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Transcervical Reversible Female Contraception

Sujoy Guha of the Indian Institute of Technology in India will test a new transcervical contraceptive made from a polymer compound for its ability to incapacitate both sperm and ovum. The novel compound is delivered to the fallopian tubes in liquid form, changed to a semi-solid form with an external application of radio frequency, and can be flushed out for fast and complete reversibility.

More information about Create New Technologies for Contraception (Round 5)

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View the Grand Challenges partnership network

The Bill & Melinda Gates Foundation is part of the Grand Challenges partnership network. Visit www.grandchallenges.org to view the map of awarded grants across this network and grant opportunities from partners.