Spermicidal effect in vitro by the active principle of garlic.

ABSTRACT

PIP: The in vitro spermicidal effect of Allitridum, an active principle of garlic, was investigated. The data showed that sperm motility was inhibited with various concentrations of Allitridum at different intervals ranging from 20 seconds-200 minutes as compared to control. An obvious immobilization of spermatozoa occurred at 7.5 mg/ml of Allitridum. The effects on sperm motility appeared to be dose-dependent. Male rats and hamsters were used for the study as well as human spermatozoa.