Clinical trials: Immune System Function
Asthma
Intervention Study to Improve Adherence in Asthma
We wanted to investigate if it was possible to improve adherence to prescriptions and advice in pre-school children with newly diagnosed asthma.
- Trial name
- NCT00516633
- Testing
- Extra information and support
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Värmland County Council, Sweden
Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1
Baby Detect : Genomic Newborn Screening
Newborn screening (NBS) is a global initiative of systematic testing at birth to identify babies with pre-defined severe but treatable conditions.
- Conditions
- Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1, Phosphoglucomutase 1 Deficiency, Maturity Onset Diabetes of the Young
- Trial name
- BabyDetect (NCT05687474)
- Where
- Belgium
- Volunteers
- 6,824 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
AIDS, Stress
Socioenvironmental Determinants of Psychological Functioning, Mental Health and AIDS in Mali
This project is a collaboration between the Centre Regional de Medecine Traditionnelle (CRMT) of the Malian National Institute of Public Health Research (INRSP) and the Section on Socioenvironmental Studies (SSES).
- Trial name
- NCT00339391
- Where
- Mali
- Volunteers
- 1,002 people
- Sponsor
- National Institute of Mental Health (NIMH)
Type 1 Diabetes Mellitus, New-onset Type 1 Diabetes Mellitus
Tocilizumab (TCZ) in New-onset Type 1 Diabetes
Type 1 diabetes mellitus (T1DM) is an autoimmune disease. Based on previous research, study doctors think that giving medicines to affect the immune system soon after diabetes is diagnosed may stop, delay or decrease the…
- Conditions
- Type 1 Diabetes Mellitus, New-onset Type 1 Diabetes Mellitus, T1DM, T1D
- Trial name
- EXTEND (NCT02293837)
- Testing
- Tocilizumab (TCZ), Standard of Care
- Where
- 19 sites in United States, Australia
- Volunteers
- 136 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Asthma, Lung Function Decreased
Dietary Intake in Adults From the GA2LEN Folow-up Survey
The Nutrition Study of the GA2LEN Follow-Survey was designed to investigate the association between usual dietary intake and allergic and respiratory outcomes in adults across Europe.
- Conditions
- Asthma, Lung Function Decreased, Food Allergy, Allergic Sensitisation
- Trial name
- NCT03251157
- Testing
- Dietary intake of various nutrients, foods and biocompounds
- Where
- United States
- Volunteers
- 3,500 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Asthma, Vitamin D Deficiency
Vitamin D in Pediatric Asthma: a Randomized Controlled Open-label Pilot Trial
This is a pilot randomized controlled trial of lower vs. higher dose vitamin D supplementation in D-deficient asthmatic children, to determine necessary sample sizes for outcome measures in a larger multisite study, and to…
- Trial name
- D-Asthma (NCT02054975)
- Testing
- Vitamin D2 + vitamin D3, Vitamin D3
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Nationwide Children's Hospital
HIV, HIV Infections
The Tatelo Plus Study
The purpose of this study is to advance pediatric HIV treatment and cure research by evaluating the impact of a combination of three anti-HIV-1 broadly neutralizing antibodies (bNAbs) or analytic treatment interruption (ATI) on…
- Trial name
- NCT06508749
- Testing
- PGDM1400LS, VRC07-523LS, PGT121.414.LS
- Where
- 2 sites in Botswana
- Volunteers
- 41 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Acute Leukemia
Evaluation of Brain Changes in ALL Patients on Therapy
The study is aimed at assessing changes in the brain of patients from 6 to 18 years old with a diagnosis of acute lymphoblastic leukemia during chemotherapy.
- Trial name
- NCT04767152
- Testing
- MRI
- Where
- Russia
- Volunteers
- 110 people
- Sponsor
- Federal Research Institute of Pediatric Hematology, Oncology and Immunology
Diabetes Mellitus, Type 1, Systolic Dysfunction
Tumor Necrosis Factor-alpha Levels and Cardiac Functions in Type 1 Diabetes Mellitus
The goal of this clinical trial is to learn about the effect of type 1 diabetes mellitus on cardiac functions and evaluate the correlation of the dysfunction with the tumor necrosis factor-α (TNF-α) an inflammation-related…
- Conditions
- Diabetes Mellitus, Type 1, Systolic Dysfunction, Diastolic Dysfunction
- Trial name
- NCT06129448
- Testing
- transthoracic echocardiography
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sirnak State Hospital
Asthma
Predictors of Asthma Exacerbations in Children
The purpose of this study is to determine whether parameters of the pulmonary function tests and the bronchial hyperresponsiveness to methacholine are predictors of asthma exacerbations.
- Trial name
- NCT01449435
- Testing
- Methacholine challenge testing
- Where
- Germany
- Volunteers
- 75 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Asthma
Mechanism(s) of Airflow Limitation During Exacerbation of Asthma
The purpose of this study is to evaluate the site and mechanisms responsible for expiratory airflow limitation in chronic, treated, non-smoking, stable asthmatics with moderate to severe persistent expiratory airflow obstruction.
- Trial name
- NCT01225913
- Testing
- fluticasone/salmeterol in all asthmatics, budesonide/formoterol or fluticasone/salmeterol in all asthmatics
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Gelb, Arthur F., M.D.
Lupus Erythematosus, Systemic, Gastrointestinal Microbiome
Assessment of Cognitive Function and Gut Microbiota Analysis in Real World Patients With Lupus Cerebrovascular Disease
Based on clinical manifestations, laboratory data and intestinal microflora detection, the cognitive function characteristics of patients with systemic lupus erythematosus and cerebrovascular disease and its relationship with…
- Trial name
- NCT05636670
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Diabetes Mellitus, Type 1
Type 1 Diabetes and the Brain in Children
The investigators have previously studied a group of young children with T1D using brain MRI, age-appropriate neurocognitive testing and continuous glucose monitoring, followed for 18 months.
- Trial name
- NCT02351466
- Testing
- Observational
- Where
- 5 sites in United States
- Volunteers
- 221 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Asthma, Allergic Rhinitis
Fractional Exhaled Nitric Oxide (FeNO) Result Prediction Factors in Children With Allergic Diseases
In about 800 children with allergic diseases (asthma, allergic rhinitis, atopic dermatitis) the investigators will retrospectively and cross-sectionally analyze the influence/correlation of diagnosis, treatment methods, allergy…
- Conditions
- Asthma, Allergic Rhinitis, Atopic Dermatitis
- Trial name
- NCT00815984
- Testing
- measurements of lung function tests
- Where
- Poland
- Volunteers
- 800 people
- Sponsor
- Medical University of Lodz
Abdominal Pain, Functional Abdominal Pain
Epidemiological Analysis for Hereditary Angioedema Disease
An international, multicenter, epidemiological, observational study investigating the prevalence of Hereditary Angioedema (HAE) disease among participants with recurrent episodes of abdominal pain of no obvious etiology.
- Trial name
- EHA (NCT03558009)
- Where
- 35 sites in Germany, Italy and 4 more
- Volunteers
- 2,318 people
- Sponsor
- CENTOGENE GmbH Rostock
Type1 Diabetes Mellitus, Diabetes Mellitus, Type 1
MEtabolic and Renal Effects of AutoMAted Insulin Delivery Systems in Youth With Type 1 Diabetes Mellitus
In type 1 diabetes (T1DM), automated insulin delivery (AID) systems such as the hybrid closed loop artificial pancreas (HCL AP) combine the use of an insulin pump, continuous blood sugar monitor, and control algorithm to adjust…
- Conditions
- Type1 Diabetes Mellitus, Diabetes Mellitus, Type 1, Autoimmune Diabetes, Juvenile Diabetes
- Trial name
- MERMAID-T1D (NCT03945747)
- Testing
- Blood draw, Urine sample collection, DXA scan
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Colorado, Denver
Juvenile Idiopathic Arthritis
Inspiratory Muscle Training in Juvenile Idiopathic Arthritis
The aim of this study is to investigate the effectiveness of inspiratory muscle training (IMT) in increasing respiratory muscle strength in patients with juvenile idiopathic arthritis.
- Trial name
- NCT05482633
- Testing
- Inspiratory muscle training (IMT)
- Where
- Turkey (Türkiye)
- Volunteers
- 33 people
- Sponsor
- Izmir Katip Celebi University
HIV Infections, Hemophilia A
The Effects of AZT and Ibuprofen on HIV-Infected Patients With Hemophilia
To determine if platelet dysfunction and/or pharmacologic drug interaction occurs in patients taking both AZT and ibuprofen, which might account for enhanced bleeding tendency.
- Trial name
- NCT00002276
- Testing
- Ibuprofen, Zidovudine
- Where
- United States
- Sponsor
- University of Pittsburgh
Acute Leukemia, Acute Lymphoblastic Leukemia
A High Intensity Electronic Health Intervention for the Reduction of Learning Disparities in Childhood Cancer Survivors
This clinical trial evaluates a high intensity electronic health (eHealth) intervention program for reducing learning disparities in children with cancer.
- Conditions
- Acute Leukemia, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Lymphoblastic Lymphoma
- Trial name
- NCT05428176
- Testing
- Best Practice, Internet-Based Intervention, Quality-of-Life Assessment
- Where
- 4 sites in United States
- Volunteers
- 332 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Acute Lymphoblastic Leukemia, Acute Myeloblastic Leukemia
Natural Killer Index From Hematopoietic Stem Cell Graft
Numerous studies about the potential role of NK alloreactive during a n hematopoietic stem cells graft are based on genotypical analyses of the KIR receptors and on genotypic incompatibilities between KIR and HLA for couple…
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloblastic Leukemia, Chronic Myeloid Leukemia
- Trial name
- NCT00435864
- Testing
- Blood test
- Where
- France
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Nantes University Hospital