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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 Lethargy? 186 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 186 reports of Lethargy have been filed in association with DIPHENHYDRAMINE (Allergy Relief). This represents 0.7% of all adverse event reports for DIPHENHYDRAMINE.

186
Reports of Lethargy with DIPHENHYDRAMINE
0.7%
of all DIPHENHYDRAMINE reports
36
Deaths
128
Hospitalizations

How Dangerous Is Lethargy From DIPHENHYDRAMINE?

Of the 186 reports, 36 (19.4%) resulted in death, 128 (68.8%) required hospitalization, and 24 (12.9%) were considered life-threatening.

Is Lethargy Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for DIPHENHYDRAMINE. However, 186 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 Lethargy?

DULOXETINE (1,682) ADALIMUMAB (828) LENALIDOMIDE (585) METHOTREXATE (563) GABAPENTIN (496) AMLODIPINE (466) TREPROSTINIL (460) OXYCODONE (452) MORPHINE (445) LEVOTHYROXINE (419)

Which DIPHENHYDRAMINE Alternatives Have Lower Lethargy 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 Lethargy Reports All Drugs Causing Lethargy DIPHENHYDRAMINE Demographics