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Study identifier: NCT07223203 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

TRITON-PN: A Study to Evaluate the Efficacy and Safety of Nucresiran in Patients With Hereditary Transthyretin Amyloidosis With Polyneuropathy

Condition: Hereditary Transthyretin-Mediated Amyloidosis With Polyneuropathy · hATTR-PN  ·  Sponsor: Alnylam Pharmaceuticals

PhasePhase 3
Planned participants125
Who can joinAll sexes, 18 Years to 85 Years
Healthy volunteersNo

About this study

The purpose of this study is to: * Determine the efficacy of nucresiran in patients with hATTR-PN by evaluating the effect on neurologic impairment, quality of life, nutritional status, disability, and gait speed * Demonstrate superiority of nucresiran compared to in-study vutrisiran with respect to serum transthyretin (TTR) levels

This description comes directly from the study's public registry record.

Talk to the study team

Clinical Trial Information Line  ·  1-877-ALNYLAM  ·  clinicaltrials@alnylam.com

Clinical Trial Information Line  ·  1-877-256-9526  ·  clinicaltrials@alnylam.com

Always discuss trial participation with your own doctor first.

Locations (41)

Clinical Trial SiteAurora, Colorado, United StatesRecruiting
Clinical Trial SiteChicago, Illinois, United StatesRecruiting
Clinical Trial SiteBaltimore, Maryland, United StatesRecruiting
Clinical Trial SiteBoston, Massachusetts, United StatesRecruiting
Clinical Trial SiteRochester, Minnesota, United StatesRecruiting
Clinical Trial SiteNew York, New York, United StatesRecruiting
Clinical Trial SiteChapel Hill, North Carolina, United StatesRecruiting
Clinical Trial SiteDallas, Texas, United StatesRecruiting
Clinical Trial SiteHouston, Texas, United StatesRecruiting
Clinical Trial SiteDarlinghurst, AustraliaRecruiting
Clinical Trial SiteWoolloongabba, AustraliaRecruiting
Clinical Trial SiteRibeirão Preto, BrazilRecruiting

+ 29 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07223203