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Metastatic Breast Cancer

To read more about metastatic breast cancer, please follow the link below

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Report an Adverse Event

Adverse Events should be reported. Reporting forms and information can be found at or search for "MHRA Yellowcard" in the Google Play or Apple App Store. Adverse Events should also be reported to the Sanofi Drug Safety Department on:

 0800 0902 314

Report a Product Technical Complaint

In the case of any Product Technical Complaints, please report these by emailing the Sanofi Quality Department at