Clinical trials
Observational Acute Pain trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
23 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2012 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 23 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Guangdong Second Provincial General Hospital | 2 |
| The University of Hong Kong | 2 |
| Association pour la Formation l'Enseignement et la Recherche du Service de l'Accueil des Urgences | 1 |
| Atılım University | 1 |
| Bulent Ecevit University | 1 |
| Children's Hospital Medical Center, Cincinnati | 1 |
| Cure Cancer Worldwide, LLC | 1 |
| Kocaeli University | 1 |
| M.D. Anderson Cancer Center | 1 |
| McGill 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 |
|---|---|
| Acute Pain | 23 |
| Chronic Pain | 7 |
| Postoperative Pain | 5 |
| Pain | 3 |
| Agnosia | 2 |
| Communicable Diseases | 1 |
| Critical Illness | 1 |
| Dental Pulp Necrosis | 1 |
| Emergencies | 1 |
| Gastrointestinal Diseases | 1 |
Trials
Showing 1 to 23 of 23. 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.
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