What is the Yuzpe method? The Yuzpe method has been known to doctors since the 1970s. This solution was found by a doctor Albert Yuzpe from Canada. His contraception after intercourse post-social is a controversial method Empowered Boost is sometimes avoided in some environments. The Yuzpe method is the administration of an increased double dose of hormones by taking more contraceptive pills at a time . This dose should be repeated after twelve hours. In order for the strategy described to be effective in preventing pregnancy , treatment should be implemented within 72 hours of unprotected sexual intercourse. The effectiveness of the procedure reaches up to 97%. The mechanism of action of the Yuzpe postcoital method depends on the phase of the menstrual cycle. If unprotected sexual intercourse occurred before ovulation, then an increased dose of hormones inhibits ovulation Empowered Boost the proliferation of the endometrium. In the second half of the menstrual cycle, when ovulation has already taken place, it hinders the implantation of any embryo in the uterus.