The most commonly reported side effects of epcoritamab include cytokine release syndrome, pyrexia, and diffuse large b-cell lymphoma, based on 3,271 FDA adverse event reports from 2021 to 2025.
Percentages show how often each reaction appears relative to total reports for epcoritamab.
These are voluntary reports and do not establish that epcoritamab caused these reactions.
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Other drugs that appear in adverse event reports alongside epcoritamab. 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.
35.7% of epcoritamab adverse event reports involve female patients and 49.9% involve male patients. The largest age group is elderly at 69%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking epcoritamab when the adverse event was reported.
Showing 15 of 58 indications
Epcoritamab is sold under the brand name Epkinly.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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