Clinical trials
Abortion, Spontaneous trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
45 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 6 |
| 2013 | 1 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 45 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Aimin Zhao | 2 |
| Aswan University Hospital | 2 |
| BioIncept LLC | 2 |
| Biogenesi | 2 |
| Peking Union Medical College Hospital | 2 |
| hany farouk | 2 |
| Ain Shams Maternity Hospital | 1 |
| Ain Shams University | 1 |
| Assaf-Harofeh Medical Center | 1 |
| 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 |
|---|---|
| Abortion, Spontaneous | 45 |
| Infertility | 8 |
| Abortion, Habitual | 4 |
| Abortion, Missed | 4 |
| Premature Birth | 4 |
| Stillbirth | 3 |
| Fetal Death | 2 |
| Pregnancy, Ectopic | 2 |
| Abortion, Incomplete | 1 |
| Adenomyosis | 1 |
Trials
Showing 76 to 45 of 45. Each trial links to its page on Pharma Observatory.
No trials match these filters.
Try a different keyword, or clear a filter.
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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.