Cinnamon - Cinnamomi Ramulus
Ephedra - Ephedrae Herba
Bupleurum - Bupleuri Radix
Gypsum - Gypsum fibrosum
Rhubarb - Rhei Radix et Rhizoma
Coptis - Coptidis Rhizoma
Aconite accessory root - Aconiti Radix lateralis preparata
Dried ginger - Zingiberis Rhizoma
Astragalus - Astragali Radix
Pinellia - Pinelliae Rhizoma preparatum
For each family of formulas, Dr. Huang describes the associated presentation and constitutional aspects common to all members of the family, then turns to the individual formulas that are especially useful for treating particular aspects of that presentation. The discussion is embellished with case histories and relevant clinical research.