The agreement is a critical step in ensuring adult patients living with NMOSD and gMG have public access to Ultomiris MISSISSAUGA, ON, Aug. 7, 2025 /CNW/ - Alexion Pharma Canada Corp., AstraZeneca's ...

Novartis has filed suit against AstraZeneca’s rare disease unit, claiming that certain marketing materials for Alexion’s Ultomiris create an inaccurate impression of Novartis’ rival drug Fabhalta.

Ultomiris (ravulizumab-cwvz) is a brand-name drug that’s used for certain rare autoimmune conditions. The cost of Ultomiris with and without insurance can depend on several factors, such as whether ...

Alexion Pharmaceuticals Inc. has demonstrated the commercial potential for rare disease drugs with its complement inhibitor Soliris (eculizumab) and long-lasting follow-up Ultomiris (ravulizumab) ...