Clinical trials: Halitosis
Halitosis
Three Different Oral Hygiene Regimes on Three Volatile Sulfur Compounds
The purpose of the study is to evaluate the effect of various oral hygiene regimes on three volatile sulfur compounds.
- Trial name
- NCT02689297
- Testing
- chlorine dioxide, small toothbrush for tongue cleaning
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tokyo Medical and Dental University
Nutritional and Metabolic Diseases
Exploratory Study of Relationships Between Malodor and Urine Metabolomics
The purpose of this study is to identify metabolic signatures associated with malodor conditions. The investigators will perform state-of-the art metabolomics tests and bioinformatic data mining to explore if conditions leading…
- Trial name
- NCT02683876
- Where
- 2 sites in United States, Canada
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Mebo Research, Inc.
Halitosis
A Clinical Trial to Assess the Effects of a Mouthwash Containing Chlorine Dioxide on Oral Malodor
A mouthwash containing chlorine dioxide would be effective to reduce oral malodor.
- Trial name
- NCT00655772
- Testing
- Chlorine Dioxide
- Where
- Japan
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Tokyo Medical and Dental University
Gastrointestinal Symptoms, Bloating
A Clinical Trial to Evaluate the Effects of Super Liver Liquid Drops on Gut Health, Digestive Comfort, and Daily Energy Levels
This is a decentralized (fully virtual), single-group, open-label, prospective clinical trial evaluating the effects of Super Liver Liquid Drops, a liquid botanical dietary supplement, on gut health, digestive comfort, energy…
- Conditions
- Gastrointestinal Symptoms, Bloating, Digestive Discomfort, Low Energy Levels
- Trial name
- NCT07742657
- Testing
- Super Liver
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- SuperBonsai Inc.
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.
Gingivitis
The Effect of Probiotics on Gums Health and Bad Breath
the study is about using healthy bacteria to improve the overall gingival and overall health and prevent or decrease the bad odor of the mouth caused by bad bacteria
- Trial name
- NCT06910397
- Testing
- Probiotic Arm
- Where
- Iraq
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University
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
Halitosis, Gingivitis
Day Long Prevention of Oral Malodor With a Palatal Patch (SmellX) Containing A Herbal Formula
In a previous study the prevention of halitosis by the herbal formula and delivery system (SmellX), were established both in vitro and clinicaly. The duration of relief was established as long as 8 hours.
- Trial name
- SmellX (NCT01388023)
- Testing
- herbal formula for fresh breath
- Where
- Israel
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
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, Oral Hygiene
Impact of Bracket Design and Oral Hygiene Maintenance on Halitosis in the Orthodontic Patient
The advantage of self-ligating brackets on periodontal health has yet to be determined. In addition, the utilization of tongue scraping as an adjunct to traditional oral hygiene measures has yet to be studied in orthodontic…
- Trial name
- NCT01948349
- Testing
- Tongue scraping, Bracket design
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- UConn Health
Halitosis, Dentistry
Effect of Dental Education Duration on Halitosis and Associated Factors
The study population will consist of undergraduate dental students enrolled at Recep Tayyip Erdoğan University Faculty of Dentistry.
- Trial name
- NCT07740876
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Bad Breath
Effectiveness of Different Candies Against Bad Breath
This study is to analyze whether the candies can relieve or eliminate bad breath, both subjectively and objectively.
- Trial name
- HALIDROP (NCT04589481)
- Testing
- Intake of 3 different candies against bad breath
- Where
- Switzerland
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Halitoses
Probiotic Vs Zinc Chlorhexidine Zn/CHX Mouthwashes in Control Halitosis and Plaque in Fixed Orthodontic Patients
This study aims to determine the effect of probiotics and Zn/CHx mouthwashes on plaque accumulation and halitosis in fixed orthodontic patients.
- Trial name
- NCT07693972
- Testing
- Probiotic (L. brevis CD2 lozenges), Zinc chlorhexidine mouth wash
- Where
- Iraq
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sara M Almshhadany
Mouth Breathing, Halitosis
Halitosis and Mouth Breathing in Children
Objective: determine whether there is a correlation between halitosis and mouth breathing in children. Study design: Fifty-five children between three and 14 years of age were divided into two groups (nasal and mouth breathing)…
- Trial name
- NCT01269957
- Where
- Brazil
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
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, 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
Treatment of Halitosis With Photodynamic Therapy in Older Patients
Halitosis is the term used to define an unpleasant odor emanating from the mouth. Some lung diseases, such as bronchiectasis, are among the extra-oral causes of this condition.
- Trial name
- NCT03591484
- Testing
- Photodynamic therapy, Treatment with tongue scraper, Periodontal treatment
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Personal Satisfaction
Evaluating the Clinical Efficacy and Safety of Colflex
This study is designed to test the safety and efficacy of Colflex, an oral spray created by Innotech Nutrition, on human subjects to measure changes on frequency/duration of colds and sore throats, as well as dental and oral…
- Trial name
- NCT02011035
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Oral Odor (Halitosis), The Study Want to Know if Site Specific Mouth Rinsing With Oral Mouth Disinfectants Can be Better Than Paonoral Mouth Rinsing
Comparing Site Specific Mouth Disinfection With Commercial Oral Mouth Rinse With Traditional Oral Maouth Disinfection
Objectives: To determine whether site-specific mouth rinsing with oral disinfectants can improve oral odor beyond the traditional panoral mouth disinfection with mouth rinses by targeting specifically oral malodor implicate…
- Trial name
- NCT02221193
- Testing
- traditional mouth rinsing and site-specific mouth rinsing (crossover)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Baha University
Periodontitis, Halitosis
The Additional Effect of Tongue Scraping on Halitosis Parameters in Initial Periodontal Therapy
Periodontitis can lead to tooth loss which may impair chewing ability and aesthetics. In addition, periodontitis can give rise to halitosis.
- Conditions
- Periodontitis, Halitosis, Tongue Condition
- Trial name
- NCT06091228
- Testing
- tongue scraper
- Where
- Belgium
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven