Wockhardt Promethazine Codeine Cough Syrup: Relief for Severe Coughs Find powerful relief from persistent, severe coughs with Wockhardt Promethazine Codeine Cough Syrup. This prescription medication combines two active ingredients to effectively suppress coughing and alleviate associated symptoms. Key Benefits: Provides effective relief for stubborn, dry coughs Contains promethazine (an antihistamine) and codeine (an opioid cough suppressant) [...]