von Kreybig T, Prechtel K
Arzneimittelforschung. 1977 Jul;27(7):1465-6.
The DL50 of escin was determined after i.p. application. Juvenile male rats were treated with 2X5 mg/kg escin at age 32 days. After they had reached fertility, kidneys, testes and sperm were examined. The high dose of escin used did not affect fertility and a nephrotoxic activity could not be detected either.
七叶皂苷的半数致死剂量(DL50)在腹腔注射给药后测定。32日龄的雄性幼鼠接受2×5mg/kg七叶皂苷的处理。待其达到生育能力后,对肾脏、睾丸和精子进行检查。所使用的高剂量七叶皂苷并未影响生育能力,也未检测到肾毒性活性。