View clinical trials related to Asthma.
Filter by:This study aims to find out if AES ( Activation Energy Serum) , a blend of natural minerals , is effective and safe for the treatment of asthma if taken for 4 weeks . The efficacy will be scientifically tested by symptoms scores, questionnaires, breathing and blood tests.
This is a single-center, double-blind, randomized trial utilizing a three-period, balanced block design, with each period comprising a unique study product administration. The treatments studied are PBF-680 5 mg, PBF-680 20 mg and placebo, as an orally administered capsule. The study includes a screening visit, a selection visit, three visits for the randomized treatment sequence, and an end-of-study follow-up visit, spanning through a 65-day maximum study duration. The study will be conducted on 18 male or female adults aged ³18 years, with a diagnosis of stable, mild to moderate asthma as per GINA guidelines, with no smoking or less than a 5 packs-years smoking history history, responsive to AMP airway challenge as determined in the selection visit. The primary efficacy variable will be the PC20 yielded from AMP airway challenge testing at the three treatment visits. FeNO, sampled at three time points at each treatment period visit, will be a exploratory variable. Safety assessment will include monitoring of adverse events, physical examination, vital signs, EKGs, spirometry, serum and urine pregnancy tests, and laboratory determinations. Blood sampling at a time-point series will provide pharmacokinetics data. The primary variable of the study is PC20, mg×mL-1. The PC 20 distributions will be analyzed by treatment using ANOVA for repeated measurements, followed by post hoc pairwise comparisons as appropriate. Other analyses will comprise FeNO, pharmacokinetics, data sets generated from baseline characteristics and safety assessments, and discretionary expiratory analyses to evaluate the influence of baseline and clinical covariates on the primary variable.
Study Hypotheses: 1. adolescents in intervention schools who are given Triple A program plus ASP will show more awareness in regards to cigarettee smoking health effects and less nicotine dependencethan those in the control schools who are given Triple A alone. 2. adolescents with asthma in intervention schools who are given Triple A program plus ASP will show less asthma symptoms and better control than those in the control schools who are given Triple A alone. 3. adolescent smokers and passive smokers will exhibit higher levels of carbon monoxide (CO) in their breath than those who are not active or passive smokers. 4. there is a positive correlation between self-report questions regarding student smoking status and levels of CO in their breath
Bronchial hyperresponsiveness consists in excessive response to bronchial stimuli.Bronchial challenge test is used to confirm/exclude asthma (metacholine or histamine).Protection are used to avoid passive exposure of the technicians performing the test, despite the absence of evidence that they could develop a bronchoconstriction even if they suffer from BHR.The purpose of the study is to determine if patients with a high level of bronchial hyperreactivity and exposed passively to histamine during a bronchial challenge, are developing a bronchoconstriction, when placed in the same conditions that the technicians performing these tests.
The purpose of this study is to assess whether acupuncture is effective in the treatment of chronic asthma.
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The purpose of this study is to investigate the efficacy and safety of different doses of sublingual tablets of house dust mite allergen extracts as compared to placebo in adults with house dust mite-associated allergic asthma.
The purpose of this study is to determine whether Benralizumab reduces the number of asthma exacerbations in patients who remain uncontrolled on high doses of ICS-LABA.
The purpose of this study is to determine if a single dose of AMG 282 is safe in healthy subjects and subjects with mild atopic asthma.
The purpose of this study is to determine if the AirSonea device provides an objective assessment of breath sounds for the presence of wheeze in both medical and home environments.