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Long-term Follow-up for Delandistrogene Moxeparvovec in Duchenne Muscular Dystrophy (EXPEDITION Trial)

Phase 3
Waitlist Available
Research Sponsored by Sarepta Therapeutics, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 5 years
Awards & highlights
No Placebo-Only Group
Pivotal Trial

Summary

This trial looks at long-term safety/efficacy of a drug given in a past study, w/o administering the drug again. Participants will be monitored for 5+ years post-infusion.

Who is the study for?
This study is for individuals with Duchenne muscular dystrophy who previously received delandistrogene moxeparvovec. Participants must either have a parent or caregiver, or be adults who understand and can follow the study's schedule and requirements.
What is being tested?
The trial monitors long-term safety and effectiveness of delandistrogene moxeparvovec in participants from an earlier study. No new drug will be given; it tracks health for at least 5 years after the initial treatment.
What are the potential side effects?
Since no new drug is administered in this follow-up study, side effects are not a primary concern here. It focuses on observing any long-term effects from the previous administration of delandistrogene moxeparvovec.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 5 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 5 years for reporting.

Treatment Details

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.

Trial Design

1Treatment groups
Experimental Treatment
Group I: Delandistrogene MoxeparvovecExperimental Treatment1 Intervention
Participant received delandistrogene moxeparvovec in a previous clinical study.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
delandistrogene moxeparvovec
2018
Completed Phase 3
~180

Find a Location

Who is running the clinical trial?

Sarepta Therapeutics, Inc.Lead Sponsor
52 Previous Clinical Trials
33,568 Total Patients Enrolled
Hoffmann-La RocheIndustry Sponsor
2,463 Previous Clinical Trials
1,102,727 Total Patients Enrolled

Media Library

Delandistrogene Moxeparvovec Clinical Trial Eligibility Overview. Trial Name: NCT05967351 — Phase 3
Duchenne Muscular Dystrophy Research Study Groups: Delandistrogene Moxeparvovec
Duchenne Muscular Dystrophy Clinical Trial 2023: Delandistrogene Moxeparvovec Highlights & Side Effects. Trial Name: NCT05967351 — Phase 3
Delandistrogene Moxeparvovec 2023 Treatment Timeline for Medical Study. Trial Name: NCT05967351 — Phase 3
~267 spots leftby Nov 2030