AstraZeneca's Ultomiris gains US accelerated approval to reduce proteinuria in adults with IgAN

By Public Technologies
  • AstraZeneca's Ultomiris received accelerated US approval to reduce proteinuria in adults with primary IgA nephropathy at risk of progression.
  • Approval followed interim Phase III results showing a 43.4% reduction in proteinuria versus placebo at 34 weeks.
  • Continued approval may depend on confirmation of clinical benefit; whether Ultomiris slows kidney function decline remains unestablished.


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