Skip to content
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 VALPROIC ACID Cause Hypertonia? 38 Reports in FDA Database

Sharpen Your Memory & Focus Naturally

NeuroZoom — 35 clinically studied ingredients. No stimulants. Pure brain support.

Boost Your Brain

According to the FDA Adverse Event Reporting System (FAERS), 38 reports of Hypertonia have been filed in association with VALPROIC ACID (Valproic Acid). This represents 0.2% of all adverse event reports for VALPROIC ACID.

38
Reports of Hypertonia with VALPROIC ACID
0.2%
of all VALPROIC ACID reports
1
Deaths
26
Hospitalizations

How Dangerous Is Hypertonia From VALPROIC ACID?

Of the 38 reports, 1 (2.6%) resulted in death, 26 (68.4%) required hospitalization, and 2 (5.3%) 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 VALPROIC ACID.

What Other Side Effects Does VALPROIC ACID Cause?

Drug ineffective (3,511) Drug interaction (1,542) Toxicity to various agents (1,517) Off label use (1,503) Seizure (1,335) Foetal exposure during pregnancy (1,046) Somnolence (831) Completed suicide (723) Overdose (691) Condition aggravated (673)

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 VALPROIC ACID Alternatives Have Lower Hypertonia Risk?

VALPROIC ACID vs VALPROMIDE VALPROIC ACID vs VALSARTAN VALPROIC ACID vs VALTREX VALPROIC ACID vs VAMOROLONE VALPROIC ACID vs VANCOMYCIN

Related Pages

VALPROIC ACID Full Profile All Hypertonia Reports All Drugs Causing Hypertonia VALPROIC ACID Demographics