Large-scale testing (Phase 3)Study completedNCT01497951What this trial is testingPhotodynamic Therapy for Oral Precursor LesionsWho this might be right forLeukoplakiaLichen Medical University of Vienna 28
Not applicableUnknownNCT00767442What this trial is testingLeast Invasive Nonlinear Light MicroscopyWho this might be right forOral LeukoplakiaOral Cancer National Taiwan University Hospital 10
Not applicableLooking for participantsNCT03975322What this trial is testingPrediction of Malignant Transformation of Oral Leukoplakia Using a MAGE-A-based ImmunoscoreWho this might be right forOral LeukoplakiaOral Leukoplakia of TongueOral Leukoplakia of Gingiva+1 more University of Erlangen-Nürnberg Medical School 500
Early research (Phase 1)Active Not RecruitingNCT07149220What this trial is testingFenretinide Mucoadhesive Patch: Evaluation of Oral Cancer Prevention Efficacy in Adults With Premalignant Oral Lesions.Who this might be right forOral LeukoplakiaOral Dysplasia Ohio State University Comprehensive Cancer Center 25
Not applicableStudy completedNCT01636544What this trial is testingInfectious Aetiology of Potentially Malignant Disorders and Squamous Cell Carcinomas of the Oral CavityWho this might be right forSquamous Cell Carcinoma of the Oral CavityLeukoplakia Oral Institut Pasteur 100
Not applicableLooking for participantsNCT07331935What this trial is testingEfficacy of Topical Coenzyme Q10 and Curcumin for Oral Leukoplakia TreatmentWho this might be right forOral Leukoplakia Alexandria University 34
Not applicableUnknownNCT02737176What this trial is testingTobacco Cessation Intervention Study for Oral DiseasesWho this might be right forSmoking CessationMouth DiseasesPeriodontal Diseases+4 more Association for the Japanese Academy of Maxillofacial Implants 812
Not applicableStudy completedNCT05942794What this trial is testingIdentification of Oral Lesions Through an Autofluorescence SystemWho this might be right forOral LeukoplakiaAutofluorescenceSecondary Prevention+4 more Federico II University 200
Not applicableUnknownNCT04858100What this trial is testingOral Potentially Malignant Disorders: Comparison Between Surgical Treatment and Wait and See ApproachWho this might be right forLeukoplakia, Oral University of Milan 310
Early research (Phase 1)Ended earlyNCT05536037What this trial is testingMetformin for the Prevention of Oral Cancer in Patients With Oral Premalignant LesionsWho this might be right forErythroplakiaLeukoplakiaOral Cavity Carcinoma+1 more Thomas Jefferson University 4
Not applicableStudy completedNCT04153266What this trial is testingOral Epithelial Dysplasia Informational Needs QuestionnaireWho this might be right forOral Epithelial DysplasiaPrecancerous ConditionsPrecancerous Lesions+21 more University College, London 128
Not applicableStudy completedNCT06087042What this trial is testingDipeptidyl Peptidase-4 Link With Oral Cancer and Premalignant LesionsWho this might be right forOral Premalignant Lesions as Leukoplakia and Lichen PlanusOral Cancer Fayoum University 45
Testing effectiveness (Phase 2)Study completedNCT00099021What this trial is testingPioglitazone Hydrochloride in Preventing Head and Neck Cancer in Patients With Oral LeukoplakiaWho this might be right forHead and Neck CancerOral Leukoplakia National Cancer Institute (NCI) 21
Not applicableUnknownNCT06256809What this trial is testingAnalyzing Handprint Patterns to Predict Oral Cancer Risks: A Comparative StudyWho this might be right forOral Leukoplakia King Khalid University 160
Not applicableUnknownNCT04251845What this trial is testingEvaluation of Effect of Topical Melatonin in Treatment of Oral LeukoplakiaWho this might be right forOral Leukoplakia Postgraduate Institute of Dental Sciences Rohtak 66
Testing effectiveness (Phase 2)Looking for participantsNCT07210775What this trial is testingTopical Imiquimod Treatment of Oral DysplasiaWho this might be right forOral DysplasiaLeukoplakia OralLeukoplakia University of Southern California 20
Early research (Phase 1)WithdrawnNCT03939364What this trial is testingThis Study is to Evaluate the Safety and Pharmacokinetics of SBS-101 in Patients With Oral Premalignant LesionsWho this might be right forLeukoplakia, Oral Skyline Biosciences
Testing effectiveness (Phase 2)Ended earlyNCT00176566What this trial is testingA Phase II Trial to Assess the Effects of Green Tea in Oral LeukoplakiaWho this might be right forOral Leukoplakia University of Medicine and Dentistry of New Jersey 8
Not applicableUnknownNCT04732741What this trial is testingDiagnostic Accuracy of Salivary Gamma-synuclein in Oral Malignant and Premalignant LesionsWho this might be right forOral CancerOral Lichen PlanusOral Leukoplakia+1 more Cairo University 69
Not applicableStudy completedNCT03233165What this trial is testingComparison Between Two Different High Power Ablative Lasers in the Treatment of Oral LeukoplakiaWho this might be right forLeukoplakic Lesions University of Zagreb 54