Welcome to the Hemlibra® (emicizumab) website

This website is only intended for people living in the UK who have been prescribed Hemlibra® by their Healthcare Professional.

By entering this site, you are confirming this applies to you. If this does not apply to you, please exit this page now.

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(This link will take you to the Roche corporate site)
This site has been developed by Roche Products Limited and Chugai Pharma UK Ltd.
Job code: M-GB-00022986
Date of preparation: November 2025

If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in the package leaflet. You can also report side effects directly via the Yellow Card Scheme at www.mhra.gov.uk/yellowcard, or search for MHRA Yellow Card in the Google Play or Apple App Store. You should also report side effects to Roche Products Ltd by emailing the Roche Drug Safety Centre at welwyn.uk_dsc@roche.com or calling +44 (0) 1707 367554.

By reporting side effects you can help provide more information on the safety of this medicine.