Chen R, Yuan C
Longhua Hospital, Shanghai College of Traditional Chinese Medicine.
Zhongguo Zhong Yao Za Zhi. 1991 Oct;16(10):617-9, inside back cover.
Zhigancao injection can antagonise the arrhythmia induced by chloroform, adrenaline, aconitine, strophanthine K and barium chloride, slow the heart rate, prolong P-R and Q-T intervals and antagonise the positive chronotropic response induced by isoprenaline. The LD50 of zhigancao injection is 41.2g/kg in nice by intraperitoneal.
炙甘草注射液能对抗氯仿、肾上腺素、乌头碱、毒毛花苷K和氯化钡诱发的心律失常，减慢心率，延长P-R和Q-T间期，并对抗异丙肾上腺素引起的正性变时反应。炙甘草注射液腹腔注射对小鼠的半数致死量为41.2g/kg。
