| Pharmaceutical Latin | Pin Yin | Dosage | Actions |
| Hb. Ephedrae | Ma Huang | 3-10g | Calms wheezing, Disseminates and facilitates Lung Qi, Induces sweating, Releases the Exterior, Stops coughing. With Xing Ren, for Wind-Cold cough and wheezing. |
| Sm. Armeniacae | Xing Ren | 3-10g | Stops cough and calms wheezing. With Ma Huang and Gan Cao, for cough with profuse sputum, nasal obstruction and a hoarse voice. |
| Rx. Glycyrrhizae | Gan Cao | 3-9g | Moistens the Lungs, resolves Phlegm, stops Cough, moderates and harmonizes the harsh properties of other herbs and guides the herbs to all twelve channels. |