1 Department of Pediatrics, Royal Hospital, Muscat, Sultanate of Oman
Cantharidin, the most important active principle of Cantharis vesicatoria (Spanish fly), has a long history. It is a medieval medicine, considered over a hundred years ago as the most powerful medicine on the Materia Medica. It has been used as a skin irritant, vessicant, and abortifacient, and has long been wrongly considered an aphrodisiac.1
The following cases appear exceptional in that the source of the poisonthe blister beetle itselfwas ingested, resulting in the manifestations of cantharidin poisoning.
CASE REPORT
Two siblings were referred to the Royal Hospital in Muscat on March 30, 1994, for repeated episodes of blood-stained vomitus and passage of reddish-colored urine after ingestion of a beetle they caught in a garden.
Submitted on June 2, 1995
This article has been cited by other articles:
![]() |
L. Moed, T. A. Shwayder, and M. W. Chang Cantharidin Revisited: A Blistering Defense of an Ancient Medicine Arch Dermatol, October 1, 2001; 137(10): 1357 - 1360. [Abstract] [Full Text] [PDF] |
||||