The most commonly reported side effects of pentolinium include headache, dyspnoea, and cough, based on 12 FDA adverse event reports from 2023 to 2025.
Percentages show how often each reaction appears relative to total reports for pentolinium.
These are voluntary reports and do not establish that pentolinium caused these reactions.
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Other drugs that appear in adverse event reports alongside pentolinium. 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.
50.0% of pentolinium adverse event reports involve female patients and 41.7% involve male patients. The largest age group is elderly at 56%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking pentolinium when the adverse event was reported.
Pentolinium is sold under the brand name Ansolysen.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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