Clinical trials
Phase 1/2 Postoperative Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
38 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 2 |
| 2010 | 4 |
| 2011 | 2 |
| 2015 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 14 |
| Unknown status | 10 |
| Not yet recruiting | 5 |
| Recruiting | 4 |
| Terminated | 2 |
| Withdrawn | 2 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Qazvin University Of Medical Sciences | 4 |
| Ain Shams University | 2 |
| Assiut University | 2 |
| Concentric Analgesics | 2 |
| David Chi, MD | 2 |
| Abdelrahman Gaber Sayed Elkhateeb | 1 |
| Allan Vestergaard Danielsen, MD | 1 |
| Baylor Research Institute | 1 |
| Beni-Suef University | 1 |
| Centre hospitalier de l'Université de Montréal (CHUM) | 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 | 38 |
| Agnosia | 6 |
| Pain | 4 |
| Postoperative Complications | 2 |
| Alveolar Bone Loss | 1 |
| Appendicitis | 1 |
| Bunion | 1 |
| Chronic Pain | 1 |
| Cleft Lip | 1 |
| Cleft Palate | 1 |
Trials
Showing 76 to 38 of 38. 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.