View clinical trials related to Asthma.
Filter by:The purpose of the study is to Evaluate the safety, tolerability, pharmacodynamics and pharmacokinetics of single inhaled doses of VR942 in healthy subjects (part 1) and repeated doses in mild asthmatics (part 2).
Background: Research shows that restricting calories has a positive effect on immune cell health in healthy people. Researchers want to learn if it will help people with asthma. They want to better understand how the body s immune response and lung function responds to short-term calorie restriction. For this, they want people to fast (no food or drink except water) for 24 hours. Objective: To explore the benefits of calorie restriction in people with asthma. Eligibility: Healthy people ages 18 to 60 who have a history consistent with asthma and prior documentation of airflow obstruction or wheezing. Design: - Participants who have taken part in asthma research at NIH will be screened with a telephone interview. All other participants will have a medical history, blood tests, and physical exam. - Eligible participants will return to the NIH Clinical Center one morning for 2 hours. They will be fed breakfast. They may have blood and urine tests. - Participants will then fast for 24 hours. - Participants will return to the Clinical Center the next morning for 4 hours. They will have blood drawn. They will eat breakfast and then repeat blood draws 2.5 hours later. They will have a urine test. - Blood and urine tests will be done at the end of the fast and after the meals to confirm that the participant fasted for the full 24-hour period. - Participants will have lung function tests and exhaled gas measurements. A machine will measure the volume of air they can breathe out. Some gases in the breath increase with inflammation. Participants will breathe into a machine that analyzes the gases in their breath.
The objective of this pivotal study is to evaluate the relative bioavailability of Synflutide HFA 250/25 Inhaler and SeretideTM 250 EvohalerTM in healthy volunteers with charcoal block.
The objective of this pivotal study is to evaluate the relative bioavailability of Synflutide HFA 250/25 Inhaler and SeretideTM 250 EvohalerTM in healthy volunteers without charcoal block.
The aim of this study is to assess the knowledge, the attitudes and the practices of parents of asthmatic children.
The World Health Organisation predicts that lung disease will be the World's third largest killer in the future. This research project is looking to see whether the concept of a "home hospital" using the latest gadgets and iPad technology, can help patients stay well and out of hospital. Portsmouth Hospitals Trust is collaborating with a Company based in the United Kingdom (UK) who has developed a test to predict when people with lung diseases, such as; asthma, COPD and bronchiectasis, who regularly have chest infections, are about to become poorly with another infection - a form of early warning system. The investigators hope that the test will eventually be able to be used by the patient at home daily, to help self-manage their condition. The test measures whether bacteria are present, in sputum, and in what quantity. This information can be used by the patient's healthcare team to consider providing treatment earlier, thus controlling the infection sooner and reducing the patient's symptoms so that patients can stay at home rather than being regularly admitted to hospital. Part of this "early warning system" that has been developed by the UK Company includes the daily measurement of a number of indicators of health. These are usually only measured in hospital or by a General Practitioner, but new devices have been made that are simple enough for everyone to use at home. The investigators will include 30 participants, with non-Cystic Fibrosis (CF) chronic respiratory conditions who will be asked to take daily measurements of their blood pressure, temperature, weight and how well their heart and lungs are working with easy-to-use devices. They will also measure their physically activity with an activity tracker and report their wellness and whether they have taken medication daily. Participants will also be asked to collect a sample of sputum and urine each morning. Taking the samples and measurements should only take between 5-15 minutes each day to carry out. The sputum and urine will be tested at the hospital and will be recorded and analysed, so that the researchers can learn what happens well before a person with these conditions falls sick and needs hospitalisation.
The purpose of this study is to systematically investigate across health center study sites participating in this study the process of adopting, integrating, implementing, and diffusing a minimum set of evidence-based interventions for the management of childhood asthma. Investigators hypothesized that an intervention that is evidence- and consensus-based (i.e., minimum elements to be integrated into existing practice, dosing of each element) would be implemented effectively, as measured by health center performance improvement on child health outcomes, health care utilization, and other measures (e.g., avoidable costs).
The primary objective of this study is to determine the effect of reslizumab (110 mg) administered subcutaneously every 4 weeks on clinical asthma exacerbations in adults and adolescents with asthma and elevated blood eosinophils who are inadequately controlled on standard-of-care asthma therapy.
To determine whether electronic adherence monitoring with feedback and reminder alarms can improve adherence and health outcomes in childhood asthma.
This research project is aimed to assess the effectiveness and impact of a pediatric-based intervention aimed at reducing low-income families' unmet material needs (food, housing, employment, childcare, household heat, education and learning the English language ) on child health.