The efficacy of Dingchuan Zhusou Pill is to moisten the lung and relieve cough, clear the throat, and stop coughing. It is used for kidney-yin deficiency and lung heat, chronic cough with sputum and asthma, chest fullness and nausea, cough with thick and sticky sputum, restlessness at night, and irritability and dry mouth. Patients who need it can choose to use it.

The main ingredients of Dingchuan Zhusou Pill are calcined gypsum, huoyao, bitter almonds (skinned and stir-fried), poria, schisandra (prepared with vinegar), white cardamom, and licorice. It is commonly used for symptoms such as cough with profuse sputum, chronic diarrhea, prolapse of the rectum, and epigastric and abdominal pain. Huoyao is warm in nature, with a pungent taste and a little bitter, and has the effects of sweating to expel cold, ventilating the lung to stop asthma, and promoting diuresis and reducing swelling. It can treat symptoms such as common cold with wind-cold, chest tightness and shortness of breath, asthma with sputum, and edema of the bronchial asthma. Schisandra, as described in ancient medical books, is known as Xingren, Xuanji, and Huiji, and was originally listed as a fine Chinese herbal medicine in the Shennong’s Herbal. It can invigorate the body and enhance health, with very high efficacy and effects, and can enhance physical fitness. The efficacy of Dingchuan Zhusou Pill made from these herbal ingredients is to moisten the lung and relieve cough, clear the throat, and stop coughing.