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| Withdrawn | 61 |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 76 to 100 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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