Baby Duchenne: Tracking development in boys with Duchenne muscular dystrophy during their first three years
Official title: The Baby Duchenne Study: Characterizing Developmental and Clinical Outcomes in the First Three Years in Children With Duchenne Muscular Dystrophy
Run by University of Rochester · NCT07092540 · Data updated 2026-11-12
This project will follow boys with Duchenne muscular dystrophy found by newborn screening to see how they grow and develop from birth through age three.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 0 Days to 3 Years |
| Sex | Men only |
| Enrollment | 105 (estimated) |
| Sponsor | University of Rochester Academic / other |
| Locations | 4 sites (Rochester, New York and 3 other locations) |
| Status | Recruiting |
| Started | June 3, 2026 |
| Main results expected | August 31, 2029 |
| Study ends | August 31, 2029 |
| Registry record updated | August 19, 2026 |
| Trial ID | NCT07092540 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Male children from birth up to three years old with a confirmed pathogenic or likely pathogenic DMD gene variant whose parent or guardian can provide written consent and attend scheduled study visits.
✕Probably not a fit
Girls, children with other genetic or significant medical conditions that could affect development, and families unable to provide consent or comply with study visits are not expected to benefit from this observational protocol.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The Baby Duchenne study follows male infants and toddlers with a confirmed pathogenic or likely pathogenic DMD gene variant, identified through newborn screening, to document early clinical and developmental outcomes from birth to age three. Parents provide consent and bring the child to scheduled study visits where clinicians collect developmental measures, medical history, physical exams, and other relevant clinical data. The protocol is observational with no experimental treatments, aiming to build a detailed natural-history dataset that can inform clinical care and the design of future trials. Collected data will help define early milestones, onset timing of symptoms, and potential early markers of disease progression.
Why it matters
Potential benefit: If successful, this work could help clinicians recognize early signs of Duchenne, guide when to start treatments, and inform newborn screening and care recommendations.
How similar studies have gone: Prior natural-history studies have characterized DMD progression in older children, but prospective cohorts identified through newborn screening and focused on infancy are limited, making this early-life approach relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Male child between birth and 3.0 years of age at time of enrollment. * A confirmed and documented pathogenic or likely pathogenic variant in the DMD gene. * Ability of parent/guardian to understand and provide written informed consent (signing Parental Permission and Consent Form). * Willingness of parent/guardian to comply with the protocol Schedule of Activities, including all study site visits. Exclusion Criteria: * Female * Presence of any confirmed genetic disease, other than DMD, that could impact early development, which, in the opinion of the PI, may confound interpretation of developmental progress. * Presence of any significant medical condition (i.e., extreme prematurity, hypoxic ischemic encephalopathy) which, in the opinion of the PI, may confound interpretation of the clinical course of DMD. * Inability/unwillingness of parent/guardian to provide written permission (sign PPF) or to comply with the protocol Schedule of Activities.
Where it's running
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University of Rochester
Rochester, New York, United States Recruiting -
Nationwide Children's Hospital
Columbus, Ohio, United States Recruiting -
Stony Brook Medicine
Stony Brook, New York, United States Not yet recruiting -
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, United States Not yet recruiting
Study contacts
- Study coordinator: Kimberly A Hart, MA
- Email: Kim_Hart@urmc.rochester.edu
- Phone: 585-275-3767
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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How chronic pain changes over time in kids with Duchenne Muscular Dystrophy
This study is following children and teens with Duchenne Muscular Dystrophy for 6 months to see how their chronic pain changes and how it affects daily life.
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Bone health in adults with Duchenne muscular dystrophy: osteoporosis, fractures, and treatment
This study looks at how common bone problems and fractures are in adults with Duchenne muscular dystrophy and what factors from childhood might affect bone health later on.
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Respiratory progression in adults with Duchenne muscular dystrophy: a long-term observational study
This study tests how respiratory function changes over three years in adults with genetically confirmed Duchenne muscular dystrophy.
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Modeling heart failure in Duchenne and Becker muscular dystrophy to find surrogate heart measures
This study will look at heart disease in people with Duchenne/Becker muscular dystrophy and carriers to see if MRI-based heart measures can predict death or major heart problems.
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Duchenne/Becker Muscular Dystrophy EHR Data Linkage
This study tests whether consented patients’ electronic health records can be linked with the Duchenne Registry data to create a richer view of Duchenne and Becker muscular dystrophy care.
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Zeleciment Rostudirsen (DYNE-251) for Duchenne Muscular Dystrophy in Ambulatory Boys
This trial tests whether intravenous Zeleciment Rostudirsen (DYNE-251) given every 4 weeks is safe and helps improve function in ambulatory boys with Duchenne muscular dystrophy who have a specific dystrophin gene mutation.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.