Testing effectiveness (Phase 2)Study completedNCT00571974What this trial is testingTreatment of Oral Premalignant Lesions With 5-ALA PDTWho this might be right forLeukoplakiaErythroplakia University of Arkansas 29
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
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
Not applicableLooking for participantsNCT04622462What this trial is testingEarly Prediction of Oral Cancer by S100A7 Immunohistochemistry Signature-based AssessmentWho this might be right forOral Neoplasm Proteocyte Diagnostics Inc. 500
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
Testing effectiveness (Phase 2)Active Not RecruitingNCT05237960What this trial is testingMetformin for the Prevention of Oral Cancer in Patients With Oral Leukoplakia or ErythroplakiaWho this might be right forErythroplakiaOral Leukoplakia University of Arizona 34
Not applicableEnded earlyNCT04079491What this trial is testingIntra and Extra Oral Inspection of Oral MucosaWho this might be right forOral Lichen PlanusOral LeukoplakiaErythroplakia Dalarna County Council, Sweden 70
Not applicableLooking for participantsNCT05296941What this trial is testingOral Cancer Screening for Early Detection of Premalignant Disorders (PMOD)Who this might be right forMouth Neoplasms Dalarna County Council, Sweden 200
Not applicableStudy completedNCT06325514What this trial is testingArtificial Intelligence Based Program to Classify Oral Cavity Findings Based on Clinical Image AnalysisWho this might be right forOral CancerOral Lichen PlanusFordyce Granule+4 more Cairo University 241
Not applicableUnknownNCT04487938What this trial is testingOral Cancer Screening and Education in Hong KongWho this might be right forOral CancerOral LeukoplakiaOral Submucous Fibrosis+3 more The University of Hong Kong 3,190
Testing effectiveness (Phase 2)UnknownNCT03990636What this trial is testingPhotodynamic Therapy With Metil 5-aminolevulinate for Actinic Cheilitis - Phase 2 Clinical TrialWho this might be right forActinic CheilitisLeukoplakiaErythroplakia Instituto Nacional de Cancer, Brazil 40
Not applicableLooking for participantsNCT06321003What this trial is testingSYsteMatical Trained learnIng aLgorithms for Oral carcInogenesiS Interpretation by Optical Coherence TomographyWho this might be right forOral Squamous Cell CarcinomaOral Potentially Malignant DisorderOral Leukoplakia+9 more University of Palermo 200
Not applicableLooking for participantsNCT05853783What this trial is testingEvaluation of Oral Potentially Malignant Disorders (OPMDs) with STRATICYTE™Who this might be right forMouth Diseases Proteocyte Diagnostics Inc. 180
Not applicableActive Not RecruitingNCT00542373What this trial is testingWidefield Fluorescence and Reflectance Imaging Systems and Oral Tissue Samples in Monitoring Participants at Risk for Developing Oral CancerWho this might be right forErythroplakiaFanconi AnemiaLichen Planus+5 more M.D. Anderson Cancer Center 338
Not applicableStudy completedNCT00179361What this trial is testingNatural History of Oro-pharyngeal Cancer PrecursorsWho this might be right forPrecancerous ConditionsLeukoplakiaErythroplasia+1 more Albert Einstein College of Medicine 374
Testing effectiveness (Phase 2)Active Not RecruitingNCT02581137What this trial is testingMetformin Hydrochloride in Preventing Oral Cancer in Patients With an Oral Premalignant LesionWho this might be right forErythroplakiaHyperplasiaOral Cavity Carcinoma+1 more National Cancer Institute (NCI) 26