Clinical trials
Abortion, Spontaneous trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
210 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2004 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 6 |
| 2011 | 6 |
| 2012 | 13 |
| 2013 | 5 |
| 2014 | 11 |
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 14 |
| 2020 | 21 |
| 2021 | 19 |
| 2022 | 17 |
| 2023 | 12 |
| 2024 | 9 |
| 2025 | 10 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 100 |
| Unknown status | 45 |
| Recruiting | 31 |
| Terminated | 17 |
| Active, not recruiting | 6 |
| Not yet recruiting | 5 |
| Withdrawn | 3 |
| Suspended | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Pennsylvania | 8 |
| Ain Shams University | 4 |
| Assistance Publique - Hôpitaux de Paris | 4 |
| National Institute of Environmental Health Sciences (NIEHS) | 4 |
| Reprogenetics | 4 |
| University Hospital, Montpellier | 4 |
| Aalborg University Hospital | 3 |
| Assaf-Harofeh Medical Center | 3 |
| Assiut University | 3 |
| Aimin Zhao | 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 |
|---|---|
| Abortion, Spontaneous | 210 |
| Infertility | 37 |
| Abortion, Habitual | 22 |
| Stillbirth | 15 |
| Premature Birth | 13 |
| Abortion, Missed | 11 |
| Pregnancy Complications | 10 |
| Pregnancy, Ectopic | 9 |
| Congenital Abnormalities | 7 |
| Pre-Eclampsia | 6 |
Trials
Showing 1 to 25 of 210. Each trial links to its page on Pharma Observatory.
110 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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