AstraZeneca PLC’s rare disease unit Alexion has announced positive results with ALXN1840 in the Phase III FoCus study in Wilson disease, and the compound is expected to be submitted for marketing approval in coming months.
The promising news follows the disappointment of a week ago, when the Alexion unit reported poor results with another late-stage rare disease candidate, Ultomiris (ravulizumab), in a different condition, amyotrophic lateral sclerosis (ALS)