This review article provides a comprehensive description of various studies
, carried out on Thevetia neriifolia which is a source of several cardioact
ive glycosides, since early 20th century. The article provides an overview
of various other medicinal herbs containing cardiac glycosides and discusse
s in depth various compounds isolated so far from this medicinal herb and t
heir pharmacology. Additionally, various in vitro and biotransformation stu
dies carried out on Thevetia and yield of glycosides in cultures is also de
tailed.