cough
"I have had chronic obstructive pulmonary disease for the last 15 years(C.O.P.D.). And of course, coughing has been a very troublesome problem for me. About 10 years ago I pulled a muscle in my back and the doctor prescribed hydrocodone for me. I noticed immediately that relieved me off considerably. It also helps me breathe much easier. I believe it is a very effective cough suppressant."