A Study of Ancient Literature on Classical Formula Houpu Mahuang Decoction

Houpu Mahuang decoction, from the Essentials from the golden cabinet, is one of the classical formulas included in the Catalogue of ancient classical formulas (first batch). Therefore, it is important to sort out and analyze the key information of the composition of this formula. The key information was sorted out through collecting and organizing the ancient medical books containing Houpu Mahuang decoction in ancient times, as well as analyzing the efficacy, indications, dosage and decoction method of the medicines in the formula. The medicines in the formula were examined with the use of scales, measuring vessels and the comparing objects, to provide reference for clinical application and the development of the formula preparation.