Shaista Jabeen,

Please have a look at this link and PDF attachments.

Good luck

Here is the link

https://www.researchgate.net/publication/19124462_Antifertility_efficacy_of_Catharanthus_roseus_Linn_a_biochemical_and_histological_study

Article Antifertility efficacy of Catharanthus roseus Linn: a bioche...

Dear Shaista Jabeen,

I didn't work on  canthranthes rouses and andrographis paniculata. But you can do anti-fertility activity on female as well as male rats. You can search anti-fertility activity on male and female rats in search engine.

With regards,

Dr. Satyender

Thanks for your prompt response sir I' ll surely convey this message to my friend who is engaged in this work.

With regards

Shaista Jabeen