Single Herb Glossary
Qu Mai 瞿麥
| Pharmaceutical name | Dianthi Herba |
| Category | Drain Damp |
| Key Properties | Cool heat, directs downward, invigorates the blood Leads heat and fire in the HT and SI out through the urine |
| Properties | Bitter Cold |
| Tropism | UB, HT, SI |
| Actions & Indications | 1) Clears Damp-heat, promotes urination (Damp Heat Lin) 2) Breaks up blood stasis 3) Guide out through HT/SI |
| Dosages | 5-10g |
| Contraindications (TCM) | Pregnancy, stimulates contraction of uterus |
| Contraindications (Western) | |
| Chemical Composition | Eugenol, phenyethylalcohol, methylsalicylate, homorientin, dianthus saponin, gyposgenin |
| Pharmacological Effects | • Diuretic: water decoction at 2 g/kg increased excretion of water and chloride in rabbits • Uterine stimulant: alcohol extract has stimulating effect on uterus in anesthetized rabbits, leading to uterine contraction • Others: stimulating effect on gastrointestinal system and inhibitory effect on cardiovascular system |
| Herb-Drug Interactions | • Diuretics: concurrent use with diuretic drugs may lead to increased elimination of water and/or electrolytes |
| Classical Formula(s) |
Ba Zheng San (Eight Herb Powder for Rectification) 八正散 Bie Jia Jian Wan (delete Qiang Lang) (Soft-Shelled Turtle Dec) 鳖甲煎丸 （减蜣螂） |
This information is a reference tool for Chinese herbal studies. It is not intended to replace professional medical advice. Please consult a primary health professional if you require health advisory.