Phase 1 Huntington's Disease Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You have been diagnosed with Stage 2 or early Stage 3 Huntington's disease, as measured by a specific staging system called the HD-ISS
Who may not be able to join:
- You have a significant brain or nervous system condition other than Huntington's disease
- Your immune system is weakened due to an infection, medical condition, or long-term medication
- Your liver enzyme levels (specific proteins called ALT or AST) are higher than twice the normal range
- Your kidneys are not filtering blood well enough, based on a measurement called eGFR being below a certain level (confirm with trial site)
- You have taken part in another clinical trial or received an experimental treatment within the past year, or within a specific time period based on how that treatment works in the body
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Medical Director, Alnylam Pharmaceuticals
Phone: 1-877-ALNYLAM
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Frequency of Adverse Events (AEs) in the Double-blind Part of the Study; Frequency of AEs in the Open-label Part of the Study; Frequency of AEs in the OLE Part of the Study
Can't join this trial?
Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.