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Safety and Efficacy of Umbilical Cord-derived Mesenchymal Stem Cell(MSC) Transplantation in the Treatment of Bronchopulmonary Dysplasia(BPD) in Premature Infants

NCT06788470 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2025-01-23

No results posted yet for this study

Summary

Bronchopulmonary dysplasia (BPD) is a chronic lung disease, which is a major complication of very low and ultra-low preterm infants. Moderate and severe BPD survivors are prone to adverse outcomes such as impaired lung function, childhood exercise intolerance, and neurodevelopmental retardation in the long term, which seriously affects their quality of life and brings a heavy burden to society and families. However, the pathogenesis of BPD is complex, including pulmonary vascular dysplasia, lung inflammation, and impaired alveolar development. There is currently no specific clinical drug to cure BPD. Mesenchymal stem cells (MSCs) are a kind of multipotent stem cells that exist in almost all organs and tissues of individuals. MSCs have the properties including self-renewal, multi-directional differentiation, and immunosuppressive and anti-inflammatory abilities. Preclinical studies have shown that MSCs can alleviate BPD by improving alveolar and pulmonary vascular development, and reducing pulmonary fibrosis. Several phase I clinical studies have demonstrated that intratracheal transplantation of human umbilical cord blood-derived mesenchymal stem cells for children with BPD is safe and feasible.

This study aims to further evaluate the safety and efficacy of umbilical cord-derived mesenchymal stem cell transplantation in the treatment of severe BPD in premature infants, in the hope of increasing the survival rate and improving the prognosis of severe BPD.

Conditions

  • BPD - Bronchopulmonary Dysplasia

Interventions

DRUG

MSC

Intratracheal administration of umbilical cord-derived mesenchymal stem cells (MSCs).

Sponsors & Collaborators

  • The Children's Hospital of Zhejiang University School of Medicine

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
36 Weeks
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-08-09
Primary Completion
2027-08-09
Completion
2027-08-09

Countries

  • China

Study Locations

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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 NCT06788470 on ClinicalTrials.gov