Clinical trials
Observational Head and Neck Neoplasms trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
84 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 84 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Chang Gung Memorial Hospital | 5 |
| M.D. Anderson Cancer Center | 5 |
| Royal Marsden NHS Foundation Trust | 4 |
| European Institute of Oncology | 3 |
| Guy's and St Thomas' NHS Foundation Trust | 3 |
| Izmir Bakircay University | 3 |
| East and North Hertfordshire NHS Trust | 2 |
| Far Eastern Memorial Hospital | 2 |
| Foundation for the National Institutes of Health | 2 |
| Hadassah Medical Organization | 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 | 84 |
| Squamous Cell Carcinoma of Head and Neck | 9 |
| Oropharyngeal Neoplasms | 7 |
| Breast Neoplasms | 5 |
| Esophageal Neoplasms | 5 |
| Lung Neoplasms | 5 |
| Neoplasms | 5 |
| Laryngeal Neoplasms | 4 |
| Prostatic Neoplasms | 4 |
| Radiation Injuries | 4 |
Trials
Showing 1 to 25 of 84. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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