Soon men, too, can become temporarily infertile due to contraceptive of new generation. At the moment, the strong half of mankind there is only one method of temporary contraception – barrier. On the development and preliminary results says the publication The Daily Mail.
Special compounds from the group of synthetic enzymes can penetrate the sperm and block them in the movement of the tail. Physically inactive sperm gets to the egg. Now talking about the development of one of the fastest methods of barrier contraception. A special nasal spray to act within 5 minutes after injection, and the effect to persist for a couple of days.
The experiments confirmed the effectiveness of the developed tools. Professor John Houle called the drug a real revolution. On the supply of contraceptive on the shelves of pharmacies speech does not go yet. The next 2-3 years, scientists will be testing the drug on laboratory animals.