TRUVADA for PrEP® (PreExposure Prophylaxis)
One daily pill can help prevent HIV. TRUVADA for PrEP ® (preexposure prophylaxis) is a oncedaily prescription medicine for adults and adolescents at risk of HIV who weigh at least 77 pounds. It helps lower the chance of getting HIV through . You must be HIV negative before and while taking TRUVADA for PrEP.