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, Product Complaint or Suspected Counterfeit Product
The following Lilly medicines are subject to additional monitoring: Kisunla ® ▼, Mounjaro ® ▼, Omvoh ® ▼ and Retsevmo ® ▼. This will allow quick identification of new safety information. You can help by reporting any side effects you may get. See the Yellow Card website or search for MHRA Yellow Card in the Google Play or Apple App Store for how to report side effects.
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. See the Yellow Card website or search for MHRA Yellow Card in the Google Play or Apple App Store for how to report side effects.
To report an adverse event, side effect or product complaint with a Lilly product, or suspected counterfeit product, please call or email Lilly UK using the information below.
Call 01256 315000
Patient Safety
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PP-MG-GB-0716 March 2025