Answer
The selected product must not be used in children under 12 years. Age restrictions can differ between products, so check the specific packaging.
Sources for this answer
- Benylin Dry Coughs 7.5mg / 5ml 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.