Traditional Chinese Raw Herbs: Qingfei Paidu Tang | Qingfei Paidu Decoction | Qing Fei Pai Du Tang

清肺排毒汤 (Qingfei Paidu Tang) is a traditional Chinese herbal formula that gained significant attention during the COVID-19 pandemic for its potential benefits in treating respiratory infections. Here are some key points about it:

- **Ingredients**: The formula is a combination of several classical prescriptions, including 麻杏石甘汤 (Maxing Shigan Tang), 射干麻黄汤 (Shegan Mahuang Tang), 小柴胡汤 (Xiaochaihu Tang), and 五苓散 (Wuling San). Key ingredients include 麻黄 (ephedra), 炙甘草 (honey-fried licorice), 杏仁 (apricot kernel), 生石膏 (gypsum), 桂枝 (cinnamon twig), 泽泻 (Alisma), 猪苓 (polyporus), 白术 (Atractylodes), 茯苓 (Poria), 柴胡 (bupleurum), 黄芩 (Scutellaria), and several others¹².
- **Functions**: It is designed to **clear the lungs**, **detoxify the body**, **reduce fever**, and **alleviate cough and respiratory symptoms**. It is particularly effective for treating conditions related to respiratory infections, including COVID-19¹³.
- **Usage**: The decoction is typically prepared by boiling the herbs in water and is taken orally. It is often prescribed for patients with mild to severe respiratory symptoms²³.