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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 PHENYTOIN Cause Hypertonia? 6 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 6 reports of Hypertonia have been filed in association with PHENYTOIN (PHENYTOIN SODIUM). This represents 0.0% of all adverse event reports for PHENYTOIN.

6
Reports of Hypertonia with PHENYTOIN
0.0%
of all PHENYTOIN reports
0
Deaths
4
Hospitalizations

How Dangerous Is Hypertonia From PHENYTOIN?

Of the 6 reports, 4 (66.7%) required hospitalization, and 2 (33.3%) 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 PHENYTOIN. However, 6 reports have been filed with the FAERS database.

What Other Side Effects Does PHENYTOIN Cause?

Drug ineffective (2,753) Seizure (1,907) Toxicity to various agents (1,248) Drug hypersensitivity (898) Off label use (852) Drug interaction (772) Drug reaction with eosinophilia and systemic symptoms (673) Status epilepticus (544) Fall (436) Rash (414)

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 PHENYTOIN Alternatives Have Lower Hypertonia Risk?

PHENYTOIN vs PHLEUM PRATENSE POLLEN PHENYTOIN vs PHLOROGLUCINOL PHENYTOIN vs PHLOROGLUCINOL\1,3,5-TRIMETHOXYBENZENE PHENYTOIN vs PHOLCODINE PHENYTOIN vs PHOSPHORUS

Related Pages

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