The most commonly reported side effects of diphenidol include dizziness, nausea, and dyspnoea, based on 36 FDA adverse event reports from 2005 to 2022.
Percentages show how often each reaction appears relative to total reports for diphenidol.
These are voluntary reports and do not establish that diphenidol caused these reactions.
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Other drugs that appear in adverse event reports alongside diphenidol. 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.
77.8% of diphenidol adverse event reports involve female patients and 22.2% involve male patients. The largest age group is adult at 64%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking diphenidol when the adverse event was reported.
Diphenidol is sold under the brand name Vontrol.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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