Clinical trials
Phase 4 Labor Pain trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
19 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2009 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 8 |
| Terminated | 4 |
| Recruiting | 2 |
| Unknown status | 2 |
| Withdrawn | 2 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Brigham and Women's Hospital | 3 |
| Duke University | 3 |
| Columbia University | 2 |
| Augusta University | 1 |
| Henry Ford Health System | 1 |
| Kai Schoenhage | 1 |
| Northwestern University | 1 |
| Ohio State University | 1 |
| Sharp HealthCare | 1 |
| The University of Texas Health Science Center, Houston | 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 |
|---|---|
| Labor Pain | 19 |
| Agnosia | 6 |
| Pain | 2 |
| Obesity, Morbid | 1 |
Trials
Showing 1 to 19 of 19. 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.
Go deeper on Pharma Observatory
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