Not applicableUnknownNCT01747226What this trial is testingEffect of Mouth Rinses in Oral MalodorWho this might be right forHalitosis Universitaire Ziekenhuizen KU Leuven 96
Testing effectiveness (Phase 2)UnknownNCT03115892What this trial is testingGreen Tea With Aloe Vera Mouthwash and Chlorohexidine MouthwashWho this might be right forHalitosis Cairo University 27
Not applicableStudy completedNCT04632004What this trial is testingQuestionnaire Regarding the Effect of Wearing Face Masks on Oral HealthWho this might be right forDry MouthHalitosis University of Göttingen 3,750
Not applicableStudy completedNCT07424300What this trial is testingOlfactory Function and Oral Malodor in Periodontitis Before and After Periodontal TherapyWho this might be right forPeriodontitisOlfactory DysfunctionHalitosis Batman University 101
Not applicableStudy completedNCT04473404What this trial is testingEffect of a Probiotic Water on Oral Health in AdultsWho this might be right forOral BacteriaHalitosis Dose Biosystems Inc. 48
Not applicableStudy completedNCT07265102What this trial is testingEffect of a Mouthwash Containing Chlorhexidine and Chlorine Dioxide on HalitosisWho this might be right forHalitosis Can Tho University of Medicine and Pharmacy 40
Post-approval studies (Phase 4)Study completedNCT02113137What this trial is testingOral Hygiene Procedures on Reduction of Oral MalodorWho this might be right forHalitosis Ei Ei Aung 30
Not applicableNot Yet RecruitingNCT06766097What this trial is testingChios Mastic Toothpaste and Halitosis and Oral Hygiene in Orthodontic PatientsWho this might be right forHalitosisOrthodontic Appliance Complication University of Athens 30
Testing effectiveness (Phase 2)Study completedNCT01388023What this trial is testingDay Long Prevention of Oral Malodor With a Palatal Patch (SmellX) Containing A Herbal FormulaWho this might be right forHalitosisGingivitis Hadassah Medical Organization 60
Not applicableWithdrawnNCT02665780What this trial is testingAssessing the Effect of Periodontal Debridement, Tongue Cleaning and Mouth Rinsing for the Treatment of Oral MalodourWho this might be right forHalitosis University of British Columbia
Not applicableStudy completedNCT07433816What this trial is testingAntimicrobial Photodynamic Therapy Or Lingual Scraper Associated With Periodontal Treatment In The Reduction Of Halitosis.Who this might be right forHalitosisHalitosesFetor Oris+1 more Medical University of Silesia 48
Large-scale testing (Phase 3)Looking for participantsNCT06882564What this trial is testingEfficacy of Resveratrol Containing Mouthwash in Reducing Halitosis Related Porphyrymonas Gingivalis.Who this might be right forHalitosisMouth DiseasePlaque Induced Gingival Disease+2 more Al-Mustansiriyah University 54
Not applicableStudy completedNCT00254839What this trial is testingAssociation Between Dental Implants Properties and Malodor ProductionWho this might be right forHalitosis Hadassah Medical Organization 60
Not applicableStudy completedNCT04120948What this trial is testingLaser Tongue Debridement for Oral MalodorWho this might be right forHalitosis New York Head & Neck Institute 54
Not applicableStudy completedNCT05449249What this trial is testingOral and Gut Microbiota Changes During Long-term Fasting in HumansWho this might be right forHealthyPeriodontitis Buchinger Wilhelmi Development & Holding GmbH 36
Not applicableStudy completedNCT04779502What this trial is testingThe Efficacy of Oregano Essential Oil in Reducing Oral HalitosisWho this might be right forHalitosis MOHAMED SAEED M. ALI 54
Not applicableStudy completedNCT03196648What this trial is testingRandomized Trial of a Gum Health FormulationWho this might be right forPeriodontal DiseasesGingivitisPeriodontitis+1 more Glo Science, Inc. 39
Not applicableUnknownNCT06063460What this trial is testingThe Impact of Non-surgical Periodontal Therapy on Patients' Halitosis, Taste Perception, and Smell SensationWho this might be right forGingivitisPeriodontitis Necmettin Erbakan University 180
Not applicableStudy completedNCT07254819What this trial is testingCotinus Coggygria Mouthwash and Halitosis and Oral Hygiene in Orthodontic PatientsWho this might be right forOrthodontic Appliance ComplicationHalitosis University of Athens 30
Not applicableStudy completedNCT00396539What this trial is testingHydrogen Sulfide Production by Oral MicrofloraWho this might be right forOral Malodor (Halitosis) Hadassah Medical Organization 60