Clinical trials
Premature Birth trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
735 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 6 |
| 2001 | 7 |
| 2002 | 4 |
| 2003 | 10 |
| 2004 | 17 |
| 2005 | 24 |
| 2006 | 26 |
| 2007 | 23 |
| 2008 | 32 |
| 2009 | 28 |
| 2010 | 27 |
| 2011 | 37 |
| 2012 | 24 |
| 2013 | 39 |
| 2014 | 30 |
| 2015 | 36 |
| 2016 | 28 |
| 2017 | 41 |
| 2018 | 40 |
| 2019 | 41 |
| 2020 | 32 |
| 2021 | 30 |
| 2022 | 29 |
| 2023 | 25 |
| 2024 | 19 |
| 2025 | 23 |
| 2026 | 22 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 462 |
| Recruiting | 77 |
| Terminated | 77 |
| Unknown status | 43 |
| Active, not recruiting | 31 |
| Withdrawn | 24 |
| Not yet recruiting | 11 |
| Enrolling by invitation | 5 |
| Suspended | 3 |
| No longer available | 1 |
| Approved for marketing | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| NICHD Neonatal Research Network | 41 |
| University of Alabama at Birmingham | 19 |
| University of Utah | 17 |
| University of Pennsylvania | 16 |
| Christiana Care Health Services | 15 |
| Columbia University | 15 |
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 14 |
| Duke University | 12 |
| The University of Texas Health Science Center, Houston | 12 |
| Baylor College of Medicine | 10 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Premature Birth | 735 |
| Bronchopulmonary Dysplasia | 68 |
| Obstetric Labor, Premature | 44 |
| Respiratory Distress Syndrome | 34 |
| Enterocolitis, Necrotizing | 30 |
| Pregnancy Complications | 18 |
| Apnea | 15 |
| Pre-Eclampsia | 15 |
| Retinopathy of Prematurity | 14 |
| Ductus Arteriosus, Patent | 13 |
Trials
Showing 51 to 75 of 735. Each trial links to its page on Pharma Observatory.
635 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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