Clinical trials
Observational Biliary Tract Neoplasms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
70 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2010 | 3 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 11 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 22 |
| Recruiting | 18 |
| Unknown status | 15 |
| Not yet recruiting | 6 |
| Terminated | 6 |
| Active, not recruiting | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| CHA University | 6 |
| AstraZeneca | 4 |
| RenJi Hospital | 3 |
| Tongji Hospital | 3 |
| Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 2 |
| Kansai Hepatobiliary Oncology Group | 2 |
| Massachusetts General Hospital | 2 |
| Mayo Clinic | 2 |
| National Cancer Institute (NCI) | 2 |
| Peking Union Medical College 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 |
|---|---|
| Biliary Tract Neoplasms | 70 |
| Pancreatic Neoplasms | 19 |
| Cholangiocarcinoma | 17 |
| Gallbladder Neoplasms | 14 |
| Liver Neoplasms | 14 |
| Stomach Neoplasms | 8 |
| Carcinoma, Hepatocellular | 7 |
| Colorectal Neoplasms | 7 |
| Esophageal Neoplasms | 7 |
| Neoplasms | 7 |
Trials
Showing 26 to 50 of 70. 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.
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