Medical Cannabis for Chemotherapy-Induced Nausea in the UK

Strong evidence base among cancer patients

The short answer

Nabilone, a licensed medicine related to cannabis, can be prescribed in the UK for sickness caused by chemotherapy when standard anti-sickness medicines have not worked. Assessment is usually by your oncologist or haematologist. 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

Chemotherapy-induced nausea and vomiting (CINV) is one of the most distressing side effects of cancer treatment. While modern antiemetics have improved significantly, some patients still experience breakthrough or refractory nausea. Cannabinoids have been used medicinally for CINV since the 1980s.

Common Symptoms

  • Nausea during or after chemotherapy
  • Vomiting that does not respond to antiemetics
  • Anticipatory nausea before treatment sessions
  • Reduced appetite and weight loss

Conventional Treatments

Typically tried before medical cannabis is considered

  • Ondansetron and other 5-HT3 antagonists
  • Aprepitant and NK1 antagonists
  • Corticosteroids
  • Metoclopramide

Eligibility Notes

Assessment is typically by an oncologist or haematologist. Evidence that first-line antiemetics have been used and are inadequate or poorly tolerated is expected. Timing around chemotherapy cycles is important to discuss with your oncologist.

How to get a prescriptionFive questions clinics usually ask

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

Find a clinic that treats Chemotherapy-Induced Nausea

Browse CQC-registered clinics in our directory with verified reviews and transparent pricing.

Browse Clinics

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.