Please note that some manufacturers have requested specific excipient details not to be published on this platform.

While we strive to provide as much information as possible, we encourage you to contact the relevant manufacturer directly for more information about the sources of excipients in their products, needed to determine halal status. You can use our letter templates when contacting companies to request the relevant information. Click here for letter templates.

The following manufacturers have requested that detailed information on their excipients be requested directly from the manufacturers:

• Rivopharm UK