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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 DIPHENHYDRAMINE Cause Immunodeficiency? 518 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 518 reports of Immunodeficiency have been filed in association with DIPHENHYDRAMINE (Allergy Relief). This represents 2.0% of all adverse event reports for DIPHENHYDRAMINE.

518
Reports of Immunodeficiency with DIPHENHYDRAMINE
2.0%
of all DIPHENHYDRAMINE reports
127
Deaths
22
Hospitalizations

How Dangerous Is Immunodeficiency From DIPHENHYDRAMINE?

Of the 518 reports, 127 (24.5%) resulted in death, 22 (4.2%) required hospitalization, and 12 (2.3%) were considered life-threatening.

Is Immunodeficiency Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for DIPHENHYDRAMINE. However, 518 reports have been filed with the FAERS database.

What Other Side Effects Does DIPHENHYDRAMINE Cause?

Toxicity to various agents (4,596) Drug ineffective (3,511) Completed suicide (3,081) Off label use (2,639) Fatigue (2,605) Drug abuse (2,602) Headache (2,171) Overdose (2,082) Pain (2,080) Nausea (1,905)

What Other Drugs Cause Immunodeficiency?

ADALIMUMAB (2,981) RITUXIMAB (1,256) TOCILIZUMAB (1,061) ABATACEPT (1,042) METHOTREXATE (926) ETANERCEPT (799) INFLIXIMAB (693) CETIRIZINE (650) METHYLPREDNISOLONE (615) ALBUTEROL (599)

Which DIPHENHYDRAMINE Alternatives Have Lower Immunodeficiency Risk?

DIPHENHYDRAMINE vs DIPHENHYDRAMINE UNKNOWN PRODUCT DIPHENHYDRAMINE vs DIPHENHYDRAMINE\IBUPROFEN DIPHENHYDRAMINE vs DIPHENHYDRAMINE\NAPROXEN DIPHENHYDRAMINE vs DIPHENOXYLATE DIPHENHYDRAMINE vs DIPHTHERIA AND TETANUS TOXOIDS AND ACELLULAR PERTUSSIS ADSORBED AND INACTIVATED POLIOVIRUS VACCINE

Related Pages

DIPHENHYDRAMINE Full Profile All Immunodeficiency Reports All Drugs Causing Immunodeficiency DIPHENHYDRAMINE Demographics