3cc9f50d_Health_Information_Library__Why
[Used for] 1 Star Chronic Obstructive Pulmonary Disease Refer to label instructions [Why] 
Anise is used traditionally to promote mucus discharge. Mullein is classified in the herbal literature as both an expectorant, to promote the discharge of mucus, and a demulcent, to soothe and protect mucous membranes. Historically, mullein has been used as a remedy for the respiratory tract, particularly in cases of irritating coughs with bronchial congestion.5 Other herbs commonly used as expectorants in traditional medicine include elecampane , lobelia , yerba santa (Eriodictyon californicum), wild cherry bark, gumweed (Grindelia robusta), anise (Pimpinella anisum), and eucalyptus . Animal studies have suggested that some of these herbs increase discharge of mucus.6 However, none have been studied for efficacy in humans.
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