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Enrolling by invitationPhase 3

Long-term follow-up of people with Duchenne muscular dystrophy who received delandistrogene moxeparvovec

Monitors long-term safety in people who previously received delandistrogene moxeparvovec for Duchenne muscular dystrophy.

Plain-language title generated from the registry record
Registry title: A Long-term Follow-up Study of Participants Who Received Delandistrogene Moxeparvovec (SRP-9001) in a Previous Clinical Study

Key facts

Where
Aurora, Baltimore, Boston, Chicago, Columbus, Dallas, Durham, Gainesville, Iowa City, Little Rock, Los Angeles, Milwaukee, New York, Norfolk, Palo Alto, Philadelphia, Portland, Rochester, Sacramento, Salt Lake City, San Diego, and St Louis, United StatesSee the 22 sites
Phase
Phase 3

Where in United States

  • Children's Hospital of ColoradoAurora, United StatesNo longer taking part
  • The Johns Hopkins Hospital, Rubenstein Child Health BldgBaltimore, United StatesNo longer taking part
  • Boston Children's HospitalBoston, United StatesNo longer taking part
  • Ann & Robert H. Lurie Children's Hospital of ChicagoChicago, United StatesNo longer taking part
  • Nationwide Children's HospitalColumbus, United StatesNo longer taking part
  • Children's Health Specialty CenterDallas, United StatesNo longer taking part
  • Lenox Baker Children's Hospital (Duke University)Durham, United StatesNo longer taking part
  • University of Florida Clinical Research CenterGainesville, United StatesNo longer taking part
  • University of Iowa ICTS Clinical Research UnitIowa City, United StatesNo longer taking part
  • Arkansas Children's HospitalLittle Rock, United StatesNo longer taking part
  • UCLA Medical CenterLos Angeles, United StatesNo longer taking part
  • Children's Hospital WisconsinMilwaukee, United StatesNo longer taking part
  • Columbia University Pediatric Neuromuscular CenterNew York, United StatesNo longer taking part
  • Children's Hospital of The King's DaughtersNorfolk, United StatesNo longer taking part
  • Lucile Packard Children's Hospital Stanford (LPCH)Palo Alto, United StatesNo longer taking part
  • Chiildren's Hospital of PhiladelphiaPhiladelphia, United StatesNo longer taking part
  • Oregon Health and Science UniversityPortland, United StatesNo longer taking part
  • University of Rochester Medical CenterRochester, United StatesNo longer taking part
  • University of California - DavisSacramento, United StatesNo longer taking part
  • University Of Utah HealthSalt Lake City, United StatesNo longer taking part
  • Rady Children's HospitalSan Diego, United StatesNo longer taking part
  • Washington University School of MedicineSt Louis, United StatesNo longer taking part

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?
Print a page for my doctor

Trial details

Who runs it
Sarepta Therapeutics, Inc.
Trial code
NCT05967351EU 2023-505043-39-00
Record updated
6 February 2026
Original description
The purpose of this study is to provide a single clinical study with a uniform approach to monitoring long-term safety and efficacy in participants who received delandistrogene moxeparvovec in a previous clinical study. No study drug will be administered as part of this study.Read full original descriptionShow less

A Phase 3, Multinational, Long-term Follow-up Study to Evaluate Safety and Efficacy in Subjects Who Have Previously Received SRP-9001 in a Clinical Study

The purpose of this study is to provide a single clinical study with a uniform approach to monitoring long-term safety and efficacy in participants who received delandistrogene moxeparvovec in a previous clinical study. No study drug will be administered as part of this study.

Inclusion: Received delandistrogene moxeparvovec for Duchenne muscular dystrophy in a previous clinical study; Has (a) parent(s) or legal caregiver(s) or is ≥18 years of age and able to understand and comply with the study visit schedule and all other protocol requirements.

Exclusion: Not applicable.

ClinicalTrials.gov NCT05967351 · EU CTIS 2023-505043-39-00