The applicability of this drug to the relief of various troubles requiring prompt emesis will be apparent to every one.
(Its use in poisoning by Opium is dangerous.)
The hypodermic injection of 1/16 of a grain will cause full emesis within 5 to 15 minutes in an adult.
It has been found useful in vomiting of various sorts, sometimes with violent spasms and empty retching and headache, sometimes with heartburn, pain between shoulderblades; sometimes it has cured the vomiting of food, sometimes palliated the vomiting of pregnancy or uterine displacements or uterine tumors, sometimes relieved seasickness; in one case the 2d trit. cured vomiting which had lasted several days without any organic disease, apparently of nervous origin.