Felbatol and Fycompa drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Felbatol (felbamate) and Fycompa (perampanel). Common drug interactions include urinary tract infection among females and peripheral swelling among males.

The phase IV clinical study analyzes what interactions people have when they take Felbatol and Fycompa. It is created by eHealthMe based on reports of 32 people who take the same drugs from the FDA, and is updated regularly.

What is Felbatol?

Felbatol has active ingredients of felbamate. It is often used in epilepsy. eHealthMe is studying from 906 Felbatol users. Check the latest studies of Felbatol.

What is Fycompa?

Fycompa has active ingredients of perampanel. eHealthMe is studying from 4,387 Fycompa users. Check the latest studies of Fycompa.

On Jul, 14, 2026

32 people who take Felbatol and Fycompa together, and have interactions are studied.

What are the common drug interactions of Felbatol and Fycompa, by gender? *:

female:

Urinary tract infection
Ear infection
Simple partial seizures (seizures which affect only a small region of the brain)
Upper respiratory tract infection
Fall
Hand fracture
Irritability
Pneumonia
Decreased immune responsiveness
Influenza

male:

Peripheral swelling
Fatigue (feeling of tiredness)
Urine output decreased
Aggression
Anaemia (lack of blood)
Clonic convulsion (long lasting seizure)
Flushing (the warm, red condition of human skin)
Pain
Abnormal behaviour
Anger

What are the common drug interactions of Felbatol and Fycompa, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

Decreased immune responsiveness
Influenza
Pneumonia
Respiratory syncytial virus infection (viral disease of respiratory system)

10-19:

n/a

20-29:

Haematoma (collection of blood outside the blood vessels)
Aggression
Diarrhoea
Drug ineffective
Irritability
Memory impairment
Nausea (feeling of having an urge to vomit)
Viral infection
Vitamin d deficiency
Vomiting

30-39:

Abnormal behaviour
Aggression
Anger
Cellulitis (infection under the skin)
Hypertension (high blood pressure)

40-49:

Cerebellar atrophy (degeneration of the section of the brain responsible for balance, voluntary muscle movements)
Dementia (madness)
Drug intolerance (drug sensitivity)
Feeling drunk
Joint dislocation (a joint position is changed from normal position)
Respiratory disorder (respiratory disease)
Somnolence (a state of near-sleep, a strong desire for sleep)
Ammonia increased
Pneumonia
Urinary tract infection

50-59:

Ear infection
Simple partial seizures (seizures which affect only a small region of the brain)
Upper respiratory tract infection
Urinary tract infection
Fall
Hand fracture
Irritability

60+:

n/a

What are the existing conditions these people have? *

Immunodeficiency: 7 people, 21.88%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 6 people, 18.75%
Schizoaffective Disorder (a mental disorder characterized by disordered thought): 3 people, 9.38%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 3 people, 9.38%
Hyperlipidaemia (presence of excess lipids in the blood): 3 people, 9.38%
Depression: 3 people, 9.38%
Constipation: 3 people, 9.38%
Lennox-Gastaut Syndrome (epilepsy characterized by frequent seizures and different seizure types): 2 people, 6.25%

* Approximation only. Some reports may have incomplete information.

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