Clinical trials
Postoperative Complications trials with no applicable phase and unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
122 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 2 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 14 |
| 2018 | 11 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 14 |
| 2023 | 17 |
| 2024 | 5 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 122 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Karolinska Institutet | 5 |
| Azienda Ospedaliera Universitaria Integrata Verona | 3 |
| Seoul St. Mary's Hospital | 3 |
| Shanghai Minimally Invasive Surgery Center | 3 |
| Air Force Military Medical University, China | 2 |
| Bispebjerg Hospital | 2 |
| Cairo University | 2 |
| Kahramanmaras Sutcu Imam University | 2 |
| Mehmet Eşref Ulutaş | 2 |
| National Cheng-Kung University Hospital | 2 |
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 Complications | 122 |
| Postoperative Pain | 11 |
| Pain | 8 |
| Postoperative Nausea and Vomiting | 7 |
| Rectal Neoplasms | 5 |
| Stomach Neoplasms | 5 |
| Colorectal Neoplasms | 4 |
| Pancreatic Neoplasms | 4 |
| Cholecystitis, Acute | 3 |
| Colonic Neoplasms | 3 |
Trials
Showing 1 to 25 of 122. Each trial links to its page on Pharma Observatory.
22 more trials match. See them 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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