Clinical trials
Withdrawn Head and Neck Neoplasms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
105 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 5 |
| 2011 | 2 |
| 2012 | 6 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 105 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| M.D. Anderson Cancer Center | 7 |
| Alliance for Clinical Trials in Oncology | 3 |
| SWOG Cancer Research Network | 3 |
| University of Michigan Rogel Cancer Center | 3 |
| AHS Cancer Control Alberta | 2 |
| Case Comprehensive Cancer Center | 2 |
| European Organisation for Research and Treatment of Cancer - EORTC | 2 |
| Institut Claudius Regaud | 2 |
| Maastricht Radiation Oncology | 2 |
| National Cancer Institute (NCI) | 2 |
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 |
|---|---|
| Head and Neck Neoplasms | 105 |
| Squamous Cell Carcinoma of Head and Neck | 26 |
| Carcinoma, Squamous Cell | 9 |
| Oropharyngeal Neoplasms | 7 |
| Breast Neoplasms | 6 |
| Lung Neoplasms | 6 |
| Mouth Neoplasms | 4 |
| Neoplasm Metastasis | 4 |
| Salivary Gland Neoplasms | 4 |
| Carcinoma | 3 |
Trials
Showing 1 to 25 of 105. Each trial links to its page on Pharma Observatory.
5 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.
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