Promethazine HCl 6.25mg, dextromethorphan HBr 15mg; per 5mL; liq; contains alcohol 7%. Dextromethorphan is an antitussive agent and, unlike the isomeric levorphanol, it has no analgesic or addictive ...

Overview: Promethazine is a medicine used to help with allergy symptoms, reduce or prevent nausea and vomiting in certain situations, or provide sedative or pain-relieving effects after surgery. It ...

The drug is also used along with other medications for pain after surgery. It can also be used to achieve sedation (a state of relaxation) in certain cases, such as before surgery. Promethazine is ...