Clinical trials
Not yet recruiting Phase 4 Postoperative Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
55 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 40 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Not yet recruiting | 55 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assiut University | 6 |
| Duke University | 4 |
| Stanford University | 2 |
| Tribhuvan University Teaching Hospital, Institute Of Medicine. | 2 |
| AABDI Mohammed | 1 |
| Aditi Talkad | 1 |
| Arzu Esen Tekeli | 1 |
| B.P. Koirala Institute of Health Sciences | 1 |
| Bangladesh Medical University | 1 |
| Beijing Tsinghua Chang Gung Hospital | 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 |
|---|---|
| Postoperative Pain | 55 |
| Agnosia | 9 |
| Acute Pain | 5 |
| Nephrolithiasis | 2 |
| Pelvic Organ Prolapse | 2 |
| Postoperative Nausea and Vomiting | 2 |
| Cholelithiasis | 1 |
| Colorectal Neoplasms | 1 |
| Hemorrhoids | 1 |
| Hernia, Inguinal | 1 |
Trials
Showing 1 to 25 of 55. 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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