title: Anti-implantation activity of some indigenous plants in rats.
abstract: Various extracts of one hundred and eight medicinal plants were screened for their anti-implantation activity in female albino rats. Out of these, 50% ethanolic extract of Codonospis ovata Benth (PL); 50% ethanolic, acetone and benzene extracts of Puararia tuberosa DC (TUB); aqueous and methanolic extracts of Punica granatum Linn. (PX) and ethanolic and acetone extracts of Rubus ellipiticus Smith (PX) inhibited pregnancy in 70-90% of rats. Similarly ethanolic extract of Adhatoda vasica Nees (LF) and Kigelia pinnata DC (PL); ethanolic and acetone extracts of Acrostichum aureum Linn. (PL), Juniperus communis Linn. (SD), Lepidium capitatum H.f. & T. (PL); ethanolic and benzene extracts of Citrulus colocynthus Schrad (LF) and acetone extract of Codonopsis ovata Benth (PL) showed 60-70% anti-implantation activity. Extracts of a few plants VIZ. Dolichos biflorus Linn. (SD), Ferule orientalis Linn. (PL), Nerium odoratum Lamk (RT), Randia dumetorum Lamk (SD) and Ruta graveolens Linn. (PL) could inhibit pregnancy in 50-60% of rats. The rest of the plants were either inactive or showed insignificant antifertility activity.
mesh_terms: D000818:Animals; D010064:Embryo Implantation / Q000187:drug effects*; D005260:Female; D010936:Plant Extracts / Q000494:pharmacology*; D011247:Pregnancy; D051381:Rats
chemical_list: D010936:Plant Extracts