Hi Emily,
Although most, oif not all, ARVs (and especially nevirapine), can cause elevated AST and ALT, this is quite rare. You didn't ,mention if your patient is obese ( but I imagine he is with T2DM and MAFLD), or if he drinks alcohol. I think I would focus on more common possible etiologies of his abnormal LFTs, such as his MAFLD and other meds, and perhaps viral hepatitis if HBsAg and HCV Ab have not been checked. I'm not sure why his PCP is not focusing on the MAFLD, because we could easily improve his parameters by starting a GLP1RA for this as well as his T2DM. If liver enzymes are increasing despite GLP1RA on board, perhaps he should see a liver specialist. I don't think it is due to the use of Odefsey. Also, why not choose an HIV regimen with a higher barrier to resistance, such as DRVr/TAF/FTC (Symtuza)?
------------------------------
Adam Zweig
San Diego CA
------------------------------
Original Message:
Sent: 02-13-2026 10:04
From: Emily Delmotte
Subject: ART change needed in setting elevated liver enzymes and MASLD?
Hoping to receive guidance on whether ART modification is warranted in a patient with elevated liver enzymes on rilpivirine/emtricitabine/TAF. Patient is a 58 y/o M diagnosed with HIV in 1998 and started ART shortly after with lamivudine/zidovudine + nevirapine. Records from an outside health system note that he was on a Truvada-based regimen which was discontinued due to recurrent fracture and injuries, and was on Triumeq which was discontinued due to diaphoresis. Cabenuva was considered but decided against due to INSTI mutation G140A on proviral genotype. When I first saw him he had returned to lamivudine/zidovudine + nevirapine and had ALT/AST/Alk phos elevated at <2x ULN. Bilirubin WNL. Liver u/s suggestive of MASLD. I switched him to rilpivirine/emtricitabine/TAF 10/2024 for improved side effect profile. Following the switch his liver enzymes remained elevated at <2x ULN, and bilirubin has slowly increased to 2.3. His PCP is concerned that ART is the cause for elevated liver enzymes, and I'm wondering whether a change is necessitated? PMH also includes T2DM, currently well controlled, chronic pain, and anxiety and depression.
------------------------------
Emily Delmotte
Berrien Springs MI
------------------------------