Clinical trials
Observational Premature Birth trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
209 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 7 |
| 2006 | 8 |
| 2007 | 10 |
| 2008 | 14 |
| 2009 | 11 |
| 2010 | 9 |
| 2011 | 15 |
| 2012 | 7 |
| 2013 | 11 |
| 2014 | 11 |
| 2015 | 15 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 1 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 139 |
| Recruiting | 19 |
| Terminated | 18 |
| Unknown status | 14 |
| Active, not recruiting | 8 |
| Withdrawn | 6 |
| Enrolling by invitation | 4 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| NICHD Neonatal Research Network | 13 |
| University of Utah | 10 |
| Christiana Care Health Services | 9 |
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 9 |
| University of Pennsylvania | 8 |
| Duke University | 7 |
| Stanford University | 6 |
| Indiana University | 5 |
| University of Minnesota | 5 |
| University of Rochester | 5 |
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 | 209 |
| Bronchopulmonary Dysplasia | 15 |
| Enterocolitis, Necrotizing | 14 |
| Obstetric Labor, Premature | 13 |
| Pregnancy Complications | 8 |
| Cerebral Palsy | 6 |
| Pre-Eclampsia | 6 |
| Premature Rupture of Fetal Membranes | 6 |
| Acute Kidney Injury | 5 |
| Apnea | 4 |
Trials
Showing 1 to 25 of 209. Each trial links to its page on Pharma Observatory.
109 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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