Clinical trials: Halitosis
Halitosis
Evaluation of Halitosis After Treatment With Photodynamic Therapy
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
- NCT03973684
- Testing
- pdt experimental group, tongue scraper group
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Dental Plaque, Halitosis
Efficacy of Different Toothbrushes and Hygiene Regimen
To evaluate: 1) Evaluate the efficacy of a regimen commercially available versus brush alone on established plaque and gingivitis on adolescents.
- Trial name
- NCT04216069
- Testing
- Total 12 regimen, Toothbrushing alone
- Where
- Brazil
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Periodontal Diseases, Oral Halitosis
The Effect of Regular Home Use of Dual-light Antibacterial Photodynamic Therapy (aPDT) or the Use of a Powered Toothbrush in Older Individuals With Periodontitis and Mild Cognitive Impairment.
Objective: To compare three different oral hygiene regimens regarding plaque index (PI), bleeding on probing (BOP), the number of deepened periodontal pockets ≥4 mm (PPD), oral halitosis, and changes in oral health-related…
- Trial name
- e-DENT II (NCT07166224)
- Testing
- Oral-B Powered toothbrush, Dual-Light aPDT Treatment - Lumoral
- Where
- 2 sites in Sweden
- Volunteers
- 90 people
- Sponsor
- Blekinge Institute of Technology
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
Endoscopic Coblation Adenoidectomy
Coblation and Traditional Adenoidectomy: A Comparative Study
Adenoidectomy is a common pediatric otolaryngologic procedure. While cold curettage remains widely practiced, endoscopic coblation has been developed to enhance precision, minimize intraoperative complications, and reduce…
- Trial name
- NCT07417007
- Testing
- Cold Curettage Adenoidectomy, Coblation-Assisted Adenoidectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Medipol University
Halitosis, Periodontal Health
Effects of Green Tea Mouthwash on Halitosis, Periodontal Health, and Stress in Orthodontic Patients
This randomized, double-blind, four-arm clinical trial evaluates the effects of green tea mouthwash on halitosis, periodontal health, salivary stress biomarkers, and oxidative stress in patients undergoing fixed orthodontic…
- Conditions
- Halitosis, Periodontal Health, Orthodontic Treatment
- Trial name
- NCT07829224
- Testing
- Green Tea Mouthwash A, Green Tea Mouthwash B, Fluoride Mouthwash
- Where
- Iraq
- Volunteers
- 100 people
- Sponsor
- Universiti Sains Malaysia
Halitosis
Investigating the Effect of Chlorine Dioxide and Chlorhexidine Mouthwash on Bad Breath
The ODOR trial will be a single-centric, double-blinded, parallel-group, double-armed pilot randomized controlled trial with a non-inferiority design.
- Trial name
- NCT06219226
- Testing
- Chlorine dioxide mouthwash, Chlorhexidine mouthwash
- Where
- Hungary
- Volunteers
- 60 people
- Sponsor
- Semmelweis University
Halitosis, Periodontal Diseases
Tedlar Bag Stability of Volatile Sulfur Compounds for Remote Halitosis Diagnosis
Halitosis, or bad breath, affects about 30% of people worldwide and is most often caused by oral diseases such as periodontitis.
- Trial name
- Malodorix (NCT07602309)
- Testing
- Breath sample collection with Tedlar bags PLV 0.6L and plastic syringe 1cc
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
Halitosis
Effect of Single Rinsing With Three Different Types of Mouthwash on VSC Levels in Morning Breath
Morning bad breath (MBB) is often an enduring upset; this double blind, crossover, randomized study aimed to evaluate the bad breath-suppressing of 3 commercially available mouth rinses (Mentadent Professional® 0.05%chlorhexidine…
- Trial name
- NCT04279106
- Testing
- 0.05%chlorhexidine mouthwash, 0.05% sodium fluoride mouthwash, alcohol free essential oils mouthwash
- Where
- Italy
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of L'Aquila
Halitosis
Effects of Breezy Candy on Halitosis
Users of Breezy candy will utilize the candy's abrasiveness to scrape tongue surface. The scraping action together with the release of compounds contained inside the abrasive microcapsules will result in significant reduction of…
- Trial name
- BCHS (NCT00875927)
- Testing
- no scraping microcapsules, scraping microcapsules containing inert TCP microcapsules, scraping microcapsules containing Propolis
- Where
- Israel
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Breezy Industries Ltd.
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
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
Chronic Kidney Disease
Oral and Dental Health Status in Patients Suffering From Chronic Kidney Disease
A large panel of oral and dental diseases exist in patients suffering from chronic kidney disease (CKD) in end-stage renal disease: it concerns teeth, peridontium, alveolar bone and saliva and it has been already described in the…
- Trial name
- NEPHRODENT (NCT02114281)
- Testing
- Care, Not care
- Where
- France
- Volunteers
- 88 people
- Sponsor
- University Hospital, Bordeaux
Plaque-Induced Gingivitis, Dental Plaque Accumulation
Innovative Mouthwash in School-Aged Children With Fixed Orthodontic Appliances
Fixed metal orthodontic appliances create additional plaque-retentive areas around brackets, archwires and ligatures, making mechanical plaque control more difficult in children and adolescents.
- Conditions
- Plaque-Induced Gingivitis, Dental Plaque Accumulation, Halitosis
- Trial name
- NCT07710144
- Testing
- Test mouthwash, Chlorhexidine-containing mouthwash
- Where
- Bulgaria
- Volunteers
- 90 people
- Sponsor
- Plovdiv Medical University
Healthy, Halitosis
Effectiveness of Aquamin® in Mitigating Halitosis
The purpose of this study is to assess whether Aquamin®, a multi-mineral natural product from red marine algae, can help reduce halitosis when taken for 90 days.
- Trial name
- NCT05058638
- Testing
- Aquamin
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Michigan
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
Halitosis
Efficacy of Glycine Powder Air-Polishing Combined With Scaling and Root Planing in the Treatment of Periodontitis and Halitosis
The aim of this clinical study was to evaluate the clinical efficacy of using perio flow adjunctively with mechanical instrumentation on periodontal parameters and halitosis.
- Trial name
- NCT03031756
- Testing
- glycine powder air-polishing (Air-Flows)Perio Powder, ultrasonic (Piezon Master 700; EMS, Nyon, Switzerland)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Near East University, Turkey
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
Evaluation of the Stability of Sulfur Volatile Compounds From Exhaled Air for Halitosis Diagnosis
Halitosis or bad breath is a problem affecting 30% of the world's population. There are many causes, and oral pathologies, including periodontitis, are the main etiology.
- Trial name
- HALITOSIX (NCT06483646)
- Testing
- Gaseous sampling:
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
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