HDBuzz

Huntington’s disease research news.

In plain language. Written by scientists.
For the global HD community.

  • EHDN 2026 Part 1: What’s next in the Huntington’s disease treatment pipeline?

    EHDN 2026 Part 1: What’s next in the Huntington’s disease treatment pipeline?

    9 min read

Latest News

  • Blue skies for Skyhawk: Positive news from Phase 1 trial for SKY-0515

    Blue skies for Skyhawk: Positive news from Phase 1 trial for SKY-0515

    6 min read

    There’s more good news in the forecast in the Huntington’s disease therapeutic space as we receive positive results from Skyhawk Therapeutics about their small molecule SKY-0515 that lowers huntingtin and targets somatic expansion.

  • Buckle in: Gene therapy AMT-130 appears to slow down signs of Huntington’s disease in Phase I/II clinical trial

    Buckle in: Gene therapy AMT-130 appears to slow down signs of Huntington’s disease in Phase I/II clinical trial

    11 min read

    More good news for the HD community from uniQure, whose one-and-done gene therapy appears safe and shows hints of slowing down signs and symptoms of the disease

  • Positive news from Wave Life Sciences SELECT-HD trial

    Positive news from Wave Life Sciences SELECT-HD trial

    9 min read

    The outcomes of the SELECT-HD clinical trial are out, with encouraging news for this allele-selective huntingtin lowering therapy

  • No pivot needed for PTC-518

    No pivot needed for PTC-518

    9 min read

    PTC Therapeutics shared 12 month data from the PIVOT-HD trial, testing the oral HTT lowering drug PTC-518. While designed to assess safety, they shared encouraging results that the drug showed promising signs for biomarkers and some clinical metrics.

  • SURVEYOR opens the door for drugs that treat cognition

    SURVEYOR opens the door for drugs that treat cognition

    6 min read

    Sage Therapeutics announced results from SURVEYOR, a trial that looked at cognitive changes in people with HD, and tested short-term safety of dalzanemdor. The study was small but met key goals, and additional trials are in progress.

  • The VIP section: velvet ropes for the brain and how to get in

    The VIP section: velvet ropes for the brain and how to get in

    6 min read

    New work from two groups advances tools to model the blood-brain barrier and could improve the way drugs are delivered for brain diseases. This builds on our ability to study, and eventually treat, Huntington’s disease.

  • Two birds, one stone: HTT-lowering drugs also target CAG expansions

    Two birds, one stone: HTT-lowering drugs also target CAG expansions

    8 min read

    In a surprising twist, oral HTT-lowering drugs also slow somatic expansion in the HTT gene. A new study that used cells in a dish for this fortuitous discovery identified the gene PMS1 as a key player in the slowing of CAG expansions.

  • Hats off to brain donors on Brain Donation Awareness Day

    Hats off to brain donors on Brain Donation Awareness Day

    7 min read

    May 7 is Brain Donation Awareness Day. Today we highlight the selfless donation that many HD families have made, sending our gratitude, sharing research updates made with those precious brains, and detailing resources for brain donation.

  • A sprinkling of good news for the treatment of HD chorea

    A sprinkling of good news for the treatment of HD chorea

    2 min read

    A new form of the chorea drug valbenazine (INGREZZA) has been approved by the United States Food and Drug Administration (FDA) for those who have difficulty swallowing pills.

  • A new era for HDBuzz

    A new era for HDBuzz

    12 min read

    For over a decade HDBuzz has reported unbiased news about Huntington’s disease research and trials. As our beloved Ed and Jeff step back, Rachel, Sarah, and Leora look forward to upholding the HDBuzz mission.