Natural products in regulation of male fertility

Medicinal plants may prove useful in developing plant-based strategies for regulation of male fertility. The present review describes the antifertility potential of certain medicinal plants, viz. Azadirachta indica, Curcuma longa, Allamanda cathartica and Bacopa monnieri in Parkes (P) male mice. The results suggested that treatment with the aqueous extracts of these plants caused reversible suppression of spermatogenesis and fertility in P mice and that there were no signs of detectable toxicity in treated mice. Further research needs to be done to develop plant-based strategies for control of male fertility.