Clinical trials
Observational Pathologic Complete Response trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
38 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 8 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 17 |
| Unknown status | 10 |
| Recruiting | 8 |
| Not yet recruiting | 2 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Sixth Affiliated Hospital, Sun Yat-sen University | 5 |
| Asociación para el Progreso de la Oncología en Málaga | 1 |
| BioFire Diagnostics, LLC | 1 |
| Blida 1 University | 1 |
| Cancer Institute and Hospital, Chinese Academy of Medical Sciences | 1 |
| Centre Hospitalier Universitaire de Nīmes | 1 |
| Chinese Academy of Medical Sciences | 1 |
| Heidelberg University | 1 |
| Instituto Brasileiro de Controle do Cancer | 1 |
| Instituto Nacional de Cancer, Brazil | 1 |
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 |
|---|---|
| Pathologic Complete Response | 38 |
| Rectal Neoplasms | 8 |
| Breast Neoplasms | 6 |
| Esophageal Neoplasms | 2 |
| Esophageal Squamous Cell Carcinoma | 2 |
| Triple Negative Breast Neoplasms | 2 |
| Aspergillosis | 1 |
| Candidiasis | 1 |
| Carcinoma, Non-Small-Cell Lung | 1 |
| Carcinoma, Transitional Cell | 1 |
Trials
Showing 51 to 38 of 38. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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