
uniQure Stock Plunges 41% as Huntington’s Gene Therapy Misses Key 48-Month Endpoint
uniQure shares dropped 41% after its Huntington’s disease gene therapy, AMT-130, failed to reach statistical significance on its primary endpoint at 48 months. While the composite Unified Huntington’s Disease Rating Scale (cUHDRS) showed only a 44% slowing of progression, the secondary Total Functional Capacity (TFC) endpoint remained strong at 61%. Analysts and executives argue that methodological flaws in the control group and the stability of functional outcomes support the drug’s path to accelerated FDA approval, despite the initial market sell-off.








