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 PERAMPANEL Cause Somnolence? 276 Reports in FDA Database

Boost Your Natural Energy & Metabolism

Mitolyn — 6 exotic plants to unlock your body's fat-burning power. 90-day guarantee.

Try Mitolyn Now

According to the FDA Adverse Event Reporting System (FAERS), 276 reports of Somnolence have been filed in association with PERAMPANEL (Fycompa). This represents 6.2% of all adverse event reports for PERAMPANEL.

276
Reports of Somnolence with PERAMPANEL
6.2%
of all PERAMPANEL reports
5
Deaths
144
Hospitalizations

How Dangerous Is Somnolence From PERAMPANEL?

Of the 276 reports, 5 (1.8%) resulted in death, 144 (52.2%) required hospitalization, and 14 (5.1%) were considered life-threatening.

Is Somnolence Listed in the Official Label?

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

What Other Side Effects Does PERAMPANEL Cause?

Drug ineffective (674) Seizure (487) Aggression (402) Off label use (371) Multiple-drug resistance (258) Dizziness (247) Status epilepticus (214) Suicide attempt (190) Irritability (184) Suicidal ideation (177)

What Other Drugs Cause Somnolence?

PREGABALIN (5,528) QUETIAPINE (4,394) ACETAMINOPHEN (3,923) GABAPENTIN (3,798) SODIUM OXYBATE (3,642) CETIRIZINE (3,058) OLANZAPINE (2,612) DIAZEPAM (2,547) RISPERIDONE (2,496) OXYCODONE (2,494)

Which PERAMPANEL Alternatives Have Lower Somnolence Risk?

PERAMPANEL vs PERAZINE PERAMPANEL vs PERCOCET PERAMPANEL vs PERFLUOROHEXYLOCTANE PERAMPANEL vs PERFLUTREN PERAMPANEL vs PERICIAZINE

Related Pages

PERAMPANEL Full Profile All Somnolence Reports All Drugs Causing Somnolence PERAMPANEL Demographics