Answer
Important examples include clarithromycin, itraconazole, ritonavir, rifampicin, some heart medicines, ciclosporin, modafinil, phenobarbital and St John's wort. Ask a pharmacist to check the full medicines list.
Sources for this answer
- VYDURA 75 mg oral lyophilisate — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.