View clinical trials related to Asthma.
Filter by:The objective of this study is to compare the peak dose relative bronchoprotection offered by levosalbutamol and racemic salbutamol in mild to moderate asthmatics preselected into two groups on the basis of their beta-2 adrenoreceptor polymorphisms.
The purpose of this study is to compare the effects of Fluticasone/ salmeterol combination and double the dose of fluticasone on airway hyper-responsiveness to methacholine in a randomised, double blind, double dummy, cross-over trial.
This study (A7881006) is the first multiple dose study in moderate asthmatic subjects and aims to determine the safety and efficacy of PF-00610355 when subjects take PF-00610355 on a daily basis for 4 weeks in subjects maintained on inhaled corticosteroid.
The primary purpose was to evaluate the efficacy of SKP FlutiForm HFA MDI compared to placebo or fluticasone and formoterol administered concurrently or alone in asthma patients.
There is currently no effective way to prevent development of allergic rhinitis (nasal allergies) and asthma and no cure. Sublingual immunotherapy (SLIT), a type of therapy in which allergens are placed under the tongue, may be a way to control and possibly prevent allergic rhinitis and asthma. However, detailed research of this approach is limited. The purpose of this study is to evaluate the safety and efficacy of a sublingual cockroach extract given to adults with perennial allergic rhinitis, asthma, or both.
The purpose of this study is to establish whether addition of extra-fine particle steroid inhalers achieve additional suppression of small airways inflammation when added to 'standard' Fluticasone/Salmeterol combination therapy in refractory asthma.
A single center pilot study to determine the protective effects of RhuMAB-E25 on airway physiology and biology in allergic asthmatics that undergo bronchoprovocation with methacholine. The primary study objective determines the protective impact of RhuMAB-E25 on airway inflammation as reflected in exhaled nitric oxide (NO) levels in allergic asthmatics. The secondary objective determines the protective effect of rhuMAB E25 against airway bronchoconstriction as reflected in the Provocative Concentration of methacholine to cause a 20% fall in FEV1(PC20) with methacholine challenge testing.
The purpose of the Utah ePRM (electronic Pharmacotherapy Risk Management) project is to improve quality and safety of medication use while simultaneously controlling costs and detecting fraud and abuse.
The study objective is to investigate in a placebo-controlled, double-blind manner the effect of inhaled corticosteroid (ciclesonide) on airway hyperresponsiveness measured as having PD15 mannitol. Treatment medication will be administered as follows: 320 microgram ciclesonide or placebo will be inhaled once daily. The study duration consists of a treatment period of 4 weeks. The study will provide further data on safety of ciclesonide.
The investigators had conducted an initial double-blind, placebo-controlled clinical trial (NCT00318695) to study the effects of probiotic supplementation from birth to 6 months of age in the incidence of atopic diseases at 2 years old. This is then further investigated up to 5 years of age in a follow-up study NCT00365469 to assess the longer term beneficial effects. This current study intends to follow-up for another 2 years until 7 years of age as this is critical in the evaluation of respiratory allergies in the form of clinical asthma and allergic rhinitis.