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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

CHLORPHENIRAMINE vs CHLORPROMAZINE: Which Drug Is Safer?

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CHLORPHENIRAMINE vs CHLORPROMAZINE: Safety Overview

Metric CHLORPHENIRAMINE CHLORPROMAZINE
Total FAERS Reports 1,919 3,950
Deaths Reported 607 671
Death Rate 31.6% 17.0%
Hospitalizations 663 1,793
Average Patient Age 44.1 yrs 43.5 yrs
% Female Patients 48.1% 39.8%
FDA Approval Date Approved Prior to Jan 1, 1982 Approved Prior to Jan 1, 1982
Manufacturer ACTIPHARMA, LLC Alembic Pharmaceuticals Inc.
Route ORAL ORAL
Marketing Status Discontinued Discontinued