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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 Hypertonia? 13 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 13 reports of Hypertonia have been filed in association with ALLOPURINOL (Allopurinol). This represents 0.1% of all adverse event reports for ALLOPURINOL.

13
Reports of Hypertonia with ALLOPURINOL
0.1%
of all ALLOPURINOL reports
0
Deaths
10
Hospitalizations

How Dangerous Is Hypertonia From ALLOPURINOL?

Of the 13 reports, 10 (76.9%) required hospitalization.

Is Hypertonia Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for ALLOPURINOL. However, 13 reports have been filed with the FAERS database.

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 Hypertonia?

BACLOFEN (479) QUETIAPINE (132) RISPERIDONE (126) OLANZAPINE (118) ARIPIPRAZOLE (108) SERTRALINE (108) ACETAMINOPHEN (99) HALOPERIDOL (99) CLONAZEPAM (84) VALPROATE (84)

Which ALLOPURINOL Alternatives Have Lower Hypertonia 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 Hypertonia Reports All Drugs Causing Hypertonia ALLOPURINOL Demographics