Cabenuva (cabotegravir LA, rilpivirine LA) and Symtuza (darunavir, cobicistat, emtricitabine, tenofovir alafenamide) are both indicated for use as complete regimens for the treatment of HIV-1 infection and should not be administered with other antiretroviral products. However, in specific clinical situations where an intensification of HIV treatment is needed, coadministration would be possible from a pharmacokinetic standpoint. Residual concentrations of cabotegravir and rilpivirine may remain in the systemic circulation of patients for a prolonged period after discontinuation of intramuscular cabotegravir/rilpivirine but are not expected to affect exposure of antiretroviral drugs.