Benylin Expectorant

Dextromethorphan + Guaifenesin

Guaifenesin, sold under the brand name Mucinex, among others,[3] is a medication used as an expectorant, intended to help cough out phlegm from the airways.[3] Chemically it is an ether of guaiacol and glycerine. It is unclear if it decreases coughing.[3] Use is not recommended in children less than 6 years old.[4] It is often used in combination with other medications.[3] It is taken by mouth.[3] ...

Dextromethorphan + Guaifenesin + Pseudoephedrine

Benylin is a brand name owned by Johnson & Johnson for a range of cough, cold and flu medications. Some Benylin products also contain codeine, which is used to treat pain, cough and diarrhea. The flagship cough syrup and cold care brand is marketed in several countries as Benylin DM, for its active ingredient, dextromethorphan. However, the range of products available in both solid dosage and liquid forms have formulations with multiple ingredients including pseudoephedrine, paracetamol (...