Not applicableStudy completedNCT06872827What this trial is testingEffect of Herbal Toothpaste Versus Conventional One on Black StainsWho this might be right forBlack Stains National Research Centre, Egypt 28
Not applicableUnknownNCT03563469What this trial is testingAssessment of Salivary Bacterial Level and Dental Caries Experience in a Group of Egyptian Children With Black Stained TeethWho this might be right forBlack Stain Dental, Dental Black Stain, Black Stain*, Black Stains, Tooth Stains Cairo University 73
Not applicableLooking for participantsNCT06720168What this trial is testingAir Polishers With Erythritol in the Treatment of Dental Black Stain of Bacterial OriginWho this might be right forBlack StainBlack Plaque Cardenal Herrera University 40
Post-approval studies (Phase 4)Study completedNCT06834815What this trial is testingInvestigating the Bactericidal Effect of Probiotics on Chromogenic Bacteria in Children An In Vivo and In Vitro StudyWho this might be right forBlack Stains Ain Shams University 9
Not applicableStudy completedNCT03309748What this trial is testingPhototherapy Remediation of Black StainWho this might be right forDental DepositsTooth DiscolorationDental Prophylaxis Cardenal Herrera University 31
Not applicableLooking for participantsNCT06714695What this trial is testingA Crossover Clinical Study to Evaluate the Effect of Chitosan Mouthwash on Recurrence of Black Stains in Pediatric PatientsWho this might be right forBlack Stains Al-Azhar University 17
Not applicableUnknownNCT05304247What this trial is testingPrevalence and Risk Factors of Black Tooth StainsWho this might be right forDental Plaque Mennatallah Hesham Elsayed Mohamed Ali 320
Not applicableStudy completedNCT05249491What this trial is testingEtiology of Black Tooth Stain in ChildrenWho this might be right forTooth Discoloration Ege University 88
Not applicableStudy completedNCT04865796What this trial is testingBlack Stains' Epidemiology, Clinical Evaluation and Dietary Habits: a Clinical Trial.Who this might be right forBlack Stains University of Pavia 45
Not applicableStudy completedNCT03483376What this trial is testingAPDT for the Remediation of Dental Black StainWho this might be right forDental PlaqueTooth Discoloration Cardenal Herrera University 30
Not applicableActive Not RecruitingNCT06985446What this trial is testingAssessment of Black Stains on Teeth in Relation to Salivary Parameters, Periodontal Health, and Body Mass Index in ChildrenWho this might be right forBlack Stains Akdeniz University 100