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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 CHLORPROMAZINE Cause Hypertonia? 5 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 5 reports of Hypertonia have been filed in association with CHLORPROMAZINE (Chlorpromazine). This represents 0.1% of all adverse event reports for CHLORPROMAZINE.

5
Reports of Hypertonia with CHLORPROMAZINE
0.1%
of all CHLORPROMAZINE reports
1
Deaths
4
Hospitalizations

How Dangerous Is Hypertonia From CHLORPROMAZINE?

Of the 5 reports, 1 (20.0%) resulted in death, 4 (80.0%) required hospitalization, and 1 (20.0%) were considered life-threatening.

Is Hypertonia Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for CHLORPROMAZINE. However, 5 reports have been filed with the FAERS database.

What Other Side Effects Does CHLORPROMAZINE Cause?

Drug ineffective (374) Toxicity to various agents (301) Off label use (288) Drug abuse (243) Overdose (223) Foetal exposure during pregnancy (190) Neuroleptic malignant syndrome (186) Somnolence (170) Neutropenia (169) Seizure (164)

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 CHLORPROMAZINE Alternatives Have Lower Hypertonia Risk?

CHLORPROMAZINE vs CHLORPROTHIXENE CHLORPROMAZINE vs CHLORTHALIDONE CHLORPROMAZINE vs CHLORZOXAZONE CHLORPROMAZINE vs CHOLECALCIFEROL CHLORPROMAZINE vs CHOLECALCIFEROL\ERGOCALCIFEROL

Related Pages

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