to help keep you undetectable than dovato. detect this: most hiv pills contain 3 or 4 medicines. dovato is as effective with just 2. research shows people who take hiv treatment as prescribed and get to and stay undetectable can no longer transmit hiv through sex. don't take dovato if you're allergic to its ingredients, or if you take dofetilide. taking dovato with dofetilide can cause serious or life-threatening side effects. hepatitis b can become harder to treat while on dovato. don't stop dovato without talking to your doctor, as your hepatitis b may worsen or become life-threatening. serious or life-threatening side effects can occur, including allergic reactions, lactic acid buildup, and liver problems... if you have a rash or other allergic reaction symptoms, stop dovato and get medical help right away. tell your doctor if you have kidney or liver problems, or if you are, may be, or plan to be pregnant. dovato may harm your unborn baby. use effective birth control while on dovato. do not breastfeed while taking dovato. most common side effects are headache, nausea,