Clinical trials
Rectal Neoplasms trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
776 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 32 |
| 2001 | 40 |
| 2002 | 22 |
| 2003 | 33 |
| 2004 | 28 |
| 2005 | 34 |
| 2006 | 41 |
| 2007 | 28 |
| 2008 | 27 |
| 2009 | 33 |
| 2010 | 37 |
| 2011 | 29 |
| 2012 | 18 |
| 2013 | 27 |
| 2014 | 21 |
| 2015 | 15 |
| 2016 | 19 |
| 2017 | 17 |
| 2018 | 16 |
| 2019 | 23 |
| 2020 | 31 |
| 2021 | 23 |
| 2022 | 32 |
| 2023 | 19 |
| 2024 | 19 |
| 2025 | 13 |
| 2026 | 21 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 454 |
| Terminated | 128 |
| Recruiting | 76 |
| Active, not recruiting | 54 |
| Unknown status | 31 |
| Withdrawn | 24 |
| Not yet recruiting | 6 |
| Suspended | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Cancer Institute (NCI) | 87 |
| Memorial Sloan Kettering Cancer Center | 54 |
| Alliance for Clinical Trials in Oncology | 31 |
| City of Hope Medical Center | 25 |
| M.D. Anderson Cancer Center | 23 |
| Fox Chase Cancer Center | 17 |
| Case Comprehensive Cancer Center | 16 |
| Roswell Park Cancer Institute | 15 |
| Stanford University | 14 |
| Ohio State University Comprehensive Cancer Center | 13 |
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 |
|---|---|
| Rectal Neoplasms | 776 |
| Colonic Neoplasms | 556 |
| Colorectal Neoplasms | 382 |
| Pancreatic Neoplasms | 101 |
| Breast Neoplasms | 90 |
| Stomach Neoplasms | 75 |
| Carcinoma, Non-Small-Cell Lung | 65 |
| Lung Neoplasms | 60 |
| Neoplasm Metastasis | 58 |
| Neoplasms | 57 |
Trials
Showing 76 to 100 of 776. Each trial links to its page on Pharma Observatory.
676 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.