Clinical trials: Immune Tolerance/Drug Effects
Ultraviolet Rays, Immunosuppression
Effect of RANKL Inhibition on UV-induced Immunosuppression
Ultraviolet (UV) light is part of normal sunlight and has many effects on human skin and health. One of the harmful effects of long-term UV light exposure is that it can cause skin cancer.
- Conditions
- Ultraviolet Rays, Immunosuppression, Hypersensitivity, Delayed, Immune Tolerance/Drug Effects
- Trial name
- NCT01978483
- Testing
- Denosumab, UVB exposure, Diphenylcyclopropenone
- Where
- Canada
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Innovaderm Research Inc.
General Health and Wellness, Energy and Vitality
M4C Nutraceutical Intervention Human Health Effects Pilot
This 3 month pilot study will be an unblinded, convenience sampling, nutraceutical intervention trial. Twenty fasted subjects will undergo a baseline health assessment via a questionnaire, baseline clinical chemistries, blood…
- Conditions
- General Health and Wellness, Energy and Vitality, Cognitive Function and Mental Health, Weight Management
- Trial name
- M4C Pilot (NCT06476236)
- Testing
- M4C
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Concordia University Wisconsin
Asthma-COPD Overlap Syndrome
This Study Include Asthma Chronic Obstructive Pulmonary Disease (COPD) Overlap Patients.Patients Were Vitamin D Deficient.Age Range 40-70 Years, Smokers.Patients Were Advised to Take Either Placebo or Vitamin D3.Lung Functions and Exercise Tolerance Were Assessed at Baseline and at 26th Weeks.
Vitamin D3 supplementation doen not change lung functions and exercise tolerance in vitamin D3 deficient ACO patient was the null hypothesis of the research.
- Trial name
- NCT03880734
- Testing
- Cholecalciferol
- Where
- Bangladesh
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
Healthy Adults, High Altitude
Human Milk Oligosaccharides (HMOs) and Gut Microbiota, Immune System in Antarctica
Human milk oligosaccharides (HMOs) are the third-most abundant component in mothers' milk and are an important prebiotic factor for the development of the gut microbiota of infants, promoting the growth of certain beneficial…
- Conditions
- Healthy Adults, High Altitude, Isolation, Social
- Trial name
- NCT06133530
- Testing
- Human milk oligosaccharides, Maltose
- Where
- Germany
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- IU University of Applied Sciences
Immune Tolerance, Food Tolerance
Tregs and miRNAs in Breast Milk: Effects on Infant Food Tolerance
This prospective observational study aims to identify and characterize immunoregulatory microRNAs (miRNAs) associated with regulatory T cells (Tregs) in human breast milk and to evaluate their temporal expression patterns.
- Trial name
- NCT07744373
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Conditions Influencing Health Status
Effects of Probiotics in Immune System of Healthy Adults
The present report describes the design of a clinical trial performed on healthy adult individuals to check whether the daily intake of the new Hero strains contribute to intestinal colonization, under safe and tolerable…
- Trial name
- SETOPROB (NCT01479543)
- Testing
- Probiotic CNCM I-4034, Probiotic CNCM I-4035, Probiotic CNCM I-4036
- Where
- 4 sites in Spain
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Hero Institute for Infant Nutrition
Immune System Tolerance, Depression
ESAN II - Energy Sensing in Depression
The purpose of this study is to assess the effects of polyphenols from natural aronia juice on the immune system. Therefore, the study aims to distinguish the effects of natural juices that are rich in phytonutrients such as…
- Conditions
- Immune System Tolerance, Depression, Obesity, Microbial Colonization
- Trial name
- NCT05432362
- Testing
- Aronia Juice
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Innate Immune Response, Immune Tolerance
The Effects of Preceding LPS Administration on the Fluenz-induced Immune Response
To evaluate the bacterial-viral interactions between LPS and Fluenz as a model for sepsis (bacterial) and Influenza (viral) infections which are common and associated with high mortality rates in the ICU.
- Trial name
- LPS-Fluenz (NCT02642237)
- Testing
- Fluenz, LPS
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Immune Tolerance
Vitamin D Supplementation and Regulatory FoxP3+ T Cells in the GUT
In this pilot study the investigators aim to investigate the effects of vitamin D supplementation on regulatory FoxP3+ T cells in the gastrointestinal mucosa in healthy women and men.
- Trial name
- NCT01538485
- Testing
- Cholecalciferol
- Where
- Austria
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Hypersensitivity Pneumonitis, Extrinsic Allergic Alveolitis
Pulmonary Rehabilitation in Patients With Chronic Fibrotic Hypersensitivity Pneumonitis
The aim is to evaluate exercise capacity, respiratory functions, respiratory and peripheral muscle strength, inspiratory muscle endurance, physical activity level, quality of life, fatigue, dyspnea, anxiety, depression and…
- Trial name
- NCT04561479
- Testing
- Pulmonary Rehabilitation, Alternative Exercises
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Gazi University