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 ...

This cough syrup controls coughs and comforts like ... Active Ingredients: This Robitussin product includes Dextromethorphan ...

Background: Dextromethorphan (DM), the d-isomer of the codeine analog levorphanol, is an active ingredient present in a variety of cough and cold remedies. Recently, data generated from a study in ...

Acetaminophen 650mg, dextromethorphan HBr 20mg, phenylephrine HCl 10mg; pwd packets; berry infused with menthol and green tea flavors; contains potassium 10mg, sodium 20mg, phenylalanine 14mg per ...