Clinical trials
Withdrawn Colorectal Neoplasms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
166 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 1 |
| 2009 | 7 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 6 |
| 2013 | 7 |
| 2014 | 2 |
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 15 |
| 2019 | 12 |
| 2020 | 12 |
| 2021 | 5 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 10 |
| 2025 | 12 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 166 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| M.D. Anderson Cancer Center | 7 |
| National Cancer Institute (NCI) | 6 |
| Hoffmann-La Roche | 4 |
| University of Southern California | 4 |
| Case Comprehensive Cancer Center | 3 |
| NSABP Foundation Inc | 3 |
| Roswell Park Cancer Institute | 3 |
| City of Hope Medical Center | 2 |
| Fujian Cancer Hospital | 2 |
| Gilead Sciences | 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 |
|---|---|
| Colorectal Neoplasms | 166 |
| Colonic Neoplasms | 25 |
| Rectal Neoplasms | 22 |
| Breast Neoplasms | 17 |
| Neoplasm Metastasis | 17 |
| Pancreatic Neoplasms | 12 |
| Stomach Neoplasms | 10 |
| Lung Neoplasms | 7 |
| Liver Neoplasms | 5 |
| Ovarian Neoplasms | 5 |
Trials
Showing 51 to 75 of 166. Each trial links to its page on Pharma Observatory.
66 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.