This product is the whole root-bearing plant of the perennial herbaceous plant Patrinia family, yellow-flowered Patrinia (Patrinia scabiosaefolia Fisch ex Link) and white-flowered Patrinia (P. villosa Juss.). Produced in the provinces in the middle and lower reaches of the Yangtze River Basin. Harvest in autumn, wash, dry in the shade, cut into sections, and use raw.

The whole root plant of Sonchus brachyotus (Northern Patrinia) (Sonchus brachyotus DC.), a perennial herbaceous plant of the Asteraceae family, is commonly used in North China and Northwest China. The fruit-bearing whole plant of Brassicaceae annual herb (Su Patrinia) (Thlaspi arvense L.) is commonly used in North China and Central and South China.

Acrid and bitter, slightly cold. act on stomach, large intestine and liver channels.

[Efficacy]

clearing heat and removing toxin, expelling pus, resolving stasis to stop pain.

[Indications]

1. Used for intestinal abscess abdominal pain, lung abscess vomiting pus, carbuncle and sore. This product is pungent and bitter, and can remove toxin expelling pus and invigorating blood to resolve carbuncle. It is an important medicine for treating intestinal abscess. Used to treat intratestinal abscess, often used with Coix Seed and Aconite Lateral Root, such as Coix, Aconite and Patrinia Powder; If intratestinal abscess occurs at the beginning, abdominal abscess is constipation, and there is no suppuration, it is often associated with Lonicera, Dandelion, Peony Bark, Red Peony Root and Peach Kernel can be used equally. This product can also be used to treat lung abscess, cough and vomiting pus and blood. It is often used with Heartleaf Houttuynia Herb , Reed Rhizome, Platycodon Root and the like. It is used to treat carbuncles and sores. It is often used together with Lonicera, Forsythia and other medicines. It can also be crushed fresh and applied externally, and it is equally effective.
2. For postpartum abdominal pain due to blood stasis. The pungent powder of this product can cause stasis, breaking and expelling blood stasis, and unblocking meridians to stop pain. It can be decoctioned alone or used together with Trogopterus Dung, Cyperus, Chinese Angelica and other medicines.

[Documentation]

1. Bielu: "Remove carbuncle, edema, heat, insufficient migratory impediment, postpartum abdominal pain."
2. Bencao Gangmu "Patrinia is the limbs It is also a Yangming Jueyin medicine that is good at removing pus from breaking blood stasis, so Zhongjing is used in treating diseases and in ancient gynecology."

[Usage and Dosage]

Decoct and take, 6~15g. Appropriate amount for external use.

[Precaution]

Spleen-stomach weakness should not be taken by those who eat less and suffer from diarrhea.

[Modern Pharmacology]

Patrinia roots and rhizomes contain oleanolic acid, chinese ivy stem sapogenins, various saponins, volatile oils, alkaloids, tannins, etc. White flower Patrinia contains volatile oil, and dry fruit branches contain black india mustard seed glycosides, etc.; roots and rhizomes contain moronidong glycosides, nux vomica glycosides, and white flower Patrinia glycosides.

1. Yellow Patrinia has inhibitory effects on Staphylococcus aureus, dysentery bacilli, disease caused by cold bacilli, Pseudomonas aeruginosa, and large intestine bacilli; and has antiviral effects.
2. It can promote liver cell regeneration, prevent liver cell degeneration and improve liver function.
3. Extensive use can cause temporary leukopenia, dizziness, and nausea.
4. The ethanol extract or volatile oil of Patrinia have obvious sedative effects.