Expels Wind Damp Heat and Relieves Pain
For diffuse painful joints and achinesss due to Wind Damp or Wind Damp Heat.
Promotes Urination, Reduces Swelling
For dysuria, edema, and leg qi.
Contraindications and Cautions
Use with caution in cases with Yin Deficiency
Use with caution in cases with Spleen and Stomach Deficiency and Cold
Herb-Drug Interactions
This herb should not be used with other nephrotoxic or hepatotoxic compounds.
Toxicity and Overdose
This herb is considered toxic (while some Chinese herbs are toxic, it must be noted that many come prepared, or are combined, to mitigate their toxicity).
Dosage
4.5-9 grams in decoction 12
4.5-9 grams in decoction 13
Notes
Guang Fang Ji contains aristolochic acid, a known nephrotoxic compound. The traditional method of preparation (boiling in water) is believed to lower the toxicity since aristolochic acid has a low water solubility but extreme care should be taken.
In Belgium, a weight loss clinic used a large dose of the raw powder along with acetazolamide and several other compounds resulting in at least 53 cases of renal fibrosis.
Clinical Studies and Research
Aristolochic acid has demonstrated anti-inflammatory actions by inhibiting prostaglandin synthesis. McGuffin M, Hobbs C., et al. Botanical Safaety Handbook, CRC. Press, 1997; 131-132.
Only use Chinese herbs or formulas under the direct care and supervision of a licensed Acupuncturist/Herbalist.
Some of the substances included on this website are no longer used, and are included for historical reference only.
Herb 15 of 28 in Herbs that Regulate Water and Drain Dampness
