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Browse 4,312 clinical trials for asthma. Find studies that match your criteria and connect with research centers.
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NCT01953484
In physiological conditions, spontaneous ventilation is controlled by blood carbon dioxide (and pH) levels. In healthy animals, extracorporeal carbon dioxide removal leads to hypoventilation or apnea (Kolobow et al., 1977). During acute respiratory insufficiency, extracorporeal carbon dioxide removal may be used to control spontaneous ventilation, limiting risks of lung damage and relieving dyspnea (Crotti et al., 2012). However, little is known about how spontaneous ventilation changes in response to changes in extracorporeal carbon dioxide removal during acute respiratory insufficiency, especially in humans. Aim of this study is to monitor changes in spontaneous ventilation in awake patients treated with extracorporeal gas exchange support because of acute respiratory insufficiency, in response to changes in extracorporeal carbon dioxide removal.
NCT01545726
This study will assess the safety and efficacy of QAW039 when added to current therapy in patients that have sputum eosinophilia and persistent asthma.
NCT00657891
We are studying Xolair (omalizumab) to see it's effect on allergic blood cells. The blood tests will be done in a test tube to see if they react differently before and after treatment. The blood cells will be mixed with to whatever the person is allergic.