Huntington’s disease
Last month, “historic positive results” from uniQure’s gene therapy snapped the Huntington’s community out of years of failure. As the biotech prepares to submit for FDA approval, BioSpace looks at four more candidates on the near horizon.
Pivotal results from uniQure’s gene therapy for Huntington’s disease have brought new light to patients who have known only disappointment in recent years—but one expert worries that communication of the results is creating “false expectations.”
M&A headlined for a second straight week as Genmab acquired Merus for $8 billion; Pfizer strikes most-favored-nation deal with White House; CDER Director George Tidmarsh caused a stir with a now-deleted LinkedIn post; GSK CEO Emma Walmsley will step down from her role; and uniQure’s gene therapy offers new hope for patients with Huntington’s disease.
If approved, uniQure’s gene therapy AMT-130—which slowed disease progression by 75%—would be the first genetic treatment for Huntington’s disease. A BLA submission is planned for the first quarter of 2026.
VectorY Therapeutics will evaluate the use of SHP-DB1, a capsid developed by Shape Therapeutics, to deliver therapies to the brain, including VectorY’s developmental Huntington’s and Alzheimer’s disease treatments.
Analysts reacted positively to the news that uniQure is in alignment with the FDA on an accelerated approval pathway and on target for a Q1 2026 submission for its one-time gene therapy for Huntington’s disease—but patients have been here before.
The biotech’s Huntingtin-targeting molecule lowered blood levels of the protein and elicited functional improvements in earlier-stage patients, but results were not as robust in other biomarkers or with patients at later stages of the disease.
The company, co-founded by Nobel Laureate Craig Mello, aims to push molecules for Huntington’s and a form of epilepsy into Phase I trials, with additional preclinical assets targeting Parkinson’s and Alzheimer’s.
This year saw lofty highs and devastating lows for neuroscience drug developers like Bristol Myers Squibb, Eli Lilly and AbbVie, following the predictable pattern of successes and failures that characterizes this space.
Some 90% of investigational drugs fail—and success rates are even more dire in the neuro space. Here, BioSpace looks at five clinical trial flops that stole headlines over the past 12 months.
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