Name

Guaifenesin

Description

An expectorant that also has some muscle relaxing action. It is used in many cough preparations. [PubChem]

Brands

Company not known

Duratuss G

Cypress

Ganidin

Kyoto Yakuhin

Hustosil

Hyrex

Hytuss

Wyeth

Robitussin

Company not known

Scot-tussin Expectorant

Company not known

Sinumist-SR