Ma Xing Gan Shi Tang
Overview
Ma Xing Gan Shi Tang originates from Zhang Zhongjing’s Shang Han Lun and is a classic formula that uses acrid-cool herbs to diffuse the Lung, clear heat, and calm wheezing.

Formula Composition
Ma Xing Gan Shi Tang consists of Ephedra, apricot kernel, licorice, and gypsum.
Note: The specific formula proportions may vary among different sources and dosage forms; please follow the instructions for the actual product.
Traditional Actions and Indications
Traditionally used for manifestations of exuberant accumulation of Lung heat, including cough, wheezing, fever, thirst, and sweating. In modern practice, it is commonly used as an adjunct based on pattern differentiation for some acute respiratory diseases.
Precautions
- Difficulty breathing, pronounced wheezing, bluish-purple lips, persistent high fever, or chest pain requires prompt medical attention.
- This formula contains Ephedra. People with hypertension, arrhythmia, coronary heart disease, or hyperthyroidism should use it with caution.
- People with asthma must not use this formula as a substitute for emergency and long-term control treatments such as inhaled medications.
- Pregnant women, children, and older adults are advised to consult a qualified professional before use.
