The most commonly reported side effects of tislelizumab include myelosuppression, white blood cell count decreased, and neutrophil count decreased, based on 6,072 FDA adverse event reports from 2010 to 2025.
Percentages show how often each reaction appears relative to total reports for tislelizumab.
These are voluntary reports and do not establish that tislelizumab caused these reactions.
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Other drugs that appear in adverse event reports alongside tislelizumab. 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.
5.5% of tislelizumab adverse event reports involve female patients and 15.8% involve male patients. The largest age group is adult at 53%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking tislelizumab when the adverse event was reported.
Showing 15 of 407 indications
Tislelizumab is sold under the brand name Tevimbra.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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