Adverse Event Reporting

Physicians, other healthcare providers and patients are encouraged to voluntarily report adverse events involving drugs or medical devices. Use this information to make a report.

Report an Adverse Event or Product Complaint

If you experience side effects taking a Lilly medicine, talk to your doctor or other healthcare professional. This includes any possible side effects not listed in the package leaflet. By reporting side effects, you can help provide information on the safety of medicines.

Please do not use this website to report side effects or complaints about a Lilly product.

To report a side effect or product complaint with a Lilly product please call Lilly UK.

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Call 01256 315000

Please press 1 to speak to Medical Information

The following Lilly medicines are subject to additional monitoring: Emgality ® ▼, Lyumjev ® ▼, Mounjaro ® ▼, Omvoh ® ▼, Retsevmo ® ▼, and Verzenios ® ▼. This will allow quick identification of new safety information. You can help by reporting any side effects you may get. See www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store for how to report side effects.

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