The most commonly reported side effects of tafenoquine include depression, anxiety, and post-traumatic stress disorder, based on 82 FDA adverse event reports from 2005 to 2025.
Percentages show how often each reaction appears relative to total reports for tafenoquine.
These are voluntary reports and do not establish that tafenoquine caused these reactions.
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Other drugs that appear in adverse event reports alongside tafenoquine. 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.
22.0% of tafenoquine adverse event reports involve female patients and 51.2% involve male patients. The largest age group is adult at 69%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking tafenoquine when the adverse event was reported.
Showing 15 of 17 indications
Tafenoquine is sold under the brand name Arakoda.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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