Does CETIRIZINE Cause Headache? 4,484 Reports in FDA Database

Q: Does CETIRIZINE cause Headache?

4,484 reports of Headache have been filed with the FDA for CETIRIZINE, representing 9.4% of all CETIRIZINE adverse event reports.

Q: How dangerous is Headache from CETIRIZINE?

Of 4,484 reports, 1,527 (34.1%) resulted in death and 1,902 required hospitalization.

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According to the FDA Adverse Event Reporting System (FAERS), 4,484 reports of Headache have been filed in association with CETIRIZINE (Cetirizine). This represents 9.4% of all adverse event reports for CETIRIZINE.

4,484

Reports of Headache with CETIRIZINE

9.4%

of all CETIRIZINE reports

1,527

Deaths

1,902

Hospitalizations

How Dangerous Is Headache From CETIRIZINE?

Of the 4,484 reports, 1,527 (34.1%) resulted in death, 1,902 (42.4%) required hospitalization, and 1,627 (36.3%) were considered life-threatening.