The Food and Drug Administration (FDA) has approved Merck’s Pifeltro (doravirine), a new non-nucleoside reverse transcriptase inhibitor (NNRTI), as well as Delstrigo (doravirine/lamivudine/tenofovir disoproxil fumarate), which includes Pifeltro in a three-drug, single-tablet antiretroviral (ARV) regimen. Both tablets are indicated for the treatment of HIV among those beginning an ARV regimen for the first time. Pifeltro should be taken in combination with other HIV medications.


















