The most commonly reported side effects of ulipristal include pain, injury, and emotional distress, based on 9,337 FDA adverse event reports from 2004 to 2025. 3.6% of reports found the drug to be ineffective.
Percentages show how often each reaction appears relative to total reports for ulipristal.
These are voluntary reports and do not establish that ulipristal caused these reactions.
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Other drugs that appear in adverse event reports alongside ulipristal. 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.
86.6% of ulipristal adverse event reports involve female patients and 9.6% involve male patients. The largest age group is adult at 81%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking ulipristal when the adverse event was reported.
Showing 15 of 323 indications
Ulipristal is sold under the brand name Ella.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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