Benzonatate
"I have been taking this for a day now. And though helpful, it has not completely been the God send that others are getting. However I can report that the coughing rattle is gone, and the bouts are far less severe even hours after dose. I should explain though that I am dealing with a supposed bacteria infection in my lungs, and the cough is not my major concern. But it does give peace of mind to know that the coughing is lighter. "