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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 ALLOPURINOL Cause Insomnia? 97 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 97 reports of Insomnia have been filed in association with ALLOPURINOL (Allopurinol). This represents 0.5% of all adverse event reports for ALLOPURINOL.

97
Reports of Insomnia with ALLOPURINOL
0.5%
of all ALLOPURINOL reports
2
Deaths
49
Hospitalizations

How Dangerous Is Insomnia From ALLOPURINOL?

Of the 97 reports, 2 (2.1%) resulted in death, 49 (50.5%) required hospitalization, and 4 (4.1%) were considered life-threatening.

Is Insomnia Listed in the Official Label?

Yes, Insomnia is listed as a known adverse reaction in the official FDA drug label for ALLOPURINOL.

What Other Side Effects Does ALLOPURINOL Cause?

Drug reaction with eosinophilia and systemic symptoms (2,943) Acute kidney injury (1,583) Rash (1,103) Off label use (921) Pyrexia (913) Dyspnoea (905) Toxic epidermal necrolysis (858) Pruritus (836) Diarrhoea (819) Drug ineffective (780)

What Other Drugs Cause Insomnia?

ADALIMUMAB (6,888) DULOXETINE (5,270) ETANERCEPT (4,983) PREGABALIN (4,882) METHOTREXATE (4,757) LEVOTHYROXINE (4,663) TOCILIZUMAB (4,001) PREDNISONE (3,804) LENALIDOMIDE (3,651) RITUXIMAB (3,637)

Which ALLOPURINOL Alternatives Have Lower Insomnia Risk?

ALLOPURINOL vs ALMOTRIPTAN ALLOPURINOL vs ALMOTRIPTAN MALATE ALLOPURINOL vs ALOE VERA LEAF ALLOPURINOL vs ALOGLIPTIN ALLOPURINOL vs ALOGLIPTIN\METFORMIN

Related Pages

ALLOPURINOL Full Profile All Insomnia Reports All Drugs Causing Insomnia ALLOPURINOL Demographics