HIV Drug Interactions
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No Interaction Expected
Emtricitabine/Tenofovir-DF (FTC/TDF, PrEP)
Tadalafil (Erectile Dysfunction)
Quality of Evidence:
Coadministration has not been studied but based on metabolism and clearance a clinically significant interaction is unlikely as tadalafil is metabolized by CYP3A4.
View all available interactions with
Emtricitabine/Tenofovir-DF (FTC/TDF, PrEP) by clicking
Last Review: May 22, 2022
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