Review on research of suppression male fertility and male contraceptive drug development by natural products.
Male contraceptive development in the present scenario is most viable aspect of research due to uncontrolled population growth in the world. In this respect investigators are busy to find out a safe male contraceptive drug. Researchers have started their finding for a suitable drug from natural sources because these are safe and easily acceptable for common man, most of natural sources are plants and their products. In this review 137 plants and their effects on reproduction and reproductive physiology are summarized. Some of them have intense effect on male reproductive system and do not produce any side effects. Reproductive toxicological studies are also important aspects of these kinds of researches, so it is important that drugs are safe and widely acceptable. An ideal male contraceptive can influence semen, testes, hormone level, accessory reproductive organs and general physiology of animals and produced some alterations. Many plants in this review are showing antifertility as well as antispermatogenic effects, so these may be used for further study for contraceptives development but it is important to find out the mechanism of reaction and further laboratory and clinical research on some plants are needed for final male contraceptive drug development. In conclusion this review will help for finding suitable plant products for male contraceptive clinical and laboratory studies.
Reproductive Physiology Section, Centre for Advanced Studies, Department of Zoology, University of Rajasthan, Jaipur - 302004, India. Vijaybajaj59@gmail.com
Vijay Kumar
VK
Bajaj
Radhey S
RS
Gupta
D000818:Animals; D000988:Antispermatogenic Agents / Q000032:analysis*; D055808:Drug Discovery; D005298:Fertility / Q000187:drug effects*; D006801:Humans; D007248:Infertility, Male / Q000139:chemically induced*; D008297:Male; D010936:Plant Extracts / Q000494:pharmacology*; D010944:Plants / Q000737:chemistry*
D000988:Antispermatogenic Agents; D010936:Plant Extracts