Adverse Events

There are three ways in which you can report a suspected adverse event (side effect) to one of our products:

  • You can contact us via phone, which is manned during normal office hours Monday to Friday on 01483 554 242
  • You can fax any documentation to 01483 554 806
  • You can send an e-mail to uk-drugsafety@sanofi.com

Please note, we cannot provide medical advice on your symptoms, if you are concerned about your symptoms, or they worsen, you should contact your doctor or healthcare provide. Information on adverse event reporting to the UK Health Authority can be found at www.mhra.gov.uk/yellowcard.