Clinical trials
Pregnancy Complications trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
410 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2002 | 1 |
| 2003 | 8 |
| 2004 | 4 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 8 |
| 2009 | 4 |
| 2010 | 6 |
| 2011 | 7 |
| 2012 | 9 |
| 2013 | 6 |
| 2014 | 12 |
| 2015 | 11 |
| 2016 | 17 |
| 2017 | 19 |
| 2018 | 24 |
| 2019 | 18 |
| 2020 | 28 |
| 2021 | 38 |
| 2022 | 33 |
| 2023 | 37 |
| 2024 | 38 |
| 2025 | 41 |
| 2026 | 20 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 189 |
| Recruiting | 82 |
| Unknown status | 74 |
| Active, not recruiting | 22 |
| Not yet recruiting | 18 |
| Terminated | 11 |
| Withdrawn | 8 |
| Enrolling by invitation | 4 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 8 |
| Stanford University | 7 |
| Beni-Suef University | 6 |
| Karolinska Institutet | 6 |
| University of North Carolina, Chapel Hill | 5 |
| Washington University School of Medicine | 5 |
| Duke University | 4 |
| Harvard School of Public Health (HSPH) | 4 |
| Indiana University | 4 |
| Oslo University Hospital | 4 |
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 |
|---|---|
| Pregnancy Complications | 410 |
| Pre-Eclampsia | 65 |
| Diabetes, Gestational | 47 |
| Premature Birth | 44 |
| Hypertension, Pregnancy-Induced | 28 |
| Obesity | 22 |
| Obstetric Labor, Premature | 18 |
| Fetal Growth Retardation | 17 |
| Obstetric Labor Complications | 13 |
| Stillbirth | 12 |
Trials
Showing 26 to 50 of 410. Each trial links to its page on Pharma Observatory.
310 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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