Read the side effects of Efavirenz as described in the medical literature. In case of any doubt consult your doctor or pharmacist.
Dizziness, nausea, headache, fatigue, sleeplessness and vomiting.
Body as a Whole
Allergic reactions, weakness and redistribution/accumulation of body fat.
Central Nervous System
Poor concentration, drowsiness, abnormal dreaming, emotion, confusion, agitation, memory loss, hallucinations, stupor, abnormal thinking and depersonalization.
Breast enlargement in male.
Constipation and malabsorption.
Flushing and palpitations.
Increase in liver enzyme and liver failure/inflammation.
Increased level of cholesterol in blood.
Muscle pain and joint pain.
Difficulty in breathing.
Redness of the skin, rash
and Stevens-Johnson syndrome.
Eye and ENT
Abnormal vision and ringing in the ear.
Other Precautions :
* Avoid excess dosage.