Dose is set by your doctor. Usual adult dose for HIV: one tablet (tenofovir 300 mg, lamivudine 300 mg, dolutegravir 50 mg) once a day, every day, for life. Do not miss doses.
Your doctor may give you a different dose. Children's doses depend on weight.
Stop taking it and see a doctor straight away if you notice:
Medicines that can react with this one.
Rifampicin lowers dolutegravir levels; an extra 50 mg dolutegravir dose is needed during TB treatment.
Rifampicin lowers dolutegravir levels; an extra dolutegravir dose is needed.
Antacids block dolutegravir absorption; take the tablet 2 hours before or 6 hours after.
Iron reduces dolutegravir absorption unless both are taken with food.
Dolutegravir raises metformin levels; the metformin dose may need lowering.
