129Xe MRI in Pediatric Population With BPD
Public ClinicalTrials.gov record NCT04035629. 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 Prospective Study of Hyperpolarized 129 Xe MRI in in a Pediatric Population With Bronchopulmonary Dysplasia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Hyperpolarized (HP) gas magnetic resonance imaging (MRI) of the lungs offers additional information that cannot be obtained with CT scan, the current gold standard for imaging this disorder. As a nonionizing technique, MRI is an ideal modality for pulmonary imaging; in particular in the infant and pediatric population. Nevertheless, due to the low proton density of the lung parenchyma (only \~20% that of solid tissues), numerous air-tissue interfaces that lead to rapid signal decay, and cardiac and respiratory sources of motion that further degrade image quality , MRI has played a limited role in the evaluation of lung pathologies. In this setting, HP gas (using 129Xe) MRI may play a role in helping determine the regional distribution of alveolar sizes, partial pressure of oxygen, alveolar wall thickness, and gas transport efficiency of the microvasculature within the lungs of infants with a diagnosis of bronchopulmonary dysplasia (BPD).
Study identification
- NCT ID
- NCT04035629
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- Up to 1 Year
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2026
- Primary completion
- Jul 30, 2031
- Completion
- Dec 30, 2031
- Last update posted
- Feb 4, 2026
2026 – 2031
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
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 NCT04035629, 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 Feb 4, 2026 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04035629 live on ClinicalTrials.gov.