The effects of Nourishing Yin Clearing Lung Syrup are to nourish Yin and moisturize the lungs (nourishing the lungs by replenishing the lung fluid), clear heat and benefit the pharynx. It is mainly used to treat symptoms of yin deficiency and lung dryness (deficiency of yin fluid in the body, resulting in dryness of the lungs not being nourished), which are commonly characterized by dry and sore throat, dry cough with little or no phlegm, and so on. Nourishing Yin and Clearing Lung Syrup is made of Radix Rehmanniae Praeparata, Radix Ophiopogonis, Radix et Rhizoma Ginseng, Radix Paeoniae Miltiorrhizae. In the formula, Radix Rehmanniae Praeparata nourishes yin and clears heat (nourishes yin essence and removes heat) to cool the blood, Radix Panax Ginseng nourishes yin and reduces fire (nourishes yin essence and reduces fire) to detoxify the pharynx and benefit the pharynx, Maitake Maitake nourishes yin and clears the lungs, Peony Dampness clears heat and cools the blood (clears heat to alleviate heat from the blood), and Paeonia lactiflora astringes yin to drain heat. Sichuan Pei Mu clears heat and moisten the lungs (removing heat to nourish the lungs) and resolves phlegm, Mentha piperita clears heat and induces diuresis, and Glycyrrhiza glabra harmonizes all herbs (harmonizing the medicinal properties of different herbs). Adverse effects of Nourishing Yin and Clearing Lung Syrup are not known. Avoid smoking, alcohol and spicy food; phlegm and dampness congestion, symptoms of phlegm more sticky, thick lumps should not be taken; wind-cold cough, symptoms of cough, nasal congestion, runny nose should not be used; allergic to the ingredients of the drug is prohibited. The use of specific drugs please consult a professional physician to avoid delays.