Clinical trials: Dietary Fibre
Obesity
Evaluation of Pulse Fibre Supplementation on Obesity and the Metabolic Syndrome
The recent dramatic increase in obesity has been linked to a reduction of dietary fibre intake. We hypothesized that supplementing the diet of overweight and obesity adults with pulse fibre will improve their metabolic status…
- Trial name
- NCT01719900
- Testing
- Pulse fibre, Control
- Where
- Canada
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Influenza Vaccines
A Randomized Study to Compare the Safety and Immunogenicity of Fluviral® Made With New Versus Aged Bulk
Vaccination is currently the most effective means of controlling influenza and preventing its complications and mortality in persons at risk.
- Trial name
- NCT00586469
- Testing
- Fluviral
- Where
- 8 sites in Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy Volunteers
Effect of Three Fibres on Glycaemic and Insulinaemic Responses in Healthy Adult Volunteers
The purpose of this study is to determine whether DuPont Experimental Dietary Fibre products 1 and 2 are digested using glycaemic and insulinaemic response as markers.
- Trial name
- NCT02701270
- Testing
- Experimental Dietary Fibre 1, Experimental Dietary Fibre 2, Polydextrose
- Where
- United Kingdom
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Danisco
PCOS
Pilot Study:Role of Dietary Fiber in PCOS Anovulation
The purpose of this study is to determine whether 6 months of fiber supplementation will improve ovulation in women with polycystic ovary syndrome (PCOS).
- Trial name
- NCT00703092
- Testing
- Fiber-Stat
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Depressive Symptoms
Blueberries, Inflammation, Motivation, and Physical Activity
The purpose of this study is to determine the feasibility and preliminary efficacy of daily supplementation of freeze-dried blueberry to modulate inflammation-driven lack of motivation in 40 sedentary, older adults with…
- Trial name
- NCT05735587
- Testing
- Freeze-dried Blueberry Powder
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Hebrew SeniorLife
Dental Caries, Unsatisfactory or Defective Restoration of Tooth
Clinical Evaluation of a Bulk Fill Resin Composite
The purpose of this clinical trial is to measure the clinical outcomes of Tetric PowerFill Class I and II restorations cured in 3 seconds with the Bluephase PowerCure curing unit.
- Trial name
- NCT04686422
- Testing
- Tetric PowerFill
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Ivoclar Vivadent AG
Gastroesophageal Reflux Disease
Phase IV Study of the Impact of Dietary Fibers on Symptoms and Esophageal Motility in Patients With Non-erosive GERD
Gastroesophageal reflux disease (GERD) is a chronic condition, which may significantly decrease patients' quality of life due to the typical symptoms - heartburn and regurgitation.
- Trial name
- OGIG-130-1 (NCT01882088)
- Testing
- Mucofalk
- Where
- Russia
- Volunteers
- 36 people
- Sponsor
- Russian Academy of Medical Sciences
Varicella
Study to Test the Safety and Immunogenicity of VARIVAX (2007 Process) (Study V210-057) (Completed)
This study will test the safety, tolerability, and immunogenicity of VARIVAX manufactured with the 2007 commercial Varicella-Zoster Virus (VZV) bulk process when concomitantly administered with M-M-R II in healthy children.
- Trial name
- NCT00822237
- Testing
- Varicella Virus Vaccine Live (2007 Process) (Oka/Merck), Comparator: Varicella Virus Vaccine Live (1999 Process) (Oka/Merck), Measles, Mumps, and Rubella Virus Vaccine Live (MMR)
- Volunteers
- 598 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Patients With Type 2 Diabetes
Effect of Premeal Protein-bar on Glycemic Control in Patients With Type 2 Diabetes
The aim of this study is to evaluate the effect of premeal protein-enriched bar in long-term glycemic control in patients with type 2 diabetes mellitus.
- Trial name
- NCT03727854
- Testing
- Premeal protein enriched bar, Dietary modification
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Seoul National University Hospital
Healthy Subject
Fiber and Fish Oil Supplements for the Prevention of Colorectal Cancer
This trial studies how fiber and fish oil supplements affect the metabolism and activities of colon cells in healthy individuals.
- Trial name
- NCT04211766
- Testing
- Dietary Fiber, Fish Oil, Comparator
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Leukemia, Lymphocytic, Acute, Leukemia, Myeloid, Acute
High- Fiber/ Low-fat Diet for Prevention of Recurrent Clostridioides Difficile Infection in Oncology
The primary objective of the study is to determine whether dietary intervention to increase fiber and decrease fat reduces C. difficile infection recurrence in a cohort of oncology patients.
- Conditions
- Leukemia, Lymphocytic, Acute, Leukemia, Myeloid, Acute, Lymphoma, Clostridium Difficile Infection
- Trial name
- NCT04940468
- Testing
- Diet Intervention
- Where
- 2 sites in United States
- Volunteers
- 8 people
- Sponsor
- University of Colorado, Denver
Insufficient Dental Filling or Primary Caries (Class I or II Cavities in Premolars or Molars)
Clinical Evaluation of a New Flowable and a New Sculptable Universal Bulk-fill Composite for Direct Restorative Treatment
The overall objective of this clinical investigation is to evaluate the clinical safety and performance of the new flowable composite TM Flow and the new sculptable composite TM Fill for restoration of class I and class II…
- Trial name
- NCT06369779
- Testing
- TM Fill in combination with TM Flow
- Where
- Liechtenstein
- Volunteers
- 65 people
- Sponsor
- Ivoclar Vivadent AG
Dental Caries
Clinical Performance of Incremental and Bulk Fill Composites in Class II Restorations
This study will examine the clinical performance of Class II restorations over a three year period with 3 composite resins - a conventional composite resin, a flowable composite resin and a bulk placed and cured composite resin.
- Trial name
- NCT02889835
- Testing
- Supreme Universal Restorative, Supreme Flowable Restorative, Bulk Fill Flowable Restorative
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Solventum US LLC
Ulcerative Colitis, Inflammatory Bowel Diseases
Examining the Efficacy of Fecal Microbiota Transplantation (FMT) and Dietary Fiber in Patients With Ulcerative Colitis
A double-blind, randomized, placebo-controlled clinical trial examining the efficacy and safety of Fecal Microbiota Transplantation (FMT) and high fiber supplementation in patients with active mild to moderate Ulcerative Colitis…
- Trial name
- MINDFUL (NCT03998488)
- Testing
- Fecal Microbiota Transplantation, Psyllium Husk Powder
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Weill Medical College of Cornell University
Gut Health
Investigation of the Effects of Dietary Fibres on the Gut Microbiome in a Transgenerational Cohort
Dietary fibres are complex carbohydrates present in fruit, vegetables, grains, and beans which are broken down into smaller molecules (short-chain fatty acids) in the colon by the gut microbiota.
- Trial name
- NCT05364437
- Testing
- Dietary Fibres Supplement, Cellulose Control
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Dental Caries Class I, Dental Caries Class II
Clinical Study of Filtek™ Bulk Fill Posterior Restorative in Class I and II Restorations
Purpose of the Study:This study was to evaluate the 1 week, 1 year safety and effectiveness of dental composite resin (Filtek™ Bulk Fill Posterior Restorative) in restoring Class I and II dental cavities in posterior teeth.
- Trial name
- NCT03764059
- Testing
- Filtek™ Bulk Fill Posterior Restorative, Filtek™ Z350XT Universal Restorative
- Where
- 3 sites in China
- Volunteers
- 240 people
- Sponsor
- 3M
Functional Constipation
Dose-ranging Efficacy of Polydextrose Supplement on Colonic Transit Time and Symptoms in Adults With Functional Constipation
This study will investigate the effectiveness of Polydextrose, a dietary fiber, at decreasing Colonic Transit Time and the gastrointestinal symptoms of Functional Constipation.
- Trial name
- NCT02314936
- Testing
- Litesse powder containing 12 g polydextrose, Litesse powder containing 8 g polydextrose, Litesse powder containing 4 g polydextrose
- Where
- Canada
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- KGK Science Inc.
Dental Restoration Failure of Marginal Integrity, Dental Caries
Clinical Investigation of a New Bulk Fill Composite Resin in the Restoration of Posterior Teeth
Polymerization shrinkage remains one of the primary disadvantages of composite resin restorative materials (tooth-colored fillings).
- Conditions
- Dental Restoration Failure of Marginal Integrity, Dental Caries, Unrepairable Overhanging of Dental Restorative Materials, Poor Aesthetics of Existing Restoration
- Trial name
- NCT02572570
- Testing
- Filtek Bulk Fill Posterior, Filtek Supreme Ultra
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Obesity
Impact of Dietary Fiber as Prebiotics on Intestinal Microbiota in Obese Thai Children
This study evaluates the changes in gut microbiota composition, body fat, children's eating behaviors, plasma amino acids, and satiety hormones (Peptide-YY and GLP-1) after a 6-month period in obese Thai children.
- Trial name
- NCT03968003
- Testing
- Inulin
- Where
- Thailand
- Volunteers
- 165 people
- Sponsor
- Chulalongkorn University
Post-operative Time Saving Techniques
Application Time of Plaster-of-Paris Splint Packs Compared to Bulk Supplies Following Standard Orthopaedic Procedure
The investigators wish to perform a randomized controlled study to determine how much time and money is saved by orthopedic foot and ankle surgeons through the use of prepared splint packs compared to bulk supplies.
- Trial name
- NCT01602484
- Testing
- Pre-prepared Splint Pack composed by Medline, Bulk splint supplies
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Brigham and Women's Hospital