Clinical trials
Observational Pregnancy Complications trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
200 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 7 |
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 8 |
| 2020 | 17 |
| 2021 | 20 |
| 2022 | 14 |
| 2023 | 18 |
| 2024 | 23 |
| 2025 | 14 |
| 2026 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 77 |
| Recruiting | 48 |
| Unknown status | 48 |
| Active, not recruiting | 12 |
| Not yet recruiting | 6 |
| Enrolling by invitation | 3 |
| Suspended | 2 |
| Terminated | 2 |
| Withdrawn | 2 |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 |
| Karolinska Institutet | 6 |
| Oslo University Hospital | 3 |
| University of Pennsylvania | 3 |
| Aga Khan University | 2 |
| Alliance for International Medical Action | 2 |
| Assistance Publique - Hôpitaux de Paris | 2 |
| Beni-Suef University | 2 |
| Bispebjerg Hospital | 2 |
| Central Hospital, Nancy, France | 2 |
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 | 200 |
| Pre-Eclampsia | 34 |
| Diabetes, Gestational | 26 |
| Premature Birth | 20 |
| Hypertension, Pregnancy-Induced | 13 |
| Abortion, Spontaneous | 8 |
| Congenital Abnormalities | 8 |
| Fetal Growth Retardation | 8 |
| Obesity | 8 |
| Birth Weight | 7 |
Trials
Showing 26 to 50 of 200. Each trial links to its page on Pharma Observatory.
100 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.
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