Control Study Of The The Asarum Play Direction Of The Compound In The Efficacy Of Various Factors,

Objective: To research the factors that influence the oriented exertions of Herba Asari in complex prescriptions such as compatibility laws, dosage, preparation and usage. Summarizing the controlled methods of the toxic and side effects of Herba Asari. Clarifying the compatible mechanisms of usual compatible structures between Herba Asari and other herbs.Methods: 914 pieces of formulae that all respectively contain Herba Asari were collected according to ((Formula Dictionary of Traditional Chinese Medicine)) . Setting up data graphs with EXCEL, using filtrated tools in it, adopting statistic methods of classification to sum up the factors that influence the oriented exertions of Herba Asari in complex prescriptions.Results: The foregoing six kinds of Chinese Medicine that use with Herba Asari are diaphoretic-natured drug, tonic-natured drug, hot-natured drug, cold-natured drug, expectorant and asthma expelling drug, activating blood circulation drugs; the usual compatible structures of Herba Asari are Herba Asari and Ephedra, Herba Asari and Schizonepeta tenuifolia, Herba Asari and Rhizoma Zingiberis, Herba Asari and Pinellia ternate, Herba Asari and Rhizoma Ligustici Chuanxiong, Herba Asari and Aconitum carmichacli, Herba Asari and Radix Ledebouriellae, Herba Asari and Angelica dahurica ect. Our point of view to the exertion efficacy of Herba Asari at dispersing Cold and expelling Wind is to use small dosage and choose Decoction and Power in most condition; exerting efficacy of Herba Asari at warming Lung to scatter the sputum is to use middle dosage and to usually choose Decoction ; exerting efficacy of Herba Asari at release pain is to use middle dosage and to usually choose to take Powder or external use; exerting efficacy of Herba Asari is to use small dosage and to choose Pill or Paste to external use in most condition as well.