Clinical trials: Oral Halitosis
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, 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
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
Halitosis
New "in Vitro" Diagnostic Test for Oral Malodour
This study will assess the ability of a first prototype (strip) of a new chair side test to detect oral malodour. The strip is based on a new enzymatic reaction able to detect amines in saliva.
- Trial name
- Striptest (NCT01226251)
- Testing
- In vitro chair side test
- Where
- Belgium
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
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
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
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, 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
Dry Mouth, Halitosis
Questionnaire Regarding the Effect of Wearing Face Masks on Oral Health
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
- NCT04632004
- Testing
- Invitation to participate
- Where
- Germany
- Volunteers
- 3,750 people, healthy volunteers welcome
- Sponsor
- University of Göttingen
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, 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
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
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
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
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
Halitosis, Oral Malodor
Prevention of Oral Malodor With an Oral Sticker Containing Herbal Formula
the use of a herbal formulation containing sage, echinacea,lavender and mastic gum would prevent oral malodor if delivered in an appropriate delivery system to enable slow release of the active ingredients.
- Conditions
- Halitosis, Oral Malodor, Bad Breath
- Trial name
- NCT00250289
- Testing
- a mucosal sticker with herbal formula
- Where
- Israel
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
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
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
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
Halitosis
Effect of an Investigational Lozenge (Biofresh® 4plus) Versus Placebo Control on Oral Malodor (Intra-Oral Halitosis)
This study is designed to evaluate the effect of an investigational lozenge with the enzyme polyphenol oxidase and green coffee extract in reducing and controlling intra-oral halitosis following immediate use and daily use of the…
- Trial name
- NCT05413382
- Testing
- Biofresh® 4plus
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Novozymes A/S