Bencao Gangmu Reference Library
火殃勒 / 金刚纂 / 霸王鞭 / 铁霸王 — Euphorbia antiquorum L.
Pinyin: Huǒyānglè / Jīngāngzuǎn · Malay: Sesudu / Sesudu Hutan / Sudur-sudur · Family: Euphorbiaceae (大戟科)
Energetics
Cold (寒), Highly Toxic in raw latex (有大毒)
Flavor
Bitter, acrid, burning corrosive (苦、大辛、极辛辣麻舌、大毒)
Meridians
Liver (肝), Stomach (胃), Large Intestine (大肠), Urinary Bladder (膀胱)
Traditional Edict
Malayan Spurge Tree (Sesudu / Jin Gang Zhuan). 3-winged succulent spiny cactus-like stems. Heated stem sap (Air Sesudu Bakar) cures acute purulent ear infections, draws pus from boils, and vinegar-processed stem purges ascites.
Cautions & Contraindications
- CRITICAL CAUSTIC LATEX OPHTHALMIC WARNING: NEVER ALLOW LATEX TO CONTACT EYES (causes severe chemical ulceration and blindness). Ingestion of raw latex causes severe burning and vomiting. STRICTLY FORBIDDEN IN PREGNANCY.
Clinical Applications
- Acute suppurative otitis media (Pseudomonas/Staph ear drops), refractory cirrhotic ascites dropsy, cutaneous verrucae (wart cauterization), and deep subcutaneous abscesses.
Quality Markers
Mechanism & Phytochemistry
1. Roasting fresh stem over embers hydrolyzes caustic ingenol diterpenes, concentrating antibacterial friedelan-3b-ol and antiquorin that lyse ear pathogens. 2. Vinegar-processed stem activates CFTR chloride channels for ascites evacuation. 3. Keratolysis.
Preparation & Dosage
THE SOVEREIGN HEATED SESUDU OTIC EAR DROPS (Air Batang Sesudu Bakar): Succulent stem roasted over embers, expressed clear sap: 1-2 drops instilled into ear canal twice daily for otitis media. Vinegar-processed stem (Cu Zhi): 0.5-1.5 g swallowed.
Appended Prescriptions
- 1. The Sovereign Rainforest Otitis Media Ear Drops with Piper betle (Sirih) juice. 2. Severe Cirrhotic Ascites Emergency Formula (Vinegar-Processed) with Poria cocos and Alisma orientalis.
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
