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Study identifier: NCT05487599 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Clinical Trial of PR001 (LY3884961) in Patients With Peripheral Manifestations of Gaucher Disease (PROCEED)

Condition: Gaucher Disease · Gaucher Disease, Type 1  ·  Sponsor: Prevail Therapeutics

PhasePhase 1/Phase 2
Planned participants15
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Study J3Z-MC-OJAE is a Phase 1/2, multicenter, open-label, dose-finding study of LY3884961 evaluating the safety and tolerability in adults with peripheral manifestations of GD. Up to 3 dose levels of LY3884961 will be assessed in 3 dose-finding cohorts of 3 patients. Following this, up to 6 patients may be enrolled in an expansion cohort. For each enrolled patient, the study will be approximately 5 years in duration, including up to a 60-day screening period. During the first 18 months after dosing, subjects will be evaluated for the effects of LY3884961 on safety, tolerability, immunogenicity, biomarkers, and efficacy. Patients will be followed for an additional 42 months to monitor safety, immunogenicity, and selected biomarker and efficacy parameters.

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

Talk to the study team

Prevail Therapeutics  ·  (917) 336-9310  ·  Prevail.Patients@lilly.com

Always discuss trial participation with your own doctor first.

Locations (9)

Cedars-SinaiLos Angeles, California, United StatesRecruiting
Ann and Robert H Lurie Children's Hospital of ChicagoChicago, Illinois, United StatesRecruiting
Duke University Health SystemDurham, North Carolina, United StatesRecruiting
Lysosomal & Rare Disorders Research and Treatment CenterFairfax, Virginia, United StatesRecruiting
Westmead Hospital-Cnr Hawkesbury and Darcy RdsWestmead, New South Wales, AustraliaCompleted
Hospital de Clinicas de Porto Alegre (HCPA)Porto Alegre, Rio Grande do Sul, BrazilRecruiting
SphinCS Clinical Science for LSDHöchheim, GermanyRecruiting
Hospital Quironsalud Zaragoza, Paseo Mariano Renovales SnZaragoza, SpainRecruiting
Royal Free Hospital NHS TrustLondon, United KingdomRecruiting

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Source record: clinicaltrials.gov/study/NCT05487599