Chlophedianol is a centrally-acting cough suppressant available in Canada under the trade name Ulone. It is not available in the United States.
Indication
Used in the treatment of dry cough.
Pharmacology
Chlophedianol (or Clofedanol) is a centrally-acting cough suppressant. It has local anesthetic and antihistamine properties, and may have anticholinergic effects at high doses.