Alexion Looks To Broaden Complement Inhibitor Market With Next-Generation Ultomiris

Positive late-stage clinical results involving Ultomiris in a second potential indication suggest Alexion is on the right track to develop new ultra-rare disease therapies with significant commercial potential.  

Stepping stones
Alexion is taking steps to add further indications to its next-generation complement inhibitor • Source: Shutterstock

Alexion Pharmaceuticals Inc.'s progress in developing a next-generation successor for its aging blockbuster, Soliris (eculizumab) are being viewed in a positive light by analysts, who have been upbeat about late-stage clinical results released earlier this week involving the longer-acting successor, Ultomiris, in a second potential indication.

Top-line data from a Phase III study of Ultomiris (ravulizumab-cwvz) in complement-inhibitor naive patients with atypical hemolytic uremic syndrome (aHUS),...

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