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Discover 9,312 clinical trials near Seattle, Washington. Find research studies in your area.
Showing 5961-5980 of 9,312 trials
NCT02460653
1. To determine the lowest nasal cannula flow rate in which upper airway deadspace is reduced. Hypothesis - The lowest flow rate of high flow nasal cannula (HFNC) will reduce upper airway (extrathoracic) deadspace and improve respiratory efficiency by reducing transcutaneous CO2 and/or lower respiratory rate. 2. To determine the lowest nasal cannula flow rate in which regional distribution (as defined by EIT) of ventilation changes. Hypothesis - Moderate to high flow rates will create positive pressure that leads to improved regional distribution of ventilation.
NCT00558844
This is a study to determine the safety and tolerability of 28 days of daily dosing of 560 mg of Arikayce™ versus placebo and daily dosing of 70 mg and 140 mg of Arikayce™ versus placebo in patients who have Cystic fibrosis (CF) and chronic infection due to pseudomonas aeruginosa.