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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.

Does HYDROXYZINE Cause Somnolence? 647 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 647 reports of Somnolence have been filed in association with HYDROXYZINE (Hydroxyzine Hydrochloride). This represents 5.4% of all adverse event reports for HYDROXYZINE.

647
Reports of Somnolence with HYDROXYZINE
5.4%
of all HYDROXYZINE reports
25
Deaths
333
Hospitalizations

How Dangerous Is Somnolence From HYDROXYZINE?

Of the 647 reports, 25 (3.9%) resulted in death, 333 (51.5%) required hospitalization, and 75 (11.6%) were considered life-threatening.

Is Somnolence Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for HYDROXYZINE. However, 647 reports have been filed with the FAERS database.

What Other Side Effects Does HYDROXYZINE Cause?

Toxicity to various agents (1,981) Completed suicide (1,814) Drug abuse (978) Drug ineffective (932) Intentional overdose (808) Off label use (550) Drug hypersensitivity (476) Overdose (442) Coma (420) Pruritus (420)

What Other Drugs Cause Somnolence?

PREGABALIN (5,528) QUETIAPINE (4,394) ACETAMINOPHEN (3,923) GABAPENTIN (3,798) SODIUM OXYBATE (3,642) CETIRIZINE (3,058) OLANZAPINE (2,612) DIAZEPAM (2,547) RISPERIDONE (2,496) OXYCODONE (2,494)

Which HYDROXYZINE Alternatives Have Lower Somnolence Risk?

HYDROXYZINE vs HYDROXYZINE\HYDROXYZINE HYDROXYZINE vs HYOSCYAMINE HYDROXYZINE vs HYPROMELLOSE 2910 HYDROXYZINE vs IBALIZUMAB-UIYK HYDROXYZINE vs IBANDRONATE

Related Pages

HYDROXYZINE Full Profile All Somnolence Reports All Drugs Causing Somnolence HYDROXYZINE Demographics