Clinical trials: Dietary Fiber
Alcoholism
Dietary Fiber Intake in Alcohol-dependent Patients
The alcohol problem affects 7.5% of the population in Europe and represents a major public health problem. Alcoholism is also a major cause of undernutrition.
- Trial name
- NCT03803709
- Testing
- inulin
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- Université Catholique de Louvain
Cardiovascular Diseases, Heart Diseases
Dietary Fiber and Cardiovascular Inflammatory Markers
To investigate the relationship between dietary fiber and cardiovascular inflammatory markers.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Diabetes Mellitus, Non-insulin Dependent, Hypertension
- Trial name
- NCT00085800
- Sponsor
- Medical University of South Carolina
Obesity
Flax Mucilage and Apparent Nutrient Digestibility
The aim is to study the effects of flaxseed mucilage, rich in dietary fiber on apparent fat and energy digestibility in young adults.
- Trial name
- HØRFRØ (NCT00953004)
- Testing
- fiber drink and fiber bread
- Where
- Denmark
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Postprandial Glucose, GI Tolerance
A Crossover Study Evaluating the Postprandial Glycemic Response of Three Sweeteners in a Mixed Meal Setting
This study is using a double-blind, randomize crossover evaluating the impact of three different sweeteners on postprandial glycemic response in a mixed meal setting.
- Trial name
- NCT07895628
- Testing
- LOAM Fiber-based Sweetener, Sugar, Stevia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- LOAM Science
Psychological Phenomena and Processes, Nutrition Physiological Phenomena
The Effects of Fiber on Appetite and Digestion Hormones
In this research study, investigators are interested in how certain dietary fibers in the diet affect certain hormones released from your intestine after eating and how these influence your appetite.
- Trial name
- FS (NCT01050101)
- Testing
- No fiber, Low GI high fiber viscous meal, Low GI high fiber non-viscous
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Glaucoma
Functional and Structural Imaging for Glaucoma
The specific aims of the clinical studies are to: Develop a directional high-resolution OCT and OCT angiography prototype to improve imaging of structure and perfusion.
- Trial name
- FSOCT (NCT01957267)
- Where
- United States
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Appetitive Behavior
Focus on Fibre Study
The investigators present a diet intervention study, to be conducted as a within-subject design, with all food and beverages provided, to allow ad libitum feeding to assess impact of diet change on appetite response.
- Trial name
- NCT05449665
- Testing
- Phase 1 - Control, Phase 2 - High Fibre, Phase 3 - Low Fibre
- Where
- United Kingdom
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Occupational Diseases, Occupational Lung Disease
Multifaceted Intervention for Protection Against Cotton Dust Exposure Among Textile Workers
Textile workers are exposed to various harmful substances during work, including cotton dust, which is the dust present in air during the handling or processing of cotton.
- Trial name
- MultiTex-RCT (NCT03738202)
- Testing
- Multifaceted intervention package
- Where
- Pakistan
- Volunteers
- 2,031 people
- Sponsor
- Aga Khan University
Nutrition, Healthy, Appetitive Behavior
Psyllium-enriched Hamburger Meatballs: Effects on Postprandial Lipidemia, Glycemia, Appetite, and Food Intake
The goal of this clinical trial is to enrich the hamburger meatball with psyllium without impairing its sensory properties and to investigate the effects on acute postprandial lipemia and glycemia, prospective food intake, and…
- Conditions
- Nutrition, Healthy, Appetitive Behavior, Food Preferences, Obesity
- Trial name
- NCT05825963
- Testing
- Psyllium
- Where
- Turkey (Türkiye)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ahmet Murat Günal
Neuromuscular Function
Vitamin D Supplementation and Muscle Function in Older Adults
The purpose of this study is to see if vitamin D supplementation improves muscle function in older adults.
- Trial name
- EVIDENCE (NCT02015611)
- Testing
- Vitamin D
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Gut Microbiome, Cholesterol, LDL
Corn and Heart Health Study
The purpose of this study is to investigate the effects of 3 different corn flours: (1) whole grain corn flour, (2) 50% refined corn flour + 50% corn bran derived from whole corn meal, and (3) refined corn flour, on…
- Conditions
- Gut Microbiome, Cholesterol, LDL, Cholesterol, HDL
- Trial name
- CHS (NCT03967990)
- Testing
- Refined cornmeal flour, 50/50 refined cornmeal-bran mix, Whole grain cornmeal flour
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Intraocular Pressure, Retinal Nerve Fiber Bundle Deficiency
Effect of Steep Trendelenburg in Laparoscopic Surgery on IOP & RNFL Thickness
The effect of Steep Trendelenburg position used during laparoscopic surgery on intraocular pressure during surgery and on the retinal nerve fiber thickness after surgery
- Trial name
- NCT03097705
- Testing
- OCT (Optical coherence tomography)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Carmel Medical Center
Healthy Adult Participants
Apple Intake Effect on Faecal Metabolome
This pilot dietary intervention study aimed to investigate whether short-term consumption of apples influences the human faecal metabolomic profile.
- Trial name
- AppleNMR (NCT07499960)
- Testing
- Apple consumption
- Where
- Czechia
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Czech University of Life Sciences Prague
Herpes Simplex Keratitis
The Flocked Swab and the Traditional Fiber Swab for the Diagnosis of the Herpes Simplex Epithelial Keratitis
The purpose of this study is to compare a corneal sampling realized by a flocked swab (flocked swab regular 519CS01) with a sampling by traditional fiber swab (Copan regular swab 164KS01 in polyester).
- Trial name
- NCT02045082
- Testing
- Corneal sampling
- Where
- Canada
- Volunteers
- 146 people
- Sponsor
- CHU de Quebec-Universite Laval
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
Safety, Peripheral Neuropathy
Xanamem™ in Healthy Elderly Subjects
Xanamem™ is being developed as a potential drug for Alzheimer's disease. This study drug has been designed to change the cortisol levels in the brain. Cortisol is a naturally occurring hormone in the body.
- Conditions
- Safety, Peripheral Neuropathy, Cortisol, Central Nervous System
- Trial name
- XanaHES (NCT03830762)
- Testing
- Xanamem
- Where
- Australia
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Actinogen Medical
Dental Restoration Failure
Clinical Performance of Polyethylene Fiber Reinforced Resin Composite Restorations (Wall Papering Technique) Versus Bulk Fill Resin Composite Restorations in Endodontically Treated Teeth Will be Evaluated Using Modified USPHS Criteria.
The aim of this study will be to evaluate the clinical performance of polyethylene fiber reinforced resin composite restorations versus bulk fill resin composite restorations in endodontically treated teeth.
- Trial name
- NCT05180903
- Testing
- X-tra base & GrandioSO reinforced by Ribbond
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Malocclusion, Angle's Class
Comparison of Two Types of Lingual Fixed Retainer Fabricated
This study includes patients who have had previous orthodontic treatments (without tooth extraction) and who have good alignment of their lower incisors. Investigators will compare two types of lingual retainers made with CAD-CAM
- Trial name
- malocclusion (NCT06244810)
- Testing
- Lingual retainer from Fiber, Lingual retainer from metal, Traditional retianer from braided
- Where
- Syria
- Volunteers
- 42 people
- Sponsor
- Hama University
Obstructive Sleep Apnea, Hypopnea Syndrome
Retinal Nerve Fiber Layer Thickness Measurements in Patients With Sleep Apnea Syndrome
The purpose of this study was to measure the retinal nerve fiber layer (RNFL) thickness in eyes of Obstructive Sleep Apnea/hypopnea syndrome (OSAHS) using optical coherence tomography (OCT), and assess whether it is decreased.
- Conditions
- Obstructive Sleep Apnea, Hypopnea Syndrome, Glaucoma
- Trial name
- NCT01188291
- Where
- Israel
- Volunteers
- 166 people
- Sponsor
- Carmel Medical Center
Functional Constipation in Children
Constipation Fiber Trial
This study examines the effects of dietary fiber in the treatment of functional childhood constipation.
- Trial name
- NCT02193997
- Testing
- Fiber
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Warren Bishop
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