Clinical Trials Browser

NIH × Precancerous Conditions × Biopsy × Clear all

NCT00099112 2015-04-30

Effect of Solar-Simulated Ultraviolet Radiation on Gene Expression in Unprotected and Sunscreen-Protected Skin of Healthy Adults With Fitzpatrick Skin Type II

DermatologicOther neoplasm

Carcinoma, Basal Cell, Precancerous Conditions, Keratosis, Actinic

NCT00566800 2013-09-17

Erlotinib in Treating Patients With Barrett Esophagus

Phase 1 Unknown

GastrointestinalOther neoplasm

Barrett Esophagus, Esophageal Neoplasms, Precancerous Conditions

NCT01238185 2013-08-12

Aspirin Mouthwash in Treating Patients With Oral Leukoplakia

Phase 1 Completed

Head & NeckOther neoplasm

Leukoplakia, Oral, Precancerous Conditions