The U.S. Food and Drug Administration has given clearance to Teleflex Medical for launching its Hudson RCI Neb-U-Mask® in the market. The product is a respiratory device used for the treatment of acute asthma exacerbation. It allows for the simultaneous delivery of aerosolized drug and high concentrations of medical gases like oxygen or heliox. Having a patented innovative wye design, the system features a nebulizer connection and MDI adaptor, a non-rebreathing mask with a 750ml gas reservoir bag, and color coded tubing.