Answer
Its licensed use depends on the product: selected topical formulations relieve headache or symptoms of nasal congestion.
Sources for this answer
- 4head 90% w/v Cutaneous Stick — Current selected SmPCemc · Summary of Product Characteristics
- Happinose 0.3% Ointment — 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.