Clinical trials
Phase 1 Squamous Cell Carcinoma of Head and Neck trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
355 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 5 |
| 2001 | 7 |
| 2002 | 4 |
| 2003 | 2 |
| 2004 | 4 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 5 |
| 2008 | 8 |
| 2009 | 4 |
| 2010 | 4 |
| 2011 | 7 |
| 2012 | 4 |
| 2013 | 11 |
| 2014 | 8 |
| 2015 | 22 |
| 2016 | 12 |
| 2017 | 17 |
| 2018 | 24 |
| 2019 | 24 |
| 2020 | 31 |
| 2021 | 23 |
| 2022 | 22 |
| 2023 | 29 |
| 2024 | 24 |
| 2025 | 20 |
| 2026 | 18 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 157 |
| Terminated | 80 |
| Recruiting | 62 |
| Active, not recruiting | 35 |
| Withdrawn | 10 |
| Unknown status | 6 |
| Not yet recruiting | 4 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Cancer Institute (NCI) | 24 |
| AbbVie | 13 |
| Pfizer | 11 |
| M.D. Anderson Cancer Center | 8 |
| Vanderbilt-Ingram Cancer Center | 8 |
| Dana-Farber Cancer Institute | 7 |
| Case Comprehensive Cancer Center | 6 |
| Novartis Pharmaceuticals | 6 |
| Presage Biosciences | 6 |
| Bayer | 5 |
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 |
|---|---|
| Squamous Cell Carcinoma of Head and Neck | 355 |
| Carcinoma, Non-Small-Cell Lung | 137 |
| Head and Neck Neoplasms | 86 |
| Melanoma | 80 |
| Colorectal Neoplasms | 68 |
| Carcinoma, Renal Cell | 63 |
| Stomach Neoplasms | 55 |
| Ovarian Neoplasms | 52 |
| Triple Negative Breast Neoplasms | 52 |
| Breast Neoplasms | 51 |
Trials
Showing 1 to 25 of 355. Each trial links to its page on Pharma Observatory.
255 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.