Clinical trials
Observational Head and Neck Neoplasms trials in South Korea
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
8 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2009 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 4 |
| Recruiting | 2 |
| Unknown status | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Samsung Medical Center | 3 |
| Boryung Pharmaceutical Co., Ltd | 1 |
| Merck KGaA, Darmstadt, Germany | 1 |
| Samyang Biopharmaceuticals Corporation | 1 |
| Sehhoon Park | 1 |
| Yonsei University | 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 |
|---|---|
| Head and Neck Neoplasms | 8 |
| Esophageal Neoplasms | 3 |
| Breast Neoplasms | 2 |
| Ovarian Neoplasms | 2 |
| Prostatic Neoplasms | 2 |
| Stomach Neoplasms | 2 |
| Carcinoma, Non-Small-Cell Lung | 1 |
| Carcinoma, Squamous Cell | 1 |
| Lung Neoplasms | 1 |
| Neoplasms, Squamous Cell | 1 |
Trials
Showing 1 to 8 of 8. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.