Explanation
This pill corresponds to the formula Ma Xing Shi Gan Tang
Ephedra-Prunus-Gypsum-Glycyrrhiza Decoction from the "Discussion on Cold-induced
Diseases" for the combined patterns of Greater Yang and Bright Yang of the Six Levels.
However, it may also be used for invasions of Wind-Heat when Heat is pronounced. In this case,
Ma Huang and Xing Ren will relieve asthma.
Xiao Chuan Chong Ji
(Asthma Granules)
Da Qing Ye Folium Isatidis seu Baphicacanthi
Ping Di Mu (also called Zi Jin Niu) Folium Ardisiae japonicae
Qian Hu Radix Peucedani
Sang Bai Pi Cortex Mori albae radicis
Ban Xia Rhizoma Pinelliae ternatae
Xuan Fu Hua Flos Inulae
Zhi Gan Cao Radix Glycyrrhizae uralensis praeparata
Ma Huang Herba Ephedrae
Bai Guo Semen Ginkgo bilobaeExplanation
These granules (dissolved in hot water) are suitable for an acute asthma attack following an
invasion of Wind-Heat, especially if of viral origin as Da Qing Ye has anti-viral properties. Ma
Huang helps to relieve asthma and the remedy is suitable for Wind-Heat even though Ma Huang
is warm because its dosage within the formula is much smaller than the other ingredients.
This remedy is better than the previous one for relieving asthma specifically and for acute viral
infections.
Note
Acupuncture is important in acute attacks of asthma as it usually is very effective. As for herbal
medicine, some doctors use a small dose of Ma Huang Herba Ephedrae for its adrenergic
properties even if there are some Heat signs.
Ma Huang yields many different alkaloids among which are ephedrine and psi-ephedrine.
Ephedrine is alfa-adrenergic and psi-ephedrine is beta-adrenergic. An alfa-adrenergic effect
produces vasoconstriction and a rise in the blood pressure, whilst a beta-adrenergic effect
induces dilation of the bronchi, and increases the respiration rate and cardiac output and rate.