Call your doctor at once if you have symptoms of an allergic reaction from two or more of these specific side effect groups:
Group 1 - fever;
Group 2 - rash;
Group 3 - nausea, vomiting, diarrhea, stomach pain;
Group 4 - general ill feeling, extreme tiredness, body aches;
Group 5 - shortness of breath, cough, sore throat.
Once you have had an allergic reaction to a medicine that contains abacavir or dolutegravir, you must never use it again. If you stop taking Triumeq for any reason, talk to your doctor before you start taking it again.
Call your doctor at once if you have:
other signs of allergic reaction - skin blisters or peeling, eye redness, swelling in your face or throat, trouble breathing;
lactic acidosis - unusual muscle pain, trouble breathing, stomach pain, vomiting, irregular heart rate, dizziness, feeling cold, or feeling very weak or tired; or
liver problems - swelling around your midsection, right-sided upper stomach pain, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).
Triumeq affects your immune system, which may cause certain side effects (even weeks or months after you've taken this medicine). Tell your doctor if you have:
signs of a new infection - fever, night sweats, swollen glands, cold sores, cough, wheezing, diarrhea, weight loss;
trouble speaking or swallowing, problems with balance or eye movement, weakness or prickly feeling; or
swelling in your neck or throat (enlarged thyroid), menstrual changes, impotence.
Common Triumeq side effects may include:
headache;
tiredness; or
trouble sleeping.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Triumeq side effects (more detail)
