Adverse Events

 Adverse events (side effects) should be reported. Reporting forms and information can be found at www.mhra.gov.uk/yellowcard.

Adverse events should also be reported to Sanofi. 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 0800 090 2314
  • You can fax any documentation to 0800 471 6122
  • You can send an e-mail to uk-drugsafety@sanofi.com

If you experience an adverse event (side effect) with Clexane®, always speak with your doctor or other qualified healthcare professional. 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 provider.