Actively Recruiting

All Genders
NCT05284006

Non-invasive Functional Assessment and Pathogenesis of Morquio A

Led by Nemours Children's Clinic · Updated on 2026-05-13

60

Participants Needed

1

Research Sites

312 weeks

Total Duration

On this page

Sponsors

N

Nemours Children's Clinic

Lead Sponsor

E

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

Collaborating Sponsor

AI-Summary

What this Trial Is About

Morquio A disease is a devastating systemic skeletal disease in which detailed progression and pathogenesis remain unknown. The proposed project aims to establish a non-invasive objective assessment that can be applicable to all ages of patients to better understand the progress of their disease and the most serious clinical problems (cervical instability and stenosis, tracheal obstruction, hyperlaxity of joints, hip dysplasia, and small lung capacity). The outcome of this project will lead to a more precise understanding of the skeletal/pulmonary compromise and defining clinical endpoints in this disease for future clinical trials of current or developing therapies.

CONDITIONS

Official Title

Non-invasive Functional Assessment and Pathogenesis of Morquio A

Who Can Participate

All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Patients diagnosed with MPS IVA confirmed by enzyme activity less than 5% of normal in plasma or leukocytes
Not Eligible

You will not qualify if you...

  • None

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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3
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Trial Site Locations

Total: 1 location

1

Nemours Children's Health, Delaware Valley

Wilmington, Delaware, United States, 19803

Actively Recruiting

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Research Team

S

Shunji Tomatsu, MD PhD

CONTACT

G

Greg Stets

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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