Prenoxdiazine is used in the treatment of dry cough.
How Prenoxdiazine works Prenoxdiazine is an antitussive (cough suppressant). It suppresses coughing by reducing the activity of the cough center in the brain.
Common side effects of Prenoxdiazine include allergic reactions, allergic skin rash, constipation, dryness in the mouth, and nausea.