[Acute toxicity of Stephania cepharantha].
The acute toxicity of Stephania cepharantha was studied, LD50 of aqueous extract of its wet and dry root tuber oral were 41.4 g/kg and 22.9 g/kg respectively.
Chen
J
J
Shiyan Taihe Hospital, 442000.
Tong
Y
Y
Zhang
X
X
Tian
H
H
Chang
Z
Z
D000818:Animals; D004365:Drugs, Chinese Herbal / Q000633:toxicity*; D005260:Female; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D018517:Plant Roots / Q000633:toxicity; D010946:Plants, Medicinal / Q000633:toxicity*; D028502:Polygonum / Q000633:toxicity; D031607:Stephania / Q000633:toxicity*
D004365:Drugs, Chinese Herbal