Whether you are a clinician, researcher, patient, investor, or partner — our team is ready to assist. Reach us through the right channel below.
⚠ To report a serious adverse event or product quality complaint: Contact our 24/7 pharmacovigilance hotline immediately.
Our global offices are staffed by specialists across medical affairs, partnerships, investor relations, and patient access. Choose the right channel for your query.
For urgent safety concerns, call +41 61 800 4299 (24/7)
You may also call our patient helpline: +41 61 800 4220 (Mon–Fri 08:00–18:00 CET)