Clinical trials: Immune Function
Asthma Control, Pulmonary Function
Asthma Intervention With Residential Ventilation and Air Cleaner (AIRVAC) Study
The primary goal of this study is to investigate the comparative long-term (i.e., 1-year) effectiveness of energy recovery ventilators (ERVs) and portable air cleaners (PACs) in reducing indoor air pollutants and mold levels and…
- Conditions
- Asthma Control, Pulmonary Function, Quality of Life, Stress
- Trial name
- NCT07196436
- Testing
- Energy Recovery Ventilator, Portable Air Cleaner
- Where
- 2 sites in United States
- Volunteers
- 80 people
- Sponsor
- The University of Texas at Arlington
Acute Leukemia, Multiple Myeloma
INTEGRATIVE "MULTI-OMICS" AND FUNCTIONAL PLATFORM FOR THE COMPLETE DIAGNOSTIC CHARACTERIZATION OF TUMORS: THE ITALIAN TUMOR CHEMOGENOMIC PROFILER (IT-TCP)
This is a multicenter, experimental preclinical study conducted on primary samples from patients diagnosed with hematological or solid neoplasms defined as high risk.
- Conditions
- Acute Leukemia, Multiple Myeloma, Squamous Cell Carcinoma, Pleural Mesothelioma
- Trial name
- IT-TCP POS (NCT07403630)
- Testing
- Functional tests, Multi-omics analyses, Cytogenetics/ FISH
- Where
- 2 sites in Italy
- Volunteers
- 300 people
- Sponsor
- Azienda Ospedaliero-Universitaria di Parma
Asthma
Daily Monitoring of Exhaled Nitric Oxide in Asthmatic Patients
Previous studies have demonstrated that exhaled nitric oxide can be useful to monitor the efficacy of anti-inflammatory treatment as well as to predict a risk of asthma relapse in asthmatic patients.
- Trial name
- NCT01113853
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Universita di Verona
Asthma in Children
Proof-of-concept of the Measurement of Lung Function Using the Relaxed Expiratory Occlusion Monitor (REOM)
(i) To validate the inversed occlusion technique by comparing the results of resistance obtained on the relaxed expiratory occlusion monitor (REOM) with the resistance obtained with respiratory oscillometry (OSC) measurements on…
- Trial name
- NCT04903145
- Testing
- REOM
- Where
- Canada
- Volunteers
- 45 people
- Sponsor
- Thorasys Thoracic Medical Systems Inc.
Type 1 Diabetes, Diabetic Kidney Disease
MANATEE-T1D: Metformin ANd AutomaTEd Insulin Delivery System Effects on Renal Vascular Resistance, Insulin Sensitivity, and Cardiometabolic Function in Youth With Type 1 Diabetes
Diabetic kidney disease and cardiovascular disease remain the leading causes of morbidity and mortality in people with type 1 diabetes and are exacerbated with longer duration of diabetes and time outside goal glycemic range.
- Conditions
- Type 1 Diabetes, Diabetic Kidney Disease, Cardiovascular Diseases, Endothelial Dysfunction
- Trial name
- MANATEE-T1D (NCT05065372)
- Testing
- Metformin Hcl 1000Mg Tab, Aminohippurate Sodium 20 % Injection, Iohexol 300 Mg/mL Injectable Solution
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Kalie Tommerdahl
Vitamin A Deficiency, Iron Deficiency
Effect Of Multiple Biofortified Food Crops On Micronutrient Status And Immune Function Among Indian Infants and Their Mothers
In this study, meals based on multiple food crops (containing either biofortified or commercially-available food crops) will be fed to young children in Madanapalle, Andhra Pradesh, India over a period of nine months to measure…
- Conditions
- Vitamin A Deficiency, Iron Deficiency, Zinc Deficiency
- Trial name
- MBFC (NCT02648893)
- Testing
- Multiple biofortified food crops (MBFC-Exp), Commercially available non-fortified food crops (MBFC-C)
- Where
- 2 sites in India
- Volunteers
- 200 people
- Sponsor
- Cornell University
Anti-N-Methyl-D-Aspartate Receptor Encephalitis, Autoimmune Encephalitis
Developing Advanced Neuroimaging for Clinical Evaluation of Autoimmune Encephalitis
Autoimmune encephalitis is brain inflammation caused by the immune system mistakenly reacting against proteins in the brain. The commonest form is called NMDAR-antibody encephalitis (N-methyl-D-aspartate receptor antibody…
- Trial name
- DANCE-AE (NCT05280600)
- Testing
- Not applicable - non-interventional study
- Where
- United Kingdom
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- King's College London
Chronic Lung Disease, Chronic Obstructive Pulmonary Disease
Fitness and Lung Function Among Survivors of Heart Transplant, Leukemia and Infant BPD Through Exercise
This study aims to more accurately assess cardiac function, ventilation and exercise capacity in a non-invasive fashion, and to better characterize exercise intolerance in the setting of three populations of individuals with…
- Conditions
- Chronic Lung Disease, Chronic Obstructive Pulmonary Disease, Acute Lymphoblastic Leukemia, Heart Transplant
- Trial name
- FLASHLITE (NCT05025774)
- Testing
- Physical activity
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Asthma, Wheezing
Vitamin C Supplementation to Pregnant Smokers: Follow-up of 2 Randomized Trials Plus Changes in DNA Methylation
In a randomized clinical trial (RCT) published in JAMA, the investigators have provided evidence that vitamin C supplementation (500 mg daily during pregnancy) ameliorates the effects of maternal smoking during pregnancy on…
- Conditions
- Asthma, Wheezing, In Utero Nicotine, Pulmonary Function
- Trial name
- VCSIP-ECHO (NCT03206710)
- Testing
- No current intervention
- Where
- 2 sites in United States
- Volunteers
- 395 people
- Sponsor
- Oregon Health and Science University
Gut Microbiome, Gastrointestinal Microbiome
A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
- Conditions
- Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder
- Trial name
- NCT04031469
- Testing
- There is no intervention in this study
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- ProgenaBiome
Dyspepsia
Evaluation of Food Hypersensitivity in Children/Adolescents With Functional Dyspepsia
The main purpose of this study is to determine if standard and investigational tests used to help diagnose and treat food allergies can provide information that will be useful in determining the cause of dyspepsia and helpful in…
- Trial name
- NCT00328679
- Testing
- in vitro and in vivo allergy testing
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Children's Mercy Hospital Kansas City
Diabetes, Type I
Diabetes Type 1, Treatment Study Atacand/Placebo After Kidney Biopsy
The type 1 diabetes patients who were still normoalbuminuric and normotensive, after 17 years duration and a second research kidney biopsy, could enter the double blind treatment study of Atacand or Placebo.
- Trial name
- NCT00328302
- Testing
- Candesartan
- Where
- Sweden
- Volunteers
- 13 people
- Sponsor
- Karolinska University Hospital
Atopic Dermatitis (AD), Non-atopic Healthy Controls
Atopic Dermatitis (AD) and Food Allergy
This is a prospective, single center, clinical mechanistic pilot clinical research study. Participants will not receive any investigational agent.
- Trial name
- NCT03168113
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pulmonary Fibrosis, COPD
Multiple Breath Washout as a Method for Diagnosing Lung Diseases
Comparison of the new multiple-breath washout method (ndd Medizintechnik Zürich, Trueflow™/Truecheck™) with established methods of lung function diagnostics in patients with idiopathic pulmonary fibrosis, chronic obstructive…
- Conditions
- Pulmonary Fibrosis, COPD, Asthma
- Trial name
- NCT06179342
- Testing
- Multiple-Breath-Washout
- Where
- Germany
- Volunteers
- 90 people
- Sponsor
- Wissenschaftliches Institut Bethanien e.V
Acinetobacter Baumannii Infection
Effects of Immune Function on Prognositic Outcome in Critical Ill Patients With Acinetobacter Baumannii Infection
The purpose of the present study is to evaluate the effects of immune function on prognositic outcome in critical ill patients with Acinetobacter baumannii infection.
- Trial name
- NCT02886637
- Testing
- None intervention
- Volunteers
- 40 people
- Sponsor
- Southeast University, China
HIV Infections
The CogNaive Study: Assessing Changes in Neurocognitive Function in Treatment Naïve HIV-1 Positive Subjects
The purpose of this study is to investigate the possibility of an association between changes in neurocognitive function, as measured by a computerised test battery, and the use of two different highly active antiretroviral…
- Trial name
- NCT00540137
- Testing
- nevirapine, atazanavir/ritonavir
- Where
- 2 sites in United Kingdom
- Volunteers
- 21 people
- Sponsor
- Imperial College London
Septic Shock
Diagnostic Study of Adrenal Cortical Function in Children With Septic Shock
OBJECTIVES: I. Examine adrenal cortical function and the incidence of adrenal dysfunction in children with septic shock. II. Examine the mortality, length of stay in the PICU, and incidence of multiorgan failure in children with…
- Trial name
- NCT00005890
- Testing
- corticotropin
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- National Center for Research Resources (NCRR)
Asthma, Obstructive Sleep Apnea Syndrome
Factors Issued From Functional Exploration Associated to SAHOS in Asthmatic Children
There is an increase in the prevalence of obstructive apnea-hypopnea syndrome (OSA) in children for which the pathophysiological explanation is unknown.
- Trial name
- SASTHMA (NCT04624815)
- Where
- France
- Volunteers
- 6 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Multiple Sclerosis, Respiratory; Disorder, Functional, Impaired
Respiratory Function and Walking Capacity in Multiple Sclerosis
Multiple sclerosis (MS) is a chronic progressive neurological disease. Respiratory dysfunction due to weakness in the respiratory musculature has been described in MS.
- Conditions
- Multiple Sclerosis, Respiratory; Disorder, Functional, Impaired, Difficulty Walking
- Trial name
- NCT01774201
- Testing
- Breathing exercises
- Volunteers
- 50 people
- Sponsor
- Region Örebro County
Diabetes Mellitus, Type 1, Liver Diseases
Liver Function Test Abnormalities in Pediatric Type 1 Diabetes
This cross-sectional study aims to determine the frequency, pattern, and predictors of liver function test abnormalities among children and adolescents with type 1 diabetes mellitus attending Assiut University Children Hospital.
- Trial name
- NCT07807553
- Volunteers
- 101 people
- Sponsor
- Assiut University