Answer
Monoamine oxidase inhibitors should not be combined with it. Sedatives, antihistamines, cold remedies, antidepressants and certain antihypertensives also require interaction checking.
Sources for this answer
- Pizotifen 0.5 mg Tablets — 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.