The drug works by blocking the sodium channel (ENaC) in the cells that line the lungs and other organs part of the respiratory tract. By doing so, it aims to increase hydration and clear mucus in the ...
“In the next 10 minutes you’re going to inhale a thousand bacteria — and you’d like to clear them without ever knowing about it,” Boucher said. Advertising You do this, he said, with the help of tiny ...