See par 569

).

786. Gamboge

Gamboge is a powerful drastic and anthelmintic.

It is

used internally

in dropsy, and for the expulsion of tapeworm; but its use requires caution, as it is an irritant poison.

Dose

, from two to six grains, in the form of pills, combined with colocynth, soap, rhubarb, or bread-crumbs.