This tool provides information based on a SINGLE occurrence of a temporary temperature excursion. This information is not intended to recommend the use of a product in any manner other than as described in the Summary of Product Characteristics. Pfizer does not recommend the use of Pfizer products after the expiration date.

If you do not see your medicine, or have a question that cannot be answered by using this tool, please use the search functionality on www.pfizermedical.co.uk, submit your enquiry online or call us at 01304 616161.

Please visit www.medicines.org.uk/emc view the Summary of Product Characteristics for Pfizer's medicines.

In the event of a suspected adverse event or side effect with no associated medical information enquiry, please report via www.pfizersafetyreporting.com/

*If you have a medical information enquiry including those with associated adverse events, contact Medical Information. 
Adverse events should be reported. Reporting forms and information can be found at https://yellowcard.mhra.gov.uk/ or search for MHRA Yellow Card in the Google Play or Apple App Store.

If you are concerned about an adverse event it should be reported on a Yellow Card. Reporting forms and information can be found at https://coronavirus-yellowcard.mhra.gov.uk or search for MHRA Yellow Card in the Google Play or Apple App Store. When reporting please include the vaccine brand.


Alternatively, adverse events of concern in association with the COVID-19 mRNA vaccines can be reported to Pfizer Medical Information on 01304 616161 or via www.pfizersafetyreporting.com

Please do not report the same adverse event(s) to both systems as all reports will be shared between Pfizer and MHRA (in an anonymised form) and dual reporting will create unnecessary duplicates.