Clinical trials: Immune System Function
Asthmatic, Postmenopausal Symptoms
Inspiratory Muscle Strength Training and Incentive Spirometer on Postmenopausal Asthmatic Women
Objective: To compare the effectiveness of inspiratory muscle training (IMT) and incentive spirometer on ventilatory functions in post-menopausal asthmatic women.
- Trial name
- training (NCT04267666)
- Testing
- incentive spirometer, Inspiratory muscle trainer device
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Obesity, Asthma
Obesity-asthma Endophenotype and Diaphragm Mobility in Adolescence
Obesity and asthma share changes that may begin in the fetal development phase. The endophenotype obesity-asthma presents as main characteristic a pattern of inflammatory response different from the habitual Th2 profile of…
- Trial name
- NCT03029936
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Sjogren Syndrome, Healthy Volunteers
"Core Stabilization Strenght and Pelvic Floor Functions in Primary Sjogren's"
This study aims to explain the comparison of core stabilization strength and pelvic floor functions between individuals diagnosed with Sjogren syndrome and a healthy control group. (Sjogren syndrome group n=27; control group n=27)
- Trial name
- NCT06879444
- Testing
- Core Muscle testing and patient reported outcome measures
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Human Immunodeficiency Virus Positive or Negative
Effects of Endocrine Health on Mental Performance of Men and Women Using Drugs
The purpose of this study is to understand the effects of decreased functioning of the testes or ovaries on mental performance in males and females using illicit drugs excluding marijuana.
- Trial name
- NCT00245531
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Micronutrient Deficiency, Cardiovascular Disease
Health2016: Monitoring Chronic Disease and Risk Factors in the General Population
Health2016 is a general population cross-sectional study aimed at completing af monitoring program for monitoring chronic disease and risk factors in the period 2006 to 2016.
- Conditions
- Micronutrient Deficiency, Cardiovascular Disease, Allergy, Respiratory Disease
- Trial name
- NCT02720809
- Where
- Denmark
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Glostrup University Hospital, Copenhagen
Muscle Function, Muscle Soreness
Vitamin D2, Muscle Damage, NASCAR Pitcrew
Hypothesis: Six weeks of supplementation with vitamin D (4000 IU/day) using Dole's Vitamin D Portobello Mushroom Powder will increase winter serum vitamin D levels, and improve muscle function and strength, and innate immunity…
- Conditions
- Muscle Function, Muscle Soreness, Vitamin D Status
- Trial name
- NCT01825616
- Testing
- Vitamin D2 mushroom powder
- Where
- 3 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Appalachian State University
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
High-Intensity Parent Intervention Program in Improving Learning and School Functioning in Latino Children With Acute Leukemia or Lymphoblastic Lymphoma
This randomized clinical trial studies how well a high-intensity intervention parenting program works in improving learning and school functioning in Latino children with acute leukemia or lymphoblastic lymphoma.
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Lymphoblastic Lymphoma, Acute Leukemia
- Trial name
- NCT03178617
- Testing
- Educational Intervention, Quality-of-Life Assessment, Questionnaire Administration
- Where
- 3 sites in United States
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Type 2 Diabetes Mellitus, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)
Lipid and Glycogen Metabolism in Patients With Impaired Glucose Tolerance and Calcium Sensing Receptor Mutations
Background: Type 2 diabetes mellitus is a main risk factor for cardiovascular disease and heart failure, in part due to diabetic cardiomyopathy.
- Conditions
- Type 2 Diabetes Mellitus, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Familiar Hypocalcuric Hypercalcemia, Healthy Volunteers
- Trial name
- RISC_7T (NCT02023489)
- Testing
- 1H/ 13C and 31P Magnetic Resonance Spectroscopy, Meal Tolerance Test, Hyperglycemic-hyperinsulinemic clamp
- Where
- Austria
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Multiple Sclerosis
Proprioceptive Neuromuscular Facilitation in Multiple Sclerosis
Multiple Sclerosis (MS) is an autoimmune central nervous system disease characterized by inflammation, demyelination, and axonal degeneration.
- Trial name
- NCT05342025
- Testing
- PNF, Breathing exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Biruni University
Immune System, Stress
Impact of Peanut Consumption on Stress, Immune Function, Inflammation, and Cardiovascular Health in High-Stress Individuals
The purpose of this research is to determine whether peanut consumption improves indicators of cardiovascular disease (CVD) risk in human subjects following the consumption of study foods.
- Conditions
- Immune System, Stress, Chronic Stress, Cardiovascular Health
- Trial name
- NCT07735221
- Testing
- Peanuts, roasted, salted with skins, Isocaloric food
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Rheumatoid Arthritis, Renal Impairment
A Study of Fostamatinib in Subjects With Impaired Kidney Function
A 2 stage study to evaluate the amount of fostamatinib in the blood and urine in subjects with impaired kidney (renal) function compared with healthy volunteers with normal renal function.
- Trial name
- NCT01245790
- Testing
- fostamatinib
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
HIV Infections
The Use of Bacteriophage Phi X174 to Assess the Immune Competence of HIV-Infected Patients In Vivo
The objective of this study is to evaluate the safety and utility of bacteriophage phi X174 immunization as a tool to assess the immune competence of HIV-infected patients at different stages of disease in vivo, and to assess the…
- Trial name
- NCT00001540
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Graft-versus-host Disease, Poor Graft Function
Mesenchymal Stem Cell Infusion as Treatment for Steroid-Resistant Acute Graft Versus Host Disease (GVHD) or Poor Graft Function
The present project aims at investigating the role of MSC for the treatment of patients with Part 1: Steroid-refractory grade II-IV acute GVHD.
- Conditions
- Graft-versus-host Disease, Poor Graft Function, Low Donor T-cell Chimerism
- Trial name
- NCT00603330
- Testing
- Mesenchymal stem cells
- Where
- 12 sites in Belgium, Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Liege
Allergic Rhinitis, Asthma
Integrating Targeted MedlinePlus Health Prescriptions Into Clinic Practice Workflow
The specific aim of this proposed project is to implement a standard process for integrating MedlinePlus health information prescriptions into the clinic workflow.
- Conditions
- Allergic Rhinitis, Asthma, Back Pain, Benign Prostatic Hypertrophy
- Trial name
- NCT00634608
- Testing
- Health Information Prescription
- Where
- United States
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Asthma, Vitamin D Deficiency
A Study to Investigate the Effect of Vitamin D3 Supplementation on Asthma Symptoms in Adults With Asthma (VITDAS)
Asthma is a disease characterised by chronic inflammation of the airways leading to symptoms including periods of shortness of breath, wheezing and a tight chest due to airway narrowing in affected patients.
- Conditions
- Asthma, Vitamin D Deficiency, Nutritional Deficiency, Inflammation
- Trial name
- VITDAS (NCT04117581)
- Testing
- Vitamin D3
- Where
- United Kingdom
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Chester
HIV Infections, HIV Seronegativity
A Study of Immune System Activity in Healthy Adults
The purpose of this study is to compare immune system activity in young people and older people who do not have HIV. This information will be compared to that of HIV patients in another study.
- Trial name
- NCT00014053
- Where
- 9 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Vascular Function, Healthy
Effects of Sodium Chloride or Its Substitute Salt Potassium Chloride on Vascular Function
This is a prospective, monocentric, randomized trial to investigate how sodium chloride or its substitute potassium chloride acutely affects vascular function by ingestion via a salted soup.
- Conditions
- Vascular Function, Healthy, Diabetes
- Trial name
- ESCAPE-SALT (NCT05970601)
- Testing
- Soup
- Where
- Germany
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Prof. Dr. med. Johannes Stegbauer
Sarcopenia, Aging
Immune Function and Muscle Adaptations to Resistance Exercise in Older Adults
The loss of muscle mass and strength due to aging leads to serious health problems for older adults. Muscle health can be improved by exercise training, but some people improve their strength substantially, whereas others improve…
- Conditions
- Sarcopenia, Aging, Immune Function
- Trial name
- TDAP2 (NCT02261961)
- Testing
- TDAP, Acute Resistance Exercise, Resistance Exercise Training
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Asthma
Lung Function Changes of Induced Asthma Children Treated With Inhaled MgSO4
As a non-selective bronchodilator, magnesium sulfate (MgSO4) is effective when administered intravenously in the treatment of the patients with acute severe asthma not responding to conventional therapy (oxygen, nebulized…
- Trial name
- NCT01856959
- Testing
- Magnesium Sulfate, magnesium sulfate & albuterol, Albuterol
- Where
- China
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Chongqing Medical University
Diabetes Mellitus, Type 1
Neurocognitive Performance During Hyperglycemia , and Brain Tissue Integrity in Youth With Type 1 Diabetes and in Healthy
Study population : 90 Participants. 60 with T1DM , and 30 healthy controls. T1DM patients will be recruited by research publication in diabetes mellitus forums. Baseline visit: informed consent signing.
- Trial name
- T1DM (NCT02923323)
- Testing
- MRI including DTI , EEG, CGMS, Neurocognitive tests
- Where
- Israel
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center