Office 136 – 152, Austen House,
Station View
GU1 4AR Guildford
United Kingdom

Adverse Events (Side Effects)
Phone: 0800 090 2408

Medical Information Enquiries

Our registered address is: 

Zentiva Pharma UK Limited, 12 New Fetter Lane, London EC4A 1JP

In case of emergency, please contact your doctor or emergency unit. In case of an adverse event occurrence, please consult your doctor or pharmacist.

Adverse Events (Side Effects)

You can report a suspected adverse event (side effect) to one of our products in the following ways:

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. Information on adverse event reporting to the UK Health Authority can be found at

Medical Information Enquiries

Medical Information enquiries can be sent to

If your comments concern personal health conditions or relate to a medical issue, please consult your doctor, another healthcare professional or NHS direct.