药物组成地黄100g,玄参80g,麦冬60g,川贝母40g,牡丹皮40g,白芍40g,薄荷25g,甘草20g。功能主治养阴润肺,清肺利咽。用于咽喉干燥疼痛,干咳少痰,痰中带血。用法用量口服,10～20ml/次,2～3次/日;口服液,10ml/次,2～3次/日。临床应用干咳证属肺阴伤。症见干咳少痰,咽干口渴。 The medicine consists of Rehmannia glutinosae 100g, Radix Scrophulariaceae 80g, Radix Ophiopogonis 60g, Fritillaria Fritillaria 40g, Cortex Mouttudai 40g, Radix Paeoniae Alba 40g, Mint 25g, Radix Glycyrrhizae 20g. Indications Yin Yang lungs, Qingfei Liyan. For dry throat pain, dry cough less sputum, sputum blood. Usage and dosage oral, 10 ~ 20ml / time, 2 ~ 3 times / day; oral solution, 10ml / time, 2 ~ 3 times / day. Clinical application of dry cough syndrome is a lung injury. Zheng Jian dry cough less sputum, dry throat and thirst.