Answer
The selected product is registered on the basis of traditional use. This does not establish clinical effectiveness.
Sources for this answer
- Benylin Herbal Chesty Coughs Sugar Free Syrup — Current selected SmPCemc · Summary of Product Characteristics
- UK GovernmentUK Government · Reputable Web
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.