the future that would target and kill the virus while leaving the sperm intact.
Although it is only 40% to 70% effective against HIV even this is considered a breakthrough. At the population level it will protect millions of lives. At the personal level microbicides will allow women to protect themselves when they are unable to negotiate the use of a condom (which has been a serious problem in Asia and Africa)
hivplusmag.com/column.asp?id=477&categoryid=1
Population Council, which has developed Carraguard, is committed to developing microbicides which are open to life. It has two second generation microbicides already in testing. popcouncil.org/microbicides/index.html.