Your doctor may want to check your liver function on regular basis for several months after you stop using this medication. Many patients report less stomach discomfort if Combivir, Trizivir, and Epzicom are taken with food. EPIVIR Tablets, 300 mg, are gray, modified diamond-shaped, film-coated tablets engraved with EJ7 on one side and plain on the reverse side. Some drugs should not be taken with Epivir, such as Emtriva, Truvada, and Hivid zalcitabine or ddC. IRS can happen as result of the immune system getting stronger and responding to an HIV-related infection such as Mycobacterium avium infection MAC epivir fara prescriptie cytomegalovirus CMV Pneumocystis jirovecii pneumonia PCP or tuberculosis TB. Inter-subject variability was greater for intracellular lamivudine triphosphate concentrations versus lamivudine plasma trough concentrations.