A Safety Study of IV Stem Cell-derived Extracellular Vesicles (UNEX-42) in Preterm Neonates at High Risk for BPD
Public ClinicalTrials.gov record NCT03857841. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Safety Study of Intravenous Infusion of Bone Marrow Mesenchymal Stem Cell-derived Extracellular Vesicles (UNEX-42) in Preterm Neonates at High Risk for Bronchopulmonary Dysplasia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
A multicenter, placebo-controlled, randomized, dose escalation, safety, and tolerability study of UNEX-42 in infants born at \<27 weeks of gestational age (GA) at high risk for bronchopulmonary dysplasia (BPD).
Study identification
- NCT ID
- NCT03857841
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 3 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 3 Days to 14 Days
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 9, 2019 (Actual)
- Primary completion
- May 20, 2021 (Actual)
- Completion
- May 20, 2021 (Actual)
- Last update posted
- Oct 12, 2021
2019 – 2021
United States locations
- U.S. sites
- 6
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Colorado Hospital | Aurora | Colorado | 80045 | — |
| Boston Children's Hospital | Boston | Massachusetts | 02115 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02215 | — |
| University of Mississippi Medical Center | Jackson | Mississippi | 39216 | — |
| Children's Mercy Hospital | Kansas City | Missouri | 64108 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03857841, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 12, 2021 · Synced Oct 24, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03857841 live on ClinicalTrials.gov.