Clinical trials: Oral Halitosis
Dry Mouth, Halitosis
Effect of Wearing Face Masks on Salivary Parameters and Halitosis
During the current COVID-19 pandemic, the use of face masks is recommended / mandatory to prevent infection. Patients and students have reported to experience limitations in their oral health-related quality of life, especially…
- Trial name
- NCT04914208
- Testing
- DIY face mask, Surgical face mask, FFP2 respirator mask
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Göttingen
Halitosis, Orthodontic Appliance Complication
Chios Mastic Toothpaste and Halitosis and Oral Hygiene in Orthodontic Patients
The aim of this trial was to investigate the effect of mastic toothpaste on halitosis using as proxy the levels of the Volatile Sulfur Compounds (VSCs), and the effect on plaque and gingival indices in adolescents undergoing…
- Trial name
- NCT06766097
- Testing
- mastic toothpaste
- Where
- Greece
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Athens
Halitosis, Periodontitis
Oral Malodour and Periodontal Disease-related Parameters
The primary aim of the current study was to determine the association between halitosis detection (presence or absence) and periodontal status in non-smoking subjects, and also assess whether halitosis recordings were related to…
- Conditions
- Halitosis, Periodontitis, Gingivitis
- Trial name
- NCT01234948
- Where
- Greece
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Oral Bacteria, Halitosis
Effect of a Probiotic Water on Oral Health in Adults
The purpose of this study is to evaluate the effects of consuming a probiotic on salivary, plaque, and tongue bacteria, as well as oral malodor (bad breath).
- Trial name
- NCT04473404
- Testing
- Streptococcus salivarius DB-B5 - 2 billion CFU/day, Streptococcus salivarius DB-B5 - 10 billion CFU/day
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Dose Biosystems Inc.
Halitosis
Assessing the Effect of Periodontal Debridement, Tongue Cleaning and Mouth Rinsing for the Treatment of Oral Malodour
This study evaluates the short and long term effect of dental cleaning and mouthrinsing for the treatment of bad breath
- Trial name
- NCT02665780
- Testing
- Periodontal debridement, Cetylpyridium chloride
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of British Columbia
Halitosis
A New Portable Monitor for Measuring Odorous Compounds in Oral, Exhaled and Nasal Air
The B/B Checker, a new portable device for detecting odorous compounds in oral, exhaled, and nasal air, is now available. As a single unit, this device is capable of assessing several kinds of gases mixed with volatile sulfur…
- Trial name
- NCT01139073
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Okayama University
Oral Malodor (Halitosis)
Effect of Toothpastes on Oral Malodor
This study aimed to evaluate the effects of different toothpaste formulations on oral malodor in young adults, addressing the lack of clinical evidence regarding propolis- and probiotic-containing toothpastes, which have…
- Trial name
- NCT07329062
- Testing
- Propolis Containing Toothpaste, Probiotic containing toothpaste, Phosphate-based formulation toothpaste
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Halitosis, Orthodontic Appliance Complication
Chios Mastic Mouthwash and Halitosis and Oral Hygiene in Orthodontic Patients
Halitosis is the third most common oral condition perceived by the patients as pathologic, after caries and periodontal diseases.
- Trial name
- NCT05647369
- Testing
- Mastic mouthwash
- Where
- Greece
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Iosif Sifakakis
Halitosis
Clinical and Microbiological Effects of a Mouthwash Containing Chlorine Dioxide
Previous research has shown the oxidizing properties and microbiological efficacies of chlorine dioxide (ClO2). However, no clinical studies have investigated its microbiological efficacies on periodontal and malodorous bacteria.
- Trial name
- NCT00748943
- Testing
- Chlorine Dioxide
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Tokyo Medical and Dental University
Dental Plaque, Halitosis
Impact of Visual Stimuli on Pediatric Oral Hygiene Performance
In the present study, children aged 7 to 14 will receive verbal and active (hands-on) oral hygiene education. The education will be delivered in three different formats: Education supported with positive visual aids (images of…
- Conditions
- Dental Plaque, Halitosis, Oral Hygiene Education Methods
- Trial name
- NCT07150429
- Testing
- Verbal-Active Oral Hygiene Education with Negative Visual Aids, Verbal-Active Oral Hygiene Education (Control Group), Verbal-Active Oral Hygiene Education with Positive Visual Aids
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Halitosis
Evaluation of Halitosis After Treatment With Photodynamic Therapy Associated With Periodontal Treatment
The aim of this randomized, controlled clinical trial was to treat oral halitosis in healthy adults with photodynamic therapy associated with periodontal treatment and follow them up for 3 months.
- Trial name
- Halitosis (NCT03996915)
- Testing
- Pdt Photodynamic Therapy, tongue scrapper
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Halitosis
Association Between Dental Implants Properties and Malodor Production
Malodor production is bacterial in origin. The bacterial activity of anaerobic bacteria results in the breakdown of proteins and the production of foul smelling compounds.
- Trial name
- NCT00254839
- Where
- Israel
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Halitosis, Mouth Disease
Efficacy of Resveratrol Containing Mouthwash in Reducing Halitosis Related Porphyrymonas Gingivalis.
The aim of the study: To assess the efficacy of antioxidant (resveratrol) mouthwash in reducing the level of p. gingivitis and oral malodor over 7 day period among undergraduate dental student patients from Mustansiriyah…
- Conditions
- Halitosis, Mouth Disease, Plaque Induced Gingival Disease, Bleeding Gum
- Trial name
- NCT06882564
- Testing
- resveratrol mouthwash, Chlorhexidine mouthwash (0.2%)
- Where
- Iraq
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University
Bad Breath, Tooth Sensitivity
A Clinical Trial to Evaluate the Effects of Larineco Remineralizing Gum on Oral Health, Breath Freshness, Tooth Sensitivity, and Gum Comfort
This is a single-group, open-label, decentralized (virtual) clinical trial evaluating the effects of Larineco Remineralizing Gum on self-reported oral health outcomes in 40 generally healthy adults aged 18-57 years who experience…
- Trial name
- NCT07692581
- Testing
- Larineco Remineralizing Gum
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Larine C Corporation
Healthy, Periodontitis
Oral and Gut Microbiota Changes During Long-term Fasting in Humans
The aim of this longitudinal trial is to investigate the effects of a 10±3-day fasting period in 30 subjects. Changes in the oral and gut microbiota, halitosis, as well as inflammatory and antioxidative parameters and biomarkers…
- Trial name
- OralFast (NCT05449249)
- Testing
- Long-term fasting
- Where
- Germany
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Buchinger Wilhelmi Development & Holding GmbH
Bad Breath
Efficacy of Peppermint and Green Tea in Malodor
Background: Herbal remedies can have the role of prevention and control of bad breath Since in the previous studies, therapeutic and antibacterial effect of green tea and peppermint had been proven .we studied and compared the…
- Trial name
- NCT03053882
- Testing
- mouthwash
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Halitosis
Green Tea With Aloe Vera Mouthwash and Chlorohexidine Mouthwash
The Effect of Mouthwash Containing Green Tea With Aloe Vera and Chlorhexidine Mouthwash on Oral Malodour Among a Group of Egyptian Children: Randomized Clinical Trial
- Trial name
- RCT (NCT03115892)
- Testing
- Green Tea With Aloe Vera mouthwash, Chlorhexidine mouthwash
- Where
- Egypt
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Cairo University
Halitosis
Laser Tongue Debridement for Oral Malodor
Malodor is a multifactorial condition with oral pathology representing the main culprit and the tongue being the first to second contributor to the malodor.
- Trial name
- NCT04120948
- Testing
- Waterlase Express Laser System, Tongue scraper
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- New York Head & Neck Institute
Halitosis
The Efficacy of Oregano Essential Oil in Reducing Oral Halitosis
the efficacy of commercially available oregano essential oil mouthwash in the reduction of oral halitosis was compared to chlorhexidine and distilled water and the results showed significant reduction of organoleptic tongue and…
- Trial name
- NCT04779502
- Testing
- oregawash, corsodyl
- Where
- Iraq
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- MOHAMED SAEED M. ALI
Halitosis
Oral Probiotics for Halitosis in Healthy Adults
The aim of this study is to evaluate efficacy of a probiotic lozenge containing BLIS M18, BLIS K12 and a prebiotic in healthy adults.
- Trial name
- NCT07384130
- Testing
- In this study, a probiotic lozenge formulation containing S. salivarius K12, M18 and prebiotic will be evaluated for its potential to improve bad breath
- Where
- New Zealand
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- John Hale