PHARMACEUTICAL COMPOSITION FOR TREATING DIABETES CONTAINING QUAMOCLIT ANGULATA EXTRACT

摘要

Disclosed are a pharmaceutical composition for treating diabetes and its complications, containing a Quamoclit angulata extract, and more particularly to a Quamoclit angulata extract, a pharmaceutical composition for preventing or treating diabetes and its complications, a pharmaceutical composition for preventing or delaying aging, and a pharmaceutical composition for preventing or treating cancer, which contain the Quamoclit angulata extract. The compositions of the invention exhibit excellent effects on blood glucose lowering, promotion of insulin secretion, reduction of proteinuria, and reduction of lenticular opacity. Thus, the pharmaceutical compositions have excellent effects on the prevention or treatment of diabetes and its complications.

主权项

1. A method of treating Type II diabetes and its complications, by administering to a subject in need thereof a pharmaceutical composition which contains a Quamoclit angulata extract prepared by a method comprising:
(a) extracting plant of Quamoclit angulata with water or alcohol, thereby obtaining an extract; and (b) purifying the Quamoclit angulata extract obtained in step (a) using activated carbon-packed column, thereby obtaining a Quamoclit angulata extract.