No Interaction Expected
Emtricitabine/Tenofovir-DF (FTC/TDF, PrEP)
Quality of Evidence:
Coadministration has not been studied but based on the metabolic profiles of both drugs there is little potential for pharmacokinetic interaction. Ulipristal is mainly metabolized by CYP3A4 and to a lesser extent by CYP1A2 and CYP2D6.
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Emtricitabine/Tenofovir-DF (FTC/TDF, PrEP) by clicking