A Gene Transfer Therapy Study to Evaluate the Safety and Efficacy of Delandistrogene Moxeparvovec (SRP-9001) in Non-Ambulatory and Ambulatory Participants With Duchenne Muscular Dystrophy (DMD)
Public ClinicalTrials.gov record NCT05881408. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 3, Multinational, Randomized, Double-Blind, Placebo-Controlled Systemic Gene Transfer Therapy Study to Evaluate the Safety and Efficacy of SRP- 9001 in Non-Ambulatory and Ambulatory Subjects With Duchenne Muscular Dystrophy (ENVISION)
Study identification
- NCT ID
- NCT05881408
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Sarepta Therapeutics, Inc.
- Industry
- Enrollment
- 148 participants
Conditions and interventions
Conditions
Interventions
- delandistrogene moxeparvovec Genetic
- placebo Genetic
Genetic
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- Male
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 30, 2023
- Primary completion
- May 30, 2027
- Completion
- Jun 29, 2028
- Last update posted
- Jun 21, 2025
2023 – 2028
United States locations
- U.S. sites
- 14
- U.S. states
- 12
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arkansas Children's Hospital | Little Rock | Arkansas | 72202 | — |
| Lucile Packard Children's Hospital Stanford | Palo Alto | California | 94304 | — |
| University of California at Davis Medical Center | Sacramento | California | 95817 | — |
| Rady Children's Hospital-San Diego | San Diego | California | 92123 | — |
| University of Florida, UF Health Center for Pediatric Neuromuscular and Rare Diseases | Gainesville | Florida | 32608 | — |
| Ann & Robert H. Lurie Children's Hospital of Chicago | Chicago | Illinois | 60611 | — |
| The Johns Hopkins Hospital, Charlotte R. Bloomberg Children's Center, Pediatric Clinical Research Unit | Baltimore | Maryland | 21287 | — |
| Boston Children's Hospital | Boston | Massachusetts | 02115 | — |
| Washington University of St. Louis, St. Louis Children's Hospital | St Louis | Missouri | 63110 | — |
| University of Rochester, Department of Neurology | Rochester | New York | 14642 | — |
| Lenox Baker Children's Hospital (Duke University) | Durham | North Carolina | 27705 | — |
| Nationwide Children's Hospital | Columbus | Ohio | 43205 | — |
| Children's Hospital of Philadelphia | Philadelphia | Pennsylvania | 19104 | — |
| Children's Hospital of the King's Daughters | Norfolk | Virginia | 23510 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 32 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05881408, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 21, 2025 · Synced Apr 20, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05881408 live on ClinicalTrials.gov.