Clinical trials
Withdrawn Premature Birth trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
69 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 4 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 8 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 69 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Federico II University | 5 |
| Pediatrix | 5 |
| University of Alabama at Birmingham | 4 |
| Obstetrix Medical Group | 3 |
| Loma Linda University | 2 |
| NYU Langone Health | 2 |
| Philips Healthcare | 2 |
| University of California, Irvine | 2 |
| University of Oklahoma | 2 |
| Assiut University | 1 |
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 | 69 |
| Obstetric Labor, Premature | 6 |
| Bronchopulmonary Dysplasia | 5 |
| Respiratory Distress Syndrome | 4 |
| Hypothermia | 3 |
| Birth Weight | 2 |
| Lung Diseases | 2 |
| Respiratory Aspiration | 2 |
| Respiratory Distress Syndrome, Newborn | 2 |
| Uterine Cervical Incompetence | 2 |
Trials
Showing 51 to 69 of 69. Each trial links to its page 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.
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