Clinical Trials Browser

OTHER × Interventional × Leukoplakia, Oral × Clear all

NCT06876038 2026-03-19

Low-cost Screening and Image-guided Photodynamic Therapy (PDT) of Premalignant and Malignant Oral Lesions

Phase 2 Not yet recruiting

Squamous Cell Carcinoma of Head and Neck, Carcinoma in Situ, Leukoplakia, Oral, Mouth Neoplasms, Lichen Planus, Oral

NCT07453472 2026-03-06

PDT CALCI HOL

Phase 3 Not yet recruiting

Leukoplakia, Oral

NCT07387900 2026-02-06

Evaluation of the Chemo-preventive Effect of Combined Topical and Systemic Metformin on Oral Leukoplakia

Phase 2 Recruiting

Leukoplakia, Oral

NCT07331935 2026-01-12

Efficacy of Topical Coenzyme Q10 and Curcumin for Oral Leukoplakia Treatment

Phase NA Recruiting

Leukoplakia, Oral

NCT05727761 2025-12-24

Pioglitazone-Metformin Combination Treatment for High Risk Oral Preneoplasia

Phase 2 Recruiting

Leukoplakia, Oral

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

NCT07149220 2025-08-29

FMS

Phase 1 Recruiting

Leukoplakia, Oral

NCT03692325 2024-10-01

Safety and Efficacy of Nivolumab in Treating Oral Proliferative Verrucous Leukoplakia

Phase 2 Completed

33 enrolled 15 charts

Leukoplakia, Oral

NCT04858100 2024-03-07

Oral Potentially Malignant Disorders: Comparison Between Surgical Treatment and Wait and See Approach

Phase NA Unknown

Leukoplakia, Oral, Mouth Neoplasms

NCT05942794 2024-02-28

Identification of Oral Lesions Through an Autofluorescence System

Phase NA Unknown

DermatologicHead & Neck

Carcinoma, Squamous Cell, Keratosis, Leukoplakia, Oral, Lichen Planus, Mouth Diseases, Mouth Neoplasms, Lichen Planus, Oral

NCT05505539 2022-09-22

OL_5FU

Phase 1 Withdrawn

Leukoplakia, Oral

NCT00299195 2020-11-19

A Randomized Study of Sulindac in Oral Premalignant Lesions

Phase NA Completed

63 enrolled 10 charts

Coproporphyria, Leukoplakia, Oral, Neoplasms

NCT04251845 2020-02-05

Evaluation of Effect of Topical Melatonin in Treatment of Oral Leukoplakia

Phase NA Unknown

Leukoplakia, Oral

NCT00453336 2017-02-08

Photodynamic Therapy With Porfimer Sodium in Treating Patients With Precancerous Lesions, Cancer, or Other Disease of the Aerodigestive Tract

Phase 2 Completed

45 enrolled 9 charts

Head & NeckOther neoplasm

Squamous Cell Carcinoma of Head and Neck, Head and Neck Neoplasms, Leukoplakia, Oral, Precancerous Conditions

NCT00101335 2013-07-11

Celecoxib in Preventing Head and Neck Cancer in Patients With Oral Leukoplakia

Phase 2 Completed

Head & NeckOther neoplasm

Head and Neck Neoplasms, Hypopharyngeal Neoplasms, Leukoplakia, Oral, Mouth Neoplasms, Nasopharyngeal Neoplasms, Oropharyngeal Neoplasms, Precancerous Conditions, Tongue Neoplasms

NCT00155337 2012-12-21

Photodynamic Therapy for Oral Leukoplakia and Erythroleukoplakia

Phase 4 Completed

Leukoplakia, Leukoplakia, Oral

NCT00176566 2009-12-11

A Phase II Trial to Assess the Effects of Green Tea in Oral Leukoplakia

Phase 2 Terminated

Leukoplakia, Oral