A Gene Transfer Therapy to Evaluate the Safety and Efficacy of Delandistrogene Moxeparvovec (SRP-9001) Following Therapeutic Plasma Exchange (Plasmapheresis) in Participants With Duchenne Muscular Dystrophy (DMD) and Pre-existing Antibodies to AAVrh74

NCT06597656 · Status: TERMINATED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 3

Last updated 2025-09-04

No results posted yet for this study

Summary

This is a gene transfer therapy study evaluating the safety of and delandistrogene moxeparvovec dystrophin protein expression from delandistrogene moxeparvovec following therapeutic plasma exchange (plasmapheresis) in ambulatory male participants with DMD and pre-existing antibodies to AAVrh74 over a period of 59 weeks.

Conditions

Interventions

GENETIC

delandistrogene moxeparvovec

Single IV infusion of delandistrogene moxeparvovec

PROCEDURE

Plasmapheresis

Therapeutic plasma exchange procedure

Sponsors & Collaborators

  • Sarepta Therapeutics, Inc.

    lead INDUSTRY

Principal Investigators

  • Medical Director · Sarepta Therapeutics, Inc.

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
4 Years
Max Age
8 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-18
Primary Completion
2025-08-05
Completion
2025-08-05
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06597656 on ClinicalTrials.gov