Bài Jiàng Cǎo (败酱草) — Patrinia herb / Dahurian patrinia

On this page

1. Overview
2. Properties
3. Actions and indications
4. Key formulas
5. Modern research
6. Incompatibilities
7. Cautions and contraindications
8. Treatment at my clinic

1. Overview

Bài Jiàng Cǎo (败酱草) — Patrinia scabiosaefolia / villosa — is known in English as Patrinia herb / Dahurian patrinia. It belongs to the category of Herbs that clear Heat and resolve toxicity in the Chinese Materia Medica and is used in Chinese herbal medicine as a component of classical herbal formulas and tailored prescriptions.

I prescribe Bài Jiàng Cǎo as part of bespoke herbal formulas from pharmaceutical-grade granules sourced from Sun Ten in Taiwan. Herbs are always combined with other herbs selected to match the patient’s individual TCM pattern. Online consultations are available for patients who cannot attend my clinic in person.

2. Properties

3. Actions and indications

Principal actions

1. Clears Heat and resolves toxicity — the primary herb for lower abdominal abscess and pelvic infection
2. Invigorates Blood and dispels stasis — specifically in the lower abdomen and pelvis
3. Reduces masses and drains pus
4. Calms the Mind and promotes sleep

Indications

1. Pelvic inflammatory disease (PID) from Damp-Heat and Blood stasis
2. Endometriosis with Damp-Heat and stasis pattern
3. Appendicitis and intestinal abscess — a classical indication
4. Dysmenorrhoea from Damp-Heat Blood stasis
5. Insomnia — an unusual secondary indication via its draining action on Heat disturbing the Heart

4. Key formulas containing Bài Jiàng Cǎo

Bài Jiàng Cǎo is frequently used as a single-herb treatment or incorporated into individualised prescriptions tailored to the patient’s specific TCM pattern.

See the full Chinese herbal medicine formula directory for detailed information on all 88 classical formulas.

5. Modern research

Patrinia scabiosaefolia (Bai Jiang Cao) is the primary Chinese herb for pelvic and lower abdominal infection with concurrent Blood stasis — a pattern extremely common in endometriosis and pelvic inflammatory disease. Key bioactive constituents include patrinoside, oleanolic acid, ursolic acid, flavonoids and iridoid glycosides. Research confirms significant anti-inflammatory effects (inhibiting PGE2 and TNF-alpha), antibacterial activity against common PID pathogens, analgesic properties, anti-tumour activity in ovarian cancer cell lines, and sedative effects relevant to its insomnia indication. Clinical research in China confirms Bai Jiang Cao-based formulas for PID and endometriosis are superior to antibiotics alone for the Blood stasis component of these conditions.

6. Incompatibilities

Bài Jiàng Cǎo (败酱草) Patrinia herb / Dahurian patrinia is not listed in either of the two classical incompatibility texts — Shi Ba Fan (Eighteen Antagonisms) or Shi Jiu Wei (Nineteen Mutual Inhibitions). As with every Chinese herb it should be prescribed only as part of a balanced formula by a registered Chinese herbalist (RCHM), who will check for interactions with any other herbs and prescription medications you are taking.

7. Cautions and contraindications

Avoid in Cold and deficiency patterns. Use with caution during pregnancy due to Blood-moving properties. May cause mild digestive discomfort — take after food.

Pattern contraindications

Contraindicated in Cold patterns and Yang deficiency. Short courses preferred — long-term use of strongly cold Heat-toxicity herbs damages Spleen Yang and digestion.

Modern drug interactions

Several Heat-toxicity herbs (e.g. Jin Yin Hua, Lian Qiao, Pu Gong Ying) are generally well tolerated. Avoid combining with strong immunosuppression without practitioner review.

Important: Chinese herbs should always be prescribed by a fully qualified herbalist who is a member of the Register of Chinese Herbal Medicine (RCHM). Never self-prescribe Chinese herbs without professional guidance. Dr (TCM) Attilio D’Alberto is a member of the RCHM with over 25 years of clinical experience.

8. Treatment at my clinic

I prescribe Bài Jiàng Cǎo as part of tailored herbal formulas for a range of conditions including Endometriosis, Pelvic inflammatory disease, Insomnia. Every prescription is individually formulated following a full TCM assessment and adjusted throughout treatment as the pattern responds.

I see patients in person at my clinic in Wokingham, Berkshire. Online Chinese herbal medicine consultations are available throughout the UK and internationally. Visit the prices page for consultation fees.

Return to the Chinese herb directory or the Chinese herbal medicine main page.

Prefer to be treated from home? Chinese herbal medicine online consultations are available throughout the UK and worldwide. After a full video consultation, Dr (TCM) Attilio D'Alberto formulates a bespoke herbal prescription and posts your Chinese herbs directly to your door.