Clinical trials
Completed Observational Abortion, Spontaneous trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
42 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2006 | 2 |
| 2009 | 1 |
| 2010 | 2 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 2 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 42 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Environmental Health Sciences (NIEHS) | 3 |
| University Hospital, Montpellier | 2 |
| University of Birmingham | 2 |
| Aalborg University Hospital | 1 |
| Assiut University | 1 |
| Besins Healthcare | 1 |
| Centre Hospitalier Universitaire Vaudois | 1 |
| Clinique Ovo | 1 |
| Courtney D.Lynch, PhD MPH | 1 |
| Dr. Natascha Köstlin-Gille | 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 |
|---|---|
| Abortion, Spontaneous | 42 |
| Infertility | 10 |
| Abortion, Habitual | 4 |
| Pregnancy Complications | 4 |
| Stillbirth | 4 |
| Congenital Abnormalities | 3 |
| Premature Birth | 3 |
| Endometriosis | 2 |
| Fetal Death | 2 |
| Pre-Eclampsia | 2 |
Trials
Showing 1 to 25 of 42. 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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