Completed
Celecoxib in Preventing Cancer in Patients With Oral Leukoplakia and/or Head and Neck Dysplasia
NCT00052611
- Conditions
- Head and Neck Cancer, Head and Neck Neoplasms, Hypopharyngeal Neoplasms, +18 more
- Locations
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- Massachusetts General Hospital Cancer Center Boston, Massachusetts, United States
- Brigham and Women's Hospital Boston, Massachusetts, United States
- Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute Boston, Massachusetts, United States