Bronchitis
"I&#039;ve tried this twice, once for allergy related coughing and bronchitis.  For some reason, for me, this medicine always makes me cough more than I need to.  It does thin the phlegm and helps make my coughs productive, but when I need to sleep this isn&#039;t the medicine I can take at night.  I use Robitussin DM for nighttime use."