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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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Showing 2701-2720 of 4,312 trials
NCT03281473
This study aims at assessing the short-term physiological effects of 2 positive end expiratory pressure titration strategies in patients with ARDS.
NCT01869543
Two hundred moderate to severely asthmatic children (6-12 years) will be enrolled in a study to look at the effectiveness of high efficiency filtration of indoor air in homes on reducing asthma symptoms. One intervention group will have high efficiency filters or filtration systems installed in their central heating and air conditioning (HVAC) system. The second intervention group will have high efficiency portable air cleaners placed in the child's bedroom and in the main living area. Each participant will receive true air filtration for a year and a placebo for a year. During the placebo period a sham filter will be used that removes very little of the particles. Measures of health effects will include days of symptoms, unplanned utilization of the healthcare system for asthma-related illness, short-term medication use, peak exhaled flow, spirometry, and exhaled nitric oxide (eNO).
NCT03884777
Upper respiratory infection , including influenza, may exacerbate the symptoms of myasthenia gravis (MG), which is an autoimmune disease that causes muscle weakness and, in some cases, can precipitate a myasthenic crisis In the present study, we investigated the incidence and risk factors of influenza infection on in myasthenia gravis patients.