The most commonly reported side effects of efavirenz include bone density decreased, chronic kidney disease, and tooth loss, based on 34,522 FDA adverse event reports from 2004 to 2025.
Percentages show how often each reaction appears relative to total reports for efavirenz.
These are voluntary reports and do not establish that efavirenz caused these reactions.
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Seriousness is determined by the reporter, not by OpenClaim.
Other drugs that appear in adverse event reports alongside efavirenz. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.
Also suspected
Taken alongside
Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.
24.8% of efavirenz adverse event reports involve female patients and 59.2% involve male patients. The largest age group is adult at 91%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking efavirenz when the adverse event was reported.
Showing 15 of 181 indications
Efavirenz is sold under brand names including Sustiva, Efavirenz, Emtricitabine And Tenofovir Alafenamide.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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