Submit a medical question on a Pfizer medicine

Pfizer Medical Information handles enquiries on Pfizer prescription medicines and we respond to 90% of enquiries within 3 days.

If your enquiry is regarding stock or product availability, please call 0345 608 8866.

Pfizer is unable to provide medical advice regarding your treatment. Please consult your doctor, who is in the best position to advise you about the suitability of a particular treatment as they have access to the details of your medical history, as well as information on all medical products.

If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in the package leaflet. You can also report side effects directly via the Yellow Card Scheme at [] or search MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects, you can help provide more information on the safety of this medicine.

To report a side effect to Pfizer, please contact the Pfizer Pharmacovigilance Department via


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