Clinical Trials Browser

Interventional × Erythroplasia × Head & Neck × Clear all

NCT02581137 2026-03-18

Metformin Hydrochloride in Preventing Oral Cancer in Patients With an Oral Premalignant Lesion

Phase 2 Active not recruiting

26 enrolled 10 charts

Erythroplasia, Hyperplasia, Leukoplakia, Oral, Mouth Neoplasms

NCT00542373 2026-03-05

Widefield Fluorescence and Reflectance Imaging Systems and Oral Tissue Samples in Monitoring Participants at Risk for Developing Oral Cancer

Phase NA Active not recruiting

Classical hematologyDermatologicHead & Neck

Erythroplasia, Fanconi Anemia, Lichen Planus, Mouth Neoplasms, Tobacco Use Disorder, Leukokeratosis, Hereditary Mucosal

NCT05237960 2025-09-29

Metformin for the Prevention of Oral Cancer in Patients With Oral Leukoplakia or Erythroplakia

Phase 2 Active not recruiting

Erythroplasia, Leukoplakia, Oral

NCT05536037 2025-05-15

Metformin for the Prevention of Oral Cancer in Patients With Oral Premalignant Lesions

Phase 1 Terminated

Erythroplasia, Leukoplakia, Mouth Neoplasms

NCT05296941 2023-09-08

PMOD

Phase NA Recruiting

Erythroplasia, Leukoplakia, Mouth Neoplasms, Lichen Planus, Oral

NCT03990636 2019-06-19

PDTMALAC

Phase 2 Unknown

Actinic cheilitis, Erythroplasia, Leukoplakia

NCT00571974 2015-03-24

Treatment of Oral Premalignant Lesions With 5-ALA PDT

Phase 1/2 Completed

29 enrolled 6 charts

Erythroplasia, Leukoplakia