/ Contact
Report an adverse event
If you are a patient, healthcare professional, or someone reporting on behalf of a patient, please complete the form providing as much information as possible.
Alternatively, you can contact us by email at drugsafety@mastersglobal.com, or by telephone on +44 (0)20 8327 0900.
If reporting an adverse event or requesting medical information by telephone, our office hours are Monday to Friday, 9:00 am–5:00 pm (UK time), excluding UK national and public holidays. Outside these hours, please complete the online reporting form, and our team will review your report and respond as soon as possible.
