In order to providing some foundation for the future studies,the advancement on the pharmacologic actions,toxicity,and pharmacokinetics or toxicokinetics of pyrrolizidine alkaloids was reviewed.

• 作者综述了吡咯里西啶生物碱的药理作用、毒性和药(毒)物代谢动力学等方面的研究进展,以便为后期研究提供基础。