Qingfei Yihuo Wan
Qingfei Yihuo Wan is a yellowish-brown honeyed pill used in Traditional Chinese medicine to "remove heat from the lungs, relieve cough, resolve phlegm and relax the bowels". It has a slight odor, and tastes bitter. It is used where there is "heat in the lung marked by cough, yellowish sticky phlegm, dryness of the mouth, sore throat and constipation".
Chinese classic herbal formula of Qingfei Yihuo Wan
| Name | Chinese | Grams |
| Radix Scutellariae | 黄芩 | 140 |
| Fructus Gardeniae | 栀子 | 80 |
| Rhizoma Anemarrhenae | 知母 | 60 |
| Bulbus Fritillariae thunbergii | 浙贝母 | 90 |
| Cortex Phellodendri | 黄柏 | 40 |
| Radix Sophorae flavescentis | 苦参 | 60 |
| Radix Platycodonis | 桔梗 | 80 |
| Radix Peucedani | 前胡 | 40 |
| Radix Trichosanthis | 天花粉 | 80 |
| Radix et Rhizoma Rhei | 大黄 | 120 |