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Bring Hope to Huntington's Disease Families: Urge the FDA to Uphold Accelerated Approval

November 14, 2025

Huntington's Disease Youth Organization

HDYO has more information about HD available for young people, parents and professionals on our site:

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The US family and patient advocacy organizations are collaborating for key messaging on important initiatives, including asks to the FDA. HDSA, Help4HD, HD Reach, HDF and HDYO have all endorsed a petition directly to the FDA with the below concerns. Huntington’s Disease Can’t Wait!

The Time is NOW! Join the Fight to Bring Hope to HD Families: Urge the FDA to Uphold Accelerated Approval!

Sign the Petition Today Don’t forget to confirm your email to make it count.

Key Asks of the FDA:


➡️ Honor Your Previous Guidance: Fully uphold the previously agreed-upon accelerated approval pathway for AMT-130, including the use of external control data from natural history studies.


➡️ Recognize the Urgency: Acknowledge the dire, unmet medical need in the HD community and act with the expediency that Breakthrough Therapy and RMAT designations demand.


➡️Expedite Review: Make the review and approval of AMT-130, and any other future HD therapies, a top priority to get this potentially life-altering therapy to patients without further delay.

HD Petition

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