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Active clinical trials for "Asthma"

Results 121-130 of 3412

Project 2 Airway Potential Hydrogen (pH) in Asthma

Cystic FibrosisAsthma2 more

This study is testing a non invasive way to measure airway pH in individuals with Asthma and Cystic Fibrosis using a new inhaled drug. The airway pH will help health care providers in creating tailored treatment plans for individuals suffering from these specific conditions.

Recruiting64 enrollment criteria

Epigenetic Regulation of Exercise Induced Asthma

Exercise Induced AsthmaHouse Dust Mite Allergy

The purpose of this study is to investigate the micro ribonucleic acid (mRNA) profiles of patients with EIA without allergic sensitization and EIA with house dust mite sensitization compared to that of healthy controls.

Recruiting29 enrollment criteria

Role of "Asthma School" in Disease Management

Asthma

. According to the definition provided by the GINA guidelines, asthma is characterized by a variable and reversible limitation of expiratory airflow and by the following symptoms: wheezing, dyspnoea, thoracic constriction and/or cough. The type and the severity of airflow limitation can vary over time (1) depending on external agents, such as physical exercise, polluting agents, climate changes and viral infections. The therapy is mainly based on the use of inhaled corticosteroids and bronchodilators. Patients affected by severe asthma (~ 10% of total prevalence of asthma and at high risk of exacerbations and/or hospitalization) may not control their symptoms, even if exposed to maximal doses of inhalation therapy.The behavioural sciences can potentially help to find the psychological factors behind scarce adherence and to develop strategies with the aim of improving the interactive processes between patients, medical doctors and health care professionals

Recruiting3 enrollment criteria

Oxidative Stress in Asthma

AsthmaObesity

40% of all asthma patients in the US are obese. Obese asthmatics have more severe disease than lean asthmatics and do not respond as well to conventional anti-inflammatory therapies. This proposal will utilize 3D functional imaging with 129XeMRI and single cell RNA sequencing to study mechanisms driving regional airway remodeling and fibrosis in obese asthma subjects and in preclinical models of obese asthma.

Recruiting56 enrollment criteria

Azithromycin Treatment of Hospitalized Children With Asthmatic Symptoms

Childhood Asthma With Acute Exacerbation

The purpose of this double-blind, randomized, controlled clinical trial is to investigate the effect of a three-day azithromycin treatment versus placebo treatment in children aged 1-5 years who are hospitalized due to asthma-like symptoms.

Recruiting11 enrollment criteria

Bacterial Lysate In Preventing Asthma

WheezingBronchiolitis1 more

The goal of this clinical trial is to learn about the effects of using bacterial lysate in bronchiolitis. The main question it aims to answer are: Does the use of bacterial lysate after bronchiolitis reduce the likelihood of preschool wheeze Participants will take either the active medicine or a placebo for 24 months.

Recruiting16 enrollment criteria

CAMP Air: Efficacy and Cost-effectiveness in Urban Adolescents

Asthma

This study will test the efficacy and cost-effectiveness of Controlling Asthma Program for Adolescents (CAMP Air), an e-health intervention, among urban predominately Black and Hispanic adolescents with uncontrolled asthma. It will also examine barriers and facilitators to adoption and implementation of CAMP Air in high-schools.

Enrolling by invitation7 enrollment criteria

Respiratory Dysbiosis in Preschool Children With Asthma: Predictive of a Severe Form

Asthma in ChildrenDysbiosis

The prevalence of asthma in preschool children is between 11 and12%. Inhaled corticosteroid therapy is the main therapy used, however this treatment seems insufficiently effective in some children. Recent research in cystic fibrosis has made it possible to highlight pulmotypes corresponding to the different stages of pulmonary dysbiosis, and a predictive microbiological signature of an increased risk of early primocolonization to P. aeruginosa. These pulmotypes are the result of the so-called "enterotyping" analysis, a biostatistical method that makes it possible to stratify individuals according to the analysis of the microbiota. In the light of these data, it seems interesting to transcribe the concept of using a biomarker of the microbiota in the monitoring of a chronic lung disease such as asthma. The hypothesis is that there is respiratory dysbiosis causing corticosteroid resistance to treatment in children under 3 years of age with severe asthma.

Recruiting9 enrollment criteria

High-dose Vitamin D Supplement for the Prevention of Acute Asthma-like Symptoms in Preschool Children...

Asthma in Children

To investigate whether high-dose vitamin D supplementation may have a beneficial effect on secondary prevention in preschool children (1-5 years of age), with respiratory infections being the primary cause of acute exacerbations with asthma-like symptoms.

Recruiting12 enrollment criteria

Enhanced Community-Based Asthma Monitoring Through Novel Technology

Asthma in Children

The goal of this pilot interventional study is to learn about the implementation of a home monitoring program (using remote study visits and lung function testing) in children with asthma. The main questions to answer are: Do participants find the program to be feasibile, acceptable and accessible? What factors are associated with completion of the program? Does the program have an effect on asthma control and daytime sleepiness?

Recruiting6 enrollment criteria
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