Effects of the androgen receptor inhibitor enzalutamide on the pharmacokinetics of dolutegravir and tenofovir: a case report.

ABSTRACT:Enzalutamide is an androgen receptor inhibitor used for the treatment of prostate cancer. Although enzalutamide causes a favorable adverse effect profile, it might cause drug-drug interactions with some antiretrovirals. No major differences on the main dolutegravir and tenofovir pharmokinetocs were observed in this case report when comparing baseline assessments with those following the introduction of enzalutamide, also when given at higher doses, in a 63-year-old male living with HIV and prostate cancer.