The Safety Evaluation of Salvianolic Acid B and Ginsenoside Rg1 Combination on Mice.

ABSTRACT: Our previous study indicated that the combination of salvianolic acid B (SalB) and ginsenoside Rg1 (Rg1), the main components of Salvia miltiorrhizae and Panax notoginseng, improves myocardium structure and ventricular function in rats with ischemia/reperfusion injury. The present study aimed to determine the safety of the combined SalB and Rg1 (SalB-Rg1) in mice. The safety of SalB-Rg1 was evaluated through acute toxicity and repeated-dose toxicity. In the acute toxicity study, the up and down procedure was carried out firstly, and then, the Bliss method was applied. In the toxicity study for seven-day repeated treatment of SalB-Rg1, forty Kunming mice were randomly divided into four groups. The intravenous median lethal dose (LD50) of the SalB-Rg1 combination was 1747 mg/kg using the Bli

SUBMITTER: Zhao Q 

PROVIDER: S-EPMC4691119 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature