View clinical trials related to Asthma.
Filter by:Bilevel Positive Airway Pressure (BiPAP) is increasingly being reported as an effective and safe method of respiratory support for children with severe asthma exacerbations unresponsive to standard therapies and with impending respiratory failure. Much of the evidence base supporting its use comes from retrospective observational studies, and there is currently a lack of data from randomized controlled trials to inform this practice. The investigators hypothesize that the use of BiPAP in children with moderate to severe asthma exacerbations could reduce the length of hospital stay, need for invasive ventilation, and use of intravenous bronchodilators. The investigators aim to test this hypothesis by randomizing children attending the Emergency Department with a moderate to severe clinical severity score refractory to inhaled bronchodilators to receive either BiPAP in addition to standard asthma care, or standard care alone.
CALSA will be compared with FRI and the repeatability of the FRI parameters will be tested in a group of healthy volunteers and asthma patients.
The Fluticasone Propionate/Salmeterol combination (FSC) at a dose of 100/50 micrograms (mcg) twice daily in DISKUS inhaler (also known as ACCUHALER®, Ddpi) inhaler is a recognised and licensed therapy for the treatment of asthma. GlaxoSmithKline (GSK) is developing the ROTAHALER/ ROTACAPS® (Rdpi) inhaler as an alternative treatment option for asthmatic patients. This study is a Phase I, randomised, double-blind, double-dummy, two- treatment, four-way cross-over (replicate design), two sequence, repeat dose, two centre study in mild to moderate asthmatics to compare the pharmacokinetics and pharmacodynamics of fluticasone proprionate/salmeterol (100/50 mcg) delivered via the Rdpi versus the Ddpi. A total of 58 subjects will be enrolled to ensure 52 subjects complete all dosing occasions. Each subject will be allocated to one of two treatment sequences and will participate in four treatment periods, receiving each of the treatments twice. DISKUS, ACCUHALER, ROTAHALER and ROTACAPS are registered trademarks of GSK groups of companies.
The objective of this protocol is to pilot an innovative approach to medication adherence to determine if such an approach will improve inhaled corticosteroid (ICS) medication adherence, a critical gap in improving the health of children with asthma. SNAPP incorporates monitoring, reminders, and dynamic feedback through a smartphone that will improve ICS medication adherence and that the investigators believe will influence the child's future independence and chronic disease-management skills.
The study will assess efficacy, safety and tolerability of NVA237 compared to placebo in patients with poorly controlled asthma over 52 weeks of treatment.
A phase IIb study in patients to evaluate CYT003- QbG10 versus placebo, in patients with mild to moderate allergic asthma not sufficiently controlled on inhaled steroid. Altogether 170 patients, randomized to two treatment groups will be included. Key outcome measures are patient reported parameters on their asthma
The primary hypothesis of the study is single doses of MK-8351 will reduce the baseline early asthmatic response (EAR) as assessed by area under the curve from 0-3 hours (AUC0-3hr) of forced expiratory volume (FEV1) when compared to placebo.
The purpose of this multi-center, prospective, double-blind, randomized, sham-controlled pilot study is to study feasibility and collect additional preliminary clinical data related to the safety and clinical benefits of non-invasive vagal nerve stimulation with the AlphaCore device for the treatment and prevention of exercise-induced bronchoconstriction, and to support the development and approval of a larger pivotal study. The objectives of this study are (1) to gather preliminary safety and efficacy data of the AlphaCore device for the treatment of EIB (Treatment Visit 1) and prevention of EIB (Treatment Visit 2), (2) to validate the sham device (blinding effects, placebo effect) as an effective control for use in future clinical studies, and (3) to support the development and approval of a pivotal study, confirm data collection methods and endpoint definitions, and confirm appropriateness of the subject follow up plan.
This study will assess the pharmacodynamics, safety, tolerability and pharmacokinetics of indacaterol maleate (QAB149), administered via the EPIC test fixture. The study aims to determine whether the novel device has a similar clinical profile as the established concept 1 device.
In a controlled exposure setting, the study's goal is to determine the acute effect of diesel exhaust (DE) inhalation on airway inflammation and hyperresponsiveness (AHR) in subjects with mild to moderate stable asthma, using non-invasive measures.