Clinical trials
Rectal Neoplasms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,234 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 40 |
| 2001 | 51 |
| 2002 | 42 |
| 2003 | 51 |
| 2004 | 52 |
| 2005 | 62 |
| 2006 | 77 |
| 2007 | 64 |
| 2008 | 69 |
| 2009 | 79 |
| 2010 | 78 |
| 2011 | 77 |
| 2012 | 67 |
| 2013 | 69 |
| 2014 | 70 |
| 2015 | 67 |
| 2016 | 90 |
| 2017 | 84 |
| 2018 | 78 |
| 2019 | 86 |
| 2020 | 114 |
| 2021 | 95 |
| 2022 | 112 |
| 2023 | 108 |
| 2024 | 115 |
| 2025 | 109 |
| 2026 | 107 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 993 |
| Unknown status | 454 |
| Recruiting | 290 |
| Terminated | 195 |
| Not yet recruiting | 117 |
| Active, not recruiting | 110 |
| Withdrawn | 61 |
| Suspended | 7 |
| Enrolling by invitation | 7 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Cancer Institute (NCI) | 91 |
| Memorial Sloan Kettering Cancer Center | 54 |
| Sixth Affiliated Hospital, Sun Yat-sen University | 38 |
| Alliance for Clinical Trials in Oncology | 37 |
| Sun Yat-sen University | 35 |
| City of Hope Medical Center | 27 |
| M.D. Anderson Cancer Center | 27 |
| Fudan University | 26 |
| Fox Chase Cancer Center | 18 |
| Case Comprehensive Cancer Center | 17 |
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 | 2,234 |
| Colonic Neoplasms | 825 |
| Colorectal Neoplasms | 626 |
| Pancreatic Neoplasms | 136 |
| Breast Neoplasms | 114 |
| Neoplasms | 111 |
| Stomach Neoplasms | 109 |
| Neoplasm Metastasis | 96 |
| Esophageal Neoplasms | 85 |
| Lung Neoplasms | 82 |
Trials
Showing 1 to 25 of 2,234. Each trial links to its page on Pharma Observatory.
2,134 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
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