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Asthma Clinical Trials

A listing of Asthma medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (129) clinical trials

Prevalence of Severe Asthma in Spanish Hospitals

Asthma is a chronic disease. Prevalence of asthma in 2014 among Spanish population was 5%, of which 10% were diagnosed with severe asthma. According to Spanish National Guideline for the Management of Asthma (GEMA) 4.1 criteria, asthma can be classified according to its severity (intermittent, mild persistent, moderate persistent or ...

Phase N/A

Mast Cell Activation Test in Allergic Disease

The objective of this study is to assess whether patients with severe allergic diseases exhibit high levels of mast cell activation as determined by the mast cell activation diagnostic test the investigators have developed. They anticipate that patients with history of severe allergic reactions will show up as high responders ...

Phase N/A

FASENRA SCEI for Long-term Use

The purpose of the investigation is to confirm the followings under the post-marketing actual long-term use of FASENRA Subcutaneous Injection 30 mg Syringe. Detection of unexpected Adverse Drug Reactions To grasp development of Adverse Drug Reactions To grasp contributing factors possibly having an impact on the safety and efficacy Development ...

Phase N/A

Study to Assess the Safety and Effectiveness of Beltavac Polymerised With Alternaria Alternata

This prospective open multi-centre non-interventional study assess the safety and effectiveness profile of the subcutaneous allergen-specific immunotherapy with Beltavac polimerizado in Alternaria alternata allergic patients (children and adults) in routine medical care. Patients receive a rush schedule administration every month for a year. They attend at least 4 study visits ...

Phase N/A

Characterization of Phenotypes of Occupational Asthma

The general objective of this multicenter, international study is to perform a multivariate descriptive analysis of a large population of well-defined subjects with sensitizer-induced OA ascertained by a positive SIC result in order to provide more information on the characteristics of this condition.

Phase N/A

Food Allergy Registry at a Single Site

This registry will be maintained on a secure database and will include name, gender, age, disease, and date of consent. It will be overseen by our regulatory manager at our site and will not be shared with others outside of our site-specific trained individuals.

Phase N/A

Contributing Factors in the Pathobiology of Airway Remodeling in Obesity

There are two aims for this study. The purpose of this study is to determine the effects of body weight and hormones on airway fibrosis (scarring) and lung function in obese & lean asthma subjects compared to obese & lean non-asthma subjects (Aim 1). And in obese subjects with asthma ...

Phase N/A

Small Airway Obstruction in Asthma COPD ACOS

The data including spirometry, lung volume, impulse oscillometry, sputum data, demographic characters within 6 months are collected for later analysis. Sputum supernatants and cytospins are used to determine inflammatory and anti-inflammatory responses in those patients.

Phase N/A

Evaluate the Therapeutic Effect of Inhaled Corticosteroid in Asthmatic Children

The three major common classes of asthma controller medications include inhaled corticosteroids (ICS), beta-2-agonists and leukotriene antagonists. Among them, ICS was now suggested as the first-line therapy demonstrated in Global Initiative for Asthma guideline updated in 2017. The response to asthma medication is markedly different even in patients with almost ...

Phase N/A

Airway Inflammation and Disease Burden in Asthmatic Smokers

Aim : To compare, among patients with an uncontrolled moderate to severe asthma, the blood eosinophil levels of smokers and non-smokers. Hypothesis: Uncontrolled never-smoker asthmatics (NSA) will have a greater level of blood eosinophils than uncontrolled asthmatic smokers (AS) (difference in blood eosinophil count at least superior to 100 eosinophils ...

Phase N/A