Medical Cannabis for Epilepsy in the UK

NHS funding available for rare childhood forms

The short answer

For seizures in Dravet syndrome or Lennox-Gastaut syndrome, the licensed medicine Epidyolex is approved by NICE and can be prescribed by a neurologist on the NHS for patients aged 2 and over. For other epilepsies that have not responded to treatment, assessment is by a specialist neurologist, usually privately. Whether it is suitable for you is the specialist's decision.

Medical disclaimer: This information is for general guidance and does not constitute medical advice. The evidence base for cannabis-based medicines varies by condition. Always consult a qualified healthcare professional. Wording last changed on .

Overview

Epilepsy is a neurological condition characterised by recurrent, unprovoked seizures. For most patients, conventional antiepileptic drugs provide good control. However, approximately one third of epilepsy patients have treatment-resistant seizures. Medical cannabis, specifically Epidyolex (a purified CBD oral solution), has been NICE-approved for two rare childhood epilepsy syndromes.

Common Symptoms

  • Recurrent seizures despite medication
  • Seizures that are frequent or severe enough to impact daily life
  • Side effects from multiple antiepileptic drugs

Conventional Treatments

Typically tried before medical cannabis is considered

  • Sodium valproate
  • Levetiracetam
  • Lamotrigine
  • Clobazam
  • Multiple-drug combinations

Eligibility Notes

For Dravet syndrome or Lennox-Gastaut syndrome: Epidyolex can be prescribed via a paediatric neurologist and may be NHS-funded. For other treatment-resistant epilepsies: assessment is via a specialist neurologist on a private or named-patient basis.

How to get a prescriptionFive questions clinics usually ask

This page covers how to get assessed. What the research says about treatment for Epilepsy will be added here once it has been reviewed by a qualified professional. Your specialist is the person to ask about treatment.

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Information on this page is for general guidance only and does not constitute medical advice. The evidence base for cannabis-based medicines varies. Always consult a qualified healthcare professional before making decisions about your treatment.