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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 QUETIAPINE Cause Hypertonia? 132 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 132 reports of Hypertonia have been filed in association with QUETIAPINE (Quetiapine). This represents 0.2% of all adverse event reports for QUETIAPINE.

132
Reports of Hypertonia with QUETIAPINE
0.2%
of all QUETIAPINE reports
4
Deaths
98
Hospitalizations

How Dangerous Is Hypertonia From QUETIAPINE?

Of the 132 reports, 4 (3.0%) resulted in death, 98 (74.2%) required hospitalization, and 44 (33.3%) were considered life-threatening.

Is Hypertonia Listed in the Official Label?

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

What Other Side Effects Does QUETIAPINE Cause?

Toxicity to various agents (8,164) Drug ineffective (5,707) Off label use (5,296) Completed suicide (4,997) Somnolence (4,394) Drug abuse (4,243) Suicide attempt (4,060) Intentional overdose (3,926) Drug interaction (3,577) Overdose (3,279)

What Other Drugs Cause Hypertonia?

BACLOFEN (479) RISPERIDONE (126) OLANZAPINE (118) ARIPIPRAZOLE (108) SERTRALINE (108) ACETAMINOPHEN (99) HALOPERIDOL (99) CLONAZEPAM (84) VALPROATE (84) ESCITALOPRAM OXALATE (78)

Which QUETIAPINE Alternatives Have Lower Hypertonia Risk?

QUETIAPINE vs QUILLIVANT QUETIAPINE vs QUINACRINE QUETIAPINE vs QUINAPRIL QUETIAPINE vs QUINAPRIL\QUINAPRIL QUETIAPINE vs QUINIDINE

Related Pages

QUETIAPINE Full Profile All Hypertonia Reports All Drugs Causing Hypertonia QUETIAPINE Demographics