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Minor4 versionsRe-verified since Jan 30, 2026, no change to tracked fieldsv22-v25
MinorSite contacts updated at 1 of 15 sitesv21
MinorRe-verified, no change to tracked fieldsv20
NotableEnrollment target: 40 to 60Study sites: 12 to 15 · Eligibility criteria expanded, about 12 words · Secondary endpoints revised (12) · 1 morev19Show 4 more changesShow less
NotablePrimary endpoints: 1 to 2Enrollment target: 43 to 40 · Study sites: 6 to 9 · Eligibility criteria expanded, about 133 words · 2 morev15Show 5 more changesShow less
NotableEnrollment target: 6 to 43Primary completion date: May 6, 2026 to May 6, 2027 · Completion date: May 6, 2030 to May 6, 2031 · Eligibility criteria shortened, about 9 words · 2 morev6Show 5 more changesShow less
Primary completion date: May 6, 2026 to May 6, 2027
Completion date: May 6, 2030 to May 6, 2031
Eligibility criteria shortened, about 9 words
Secondary endpoints: details revised at 2 of 3 entries
MinorPrimary completion date: Jan 15, 2026 to May 6, 2026Completion date: Jan 15, 2030 to May 6, 2030 · Start date changed from estimate of Apr 5, 2024 to May 6, 2024 · Eligibility criteria expanded, about 31 words · 1 morev3Show 4 more changesShow less
Completion date: Jan 15, 2030 to May 6, 2030
Start date changed from estimate of Apr 5, 2024 to May 6, 2024
NotableTrial status: Not Yet Recruiting to RecruitingStart date: Jan 15, 2024 to Apr 5, 2024 · Site details revised at 2 of 2 sitesv2Show 2 more changesShow less
Start date: Jan 15, 2024 to Apr 5, 2024
Site details revised at 2 of 2 sites
MinorStudy First Submitted
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This is a multicenter, open-label, non-randomized study to investigate the safety, tolerability, and efficacy of a single intravenous (IV) infusion of SGT-003 in participants with Duchenne muscular dystrophy. There will be 5 cohorts in this study. Cohort 1 will include participants 4 to \< 7 years of age. Cohort 2 will include participants 7 to \< 12 years of age. Cohort 3 will include participants 0 to \< 4 years of age. Cohort 4 will include participants 12 to \< 18 years of age. Cohort 5 will include participants 10 to \< 18 years of age. Initiation of participant enrollment in Cohorts 4 and 5 will be subject to the accrual of safety and efficacy data from Cohorts 1-3. All participants will receive SGT-003 and will be enrolled in the study for 5 total years for long-term follow up.