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Study identifier: NCT04220190 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

RAPA-501 Therapy for ALS

Condition: Amyotrophic Lateral Sclerosis  ·  Sponsor: Rapa Therapeutics LLC

PhasePhase 2/Phase 3
Planned participants41
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

RAPA-501-ALS is a phase 2/3 expansion cohort study of RAPA-501 autologous hybrid TREG/Th2 cells in patients living with amyotrophic lateral sclerosis (pwALS).

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

Talk to the study team

Daniel Fowler, M.D. Chief Medical Officer, RAPA Therapeutics, LLC  ·  (301) 518-3104  ·  dan@rapatherapeutics.com

Jennifer Sunga Regulatory Affairs Associate, RAPA Therapeutics, LLC  ·  jsunga@rapatherapeutics.com

Always discuss trial participation with your own doctor first.

Locations (1)

Massachusetts General HospitalBoston, Massachusetts, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04220190