- The Indian Council of Medical Research (ICMR) has successfully tested a long-lasting
male contraceptive called “Reversible Inhibition of Sperm Under Guidance” (RISUG). - RISUG is a non-hormonal injectable male contraceptive that blocks the production of
sperm by creating a physical barrier in the vas deferens, the tube that carries sperm. - It begins to work within two months of injection and remains effective for up to a
decade. - The overall efficacy of RISUG in achieving azoospermia (absence of sperm) was 97.3%,
and it was 99.02% effective in preventing pregnancy without any serious side effects. - This breakthrough in male contraception offers a safe, effective, and long-lasting option
for family planning