Clinical trials: Oral Microbiota
Metabolic Syndrome, Dyslipidemia
Impact of Consumption of Beta-glucans on the Intestinal Microbiota and Glucose and Lipid Metabolism
The purpose of this study is to investigate if daily consumption of barley beta-glucans effect lipid and glucose metabolism and alter intestinal microbiota composition in participants with metabolic syndrome or with high risk for…
- Conditions
- Metabolic Syndrome, Dyslipidemia, Obesity, Abdominal, Hyperglycemia
- Trial name
- NCT02041104
- Testing
- Bread with added beta-glucans
- Where
- 3 sites in Slovenia
- Volunteers
- 51 people
- Sponsor
- Mlinotest Zivilska Industrija d.d.
Dental Caries, Oral Bacterial Infection
Ecological Effect of Arginine Dentifrice on Oral Microbiota
caries-free (CF) individuals caries-active (CA) individuals (DMFT ≥ 6) will be recruited. Subjects will be instructed to brush their teeth twice daily for 3 min using Colgate® Sensitive Pro-Relief® toothpaste (containing 8%…
- Conditions
- Dental Caries, Oral Bacterial Infection, Microbiota
- Trial name
- NCT02988349
- Testing
- Colgate® Sensitive Pro-Relief® toothpaste
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Sichuan University
Recurrent C. Difficile Infection
Dose Ranging Study of the Safety and Efficacy of Orally Administered Lyophilized Fecal Microbiota Product (PRIM-DJ2727) for the Treatment of Recurrent Clostridium Difficile Infection (CDI)
To establish optimal dosing of lyophilized Fecal microbiota transplantation (FMT) product in the treatment of recurrent C. difficile infection
- Trial name
- NCT03298048
- Testing
- Low fecal microbiota dose, Mid fecal microbiota dose, High fecal microbiota dose
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- The University of Texas Health Science Center, Houston
C. Difficile
Fecal Microbiota Transplantation to Treat Recurrent C. Difficile Associated Diarrhea Via Retention Enema or Oral Route
The objective of the study is to investigate the safety of a frozen or lyophilized inoculum administered, respectively, by retention enema or capsules in patients with recurrent C. difficile associated diarrhea (RCDAD).
- Trial name
- NCT02449174
- Testing
- Frozen Microbiota, Lyophilized Microbiota
- Where
- United States
- Volunteers
- 69 people
- Sponsor
- The University of Texas Health Science Center, Houston
Recurrent C. Difficile Infection
A Trial of CP101 for the Prevention of Recurrent CDI (PRISM4)
This is a Randomized, Double-Blind, Placebo-Controlled, Phase 3 Trial of the Efficacy, Safety, and Tolerability of a Single Oral Administration of CP101 for the Prevention of Recurrent Clostridioides difficile Infection (PRISM4).
- Trial name
- PRISM4 (NCT05153499)
- Testing
- CP101
- Where
- 68 sites in United States, Canada
- Volunteers
- 19 people
- Sponsor
- Finch Research and Development LLC.
Early Childhood Caries
A Clinical Trial of Silver Diamine Fluoride to Arrest Early Childhood Caries in Young Children
Silver diamine fluoride (SDF) is an antibiotic liquid that has the potential to arrest Early Childhood Caries in young children and delay treatment until children can be seen in outpatient settings.
- Trial name
- NCT04054635
- Testing
- Silver diamine fluoride
- Where
- Canada
- Volunteers
- 84 people
- Sponsor
- University of Manitoba
Chronic Obstructive Pulmonary Disease
The Effect of Chlorhexidine on the Oral and Lung Microbiota in Chronic Obstructive Pulmonary Disease
Determine the effect of twice-daily chlorhexidine oral rinse on oral and lung microbiota biomass in subjects with chronic obstructive pulmonary disease (COPD) with chronic bronchitis.
- Trial name
- CLIMB (NCT02252588)
- Testing
- Chlorhexidine
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- University of Minnesota
Clostridium Difficile Infection Recurrence
Efficacy, Safety, and Tolerability Study of Oral Full-Spectrum MicrobiotaTM (CP101) in Subjects With Recurrent C. Diff
Subjects with recurrent C. difficile infection will receive an oral dose of CP101 capsules one time in Treatment Group I or matching placebo one time in Treatment Group II.
- Trial name
- PRISM3 (NCT03110133)
- Testing
- Full Spectrum Microbiota
- Where
- 58 sites in United States, Canada
- Volunteers
- 206 people
- Sponsor
- Finch Research and Development LLC.
Rheumatoid Arthritis, Psoriatic Arthritis
Role of Oral and Intestinal Microbiota in Rheumatoid Arthritis (RA)
Rheumatoid arthritis (RA) is an inflammatory form of arthritis that causes joint pain and damage. RA attacks the lining of the joints (synovium), causing swelling that can result in aching and throbbing, and eventually deformity.
- Conditions
- Rheumatoid Arthritis, Psoriatic Arthritis, Periodontal Disease
- Trial name
- NCT01198509
- Testing
- doxycycline, vancomycin
- Where
- 2 sites in United States
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Clostridium Difficile Infection, Recurrent Clostridium Difficile Infection
Open-Label Extension of CP101 Trials Evaluating Oral Full-Spectrum Microbiota™ (CP101) in Subjects With Recurrence of Clostridium Difficile Infection
This is an open-label study evaluating the safety and efficacy of CP101 treatment in 1) Subjects in CDI-001 who had a CDI recurrence within 8 weeks of receiving CP101 or placebo; OR 2) adults with recurrent CDI who are eligible…
- Conditions
- Clostridium Difficile Infection, Recurrent Clostridium Difficile Infection, C. Diff, CDI
- Trial name
- PRISM-EXT (NCT03497806)
- Testing
- CP101
- Where
- 57 sites in United States, Canada
- Volunteers
- 132 people
- Sponsor
- Finch Research and Development LLC.
Oral Health
A Study to Evaluate the Effect of a Stannous Fluoride Toothpaste on the Oral Microbiome
The aim of this study is to evaluate the effect of a toothpaste containing stannous fluoride (SnF2) over time on the oral bacterial composition and activity and to explore its effect in comparison to a regular fluoride toothpaste.
- Trial name
- NCT06048809
- Testing
- Stannous Fluoride Toothpaste (Sensodyne Repair and Protect), Regular Fluoride Toothpaste (Colgate Cavity Protection)
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- HALEON
Bacterial Infections
Effect of Xylitol on Oral Microbiota in Children
1. The present controlled, randomized, doubleblind study aims to answer the following questions: How will the "normal flora" be affected by the xylitol consumption? Will daily consumption of xylitol change the plaque-saliva…
- Trial name
- NCT01528969
- Testing
- xylitol, sorbitol
- Where
- Kuwait
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Kuwait University
Dental Caries, Dental Plaque
Orthodontic Varnish Microbiology Study
Orthodontic treatment is common in teenagers, which typically involve the attachment of metal brackets to the teeth. These brackets often impede proper oral hygiene, leading to plaque accumulation and the development of white…
- Conditions
- Dental Caries, Dental Plaque, Dental White Spot
- Trial name
- NCT04528134
- Testing
- Extended Contact RMGI (Resin-modified Glass Ionomer) Varnish, 5% Sodium Fluoride Varnish
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Head and Neck Cancer, Oral Mucositis
Commensal Oral Microbiota in Head and Neck Cancer
The ARMOR Trial will test the efficacy of an oral care protocol to treat oral mucositis (OM) in patients receiving radiation (RT) or chemoradiation (chemoRT) for head and neck cancer.
- Trial name
- ARMOR (NCT03843554)
- Testing
- Standard of Care Oral Hygiene, Oral mucosal deterging and dental prophylaxis
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Pennsylvania
Quadriceps Muscle
Effect of Antibacterial Mouthwash on Muscle Function in Healthy Young Men and Women
The purpose of this study is to determine the effects of antibacterial mouthwash on muscle speed and power in healthy young men and women.
- Trial name
- NCT04095442
- Testing
- Cepacol, Tom's Natural Mouthwash
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Indiana University