Uniqure NVFDA accepts AMT-130 data for accelerated approval filing, a major regulatory milestone for Huntington's disease gene therapy.

Shares of uniQure surged 78.4% on June 17 after the FDA agreed that three-year data from the phase I/II study of its gene therapy AMT-130 could serve as the primary basis for a biologics license application seeking accelerated approval for Huntington's disease. The stock gave back 3.9% on June 18. During a recent type B meeting, the agency indicated it would work expeditiously to align on a confirmatory study design before the anticipated BLA filing in the third quarter of 2026, including consideration of a concurrent standard-of-care control group instead of a sham-controlled design. The update relieves investors after a March 2026 setback, when the FDA said the same data compared with an external control group were insufficient to support a marketing application and recommended a prospective, randomized, double-blind, sham surgery-controlled study. AMT-130, which uses uniQure's miQURE platform to silence the huntingtin gene, has received the first-ever Regenerative Medicine Advanced Therapy designation for a Huntington's disease therapy, along with Breakthrough Therapy and Fast Track designations.
Uniqure NVFDA accepts AMT-130 data for accelerated approval filing, a major regulatory milestone for Huntington's disease gene therapy.
Liquidia Technologies Inc
Immunocore Holdings Ltd