The response of the human Fallopian tube to ergonovine and methyl-ergonovine in vivo.
Ergonovine maleate (EM) is a powerful stimulant of human tubal motility. It has been therefore thought that EM could interfere with normal ovum transport and serve as a contraceptive. The tube activating effects of EM and methyl EM were evaluated in 14 women and results confirmed that both are powerful stimulants of the human Fallopian tube. EM immediately post coitus significantly reduces the conception rate.
D004874:Ergonovine / Q000494:pharmacology*; D005187:Fallopian Tubes / Q000187:drug effects* / Q000502:physiology; D005260:Female; D006801:Humans; D011312:Pressure
D004874:Ergonovine