Answer
Selected UK products are licensed as add-on treatment from 4 years for focal-onset seizures and from 7 years for primary generalised tonic-clonic seizures.
Sources for this answer
- Perampanel G.L. Pharma 2 mg film-coated tablets — Current selected SmPCemc · Summary of Product Characteristics
- Perampanel Eisai 0.5 mg/ml oral suspension — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.