What Is the 2-1-1 Rule for Tenofovir in HIV Prevention?
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5 min read
According to the IPERGAY trial, the 2-1-1 rule for tenofovir, an intermittent PrEP regimen, showed 86% effectiveness in preventing HIV transmission among men who have sex with men (MSM). This alternative to daily dosing offers a different approach to pre-exposure prophylaxis for individuals who can anticipate their sexual activity.
