Clinical trials
Observational Colorectal Neoplasms trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
315 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 3 |
| 2004 | 7 |
| 2005 | 3 |
| 2006 | 13 |
| 2007 | 14 |
| 2008 | 14 |
| 2009 | 10 |
| 2010 | 4 |
| 2011 | 12 |
| 2012 | 10 |
| 2013 | 9 |
| 2014 | 12 |
| 2015 | 6 |
| 2016 | 8 |
| 2017 | 9 |
| 2018 | 15 |
| 2019 | 19 |
| 2020 | 20 |
| 2021 | 21 |
| 2022 | 24 |
| 2023 | 21 |
| 2024 | 13 |
| 2025 | 12 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 175 |
| Recruiting | 54 |
| Terminated | 25 |
| Active, not recruiting | 20 |
| Unknown status | 18 |
| Withdrawn | 10 |
| Suspended | 5 |
| Enrolling by invitation | 5 |
| Not yet recruiting | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| M.D. Anderson Cancer Center | 24 |
| Exact Sciences Corporation | 17 |
| Memorial Sloan Kettering Cancer Center | 17 |
| City of Hope Medical Center | 14 |
| Alliance for Clinical Trials in Oncology | 10 |
| Case Comprehensive Cancer Center | 7 |
| National Cancer Institute (NCI) | 7 |
| Mayo Clinic | 6 |
| University of Southern California | 6 |
| Epigenomics, Inc | 5 |
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 | 315 |
| Colonic Neoplasms | 69 |
| Breast Neoplasms | 55 |
| Lung Neoplasms | 43 |
| Rectal Neoplasms | 38 |
| Pancreatic Neoplasms | 36 |
| Neoplasms | 34 |
| Carcinoma, Non-Small-Cell Lung | 32 |
| Prostatic Neoplasms | 30 |
| Ovarian Neoplasms | 25 |
Trials
Showing 1 to 25 of 315. Each trial links to its page on Pharma Observatory.
215 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.