Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Dovato (dolutegravir/lamivudine) and Atripla (efavirenz/emtricitabine/tenofovir disoproxil fumarate) are both used to treat HIV, but they have some key differences. Dovato combines two antiretrovirals (ARVs) into one pill, while Atripla combines three ARVs. Dovato is a first-choice treatment option and is taken once daily, with or without food. In contrast, Atripla is no longer a first-choice treatment due to its side effects and must be taken on an empty stomach, preferably at bedtime. Dovato can cause weight gain, while Atripla is not associated with weight gain but can lead to kidney and bone problems. Dovato and Atripla should be avoided by those with liver and kidney problems. Both medications can cause serious side effects, including liver problems and immune reconstitution syndrome, but Atripla also has notable mental health and central nervous system effects.
Dovato (dolutegravir / lamivudine)
Atripla
Dovato (dolutegravir / lamivudine)
Atripla
Summary of Dovato vs. Atripla
Summary for HIV ARV
Prescription only
Dovato (dolutegravir / lamivudine) is used to treat human immunodeficiency virus (HIV) infections. It's considered a complete HIV treatment regimen with only two antiretroviral (ARV) medications: dolutegravir and lamivudine. One of the benefits of Dovato (dolutegravir / lamivudine) is that it combines two medications into a single tablet so it's convenient to take. Possible side effects of Dovato (dolutegravir / lamivudine) can include headache and weight gain, but they aren't very common with this medication.
Summary for HIV ARV
Prescription only
Atripla is a combination antiviral medication used to treat human immunodeficiency virus (HIV). It's a tablet that has three active ingredients: efavirenz, emtricitabine, and tenofovir disoproxil fumarate (TDF). Atripla is for adults and children who weigh at least 88 lbs. You take it once a day by mouth on an empty stomach. Some side effects include diarrhea, nausea, and depression. The brand name Atripla isn't sold anymore, but you can still get this medication as a generic.