The Chinese researchers found the hormonal injection was tested on more than one thousand men, has proved effective in preventing pregnancy after their wives to have sex, which may not have far to women after taking the Pill.
This was also the experience of injecting a group of healthy Chinese men who have not problems of infertility, their age between 20 and 45 years and had all of them children, at least during the past two years, and a group of women between the ages of 18 and 38 years and have good health and did not suffer from the problems of fertility.
Dr. Yee Kun Ju from the Research Center of the National Family Planning in Beijing, that the options that were available to the spouses before the experiment was to deal with women''s contraceptive pill or vasectomy for the man or the use of condoms or simply abstain from sex.
Dr. Ju mentioned that the male hormone injections may be a potential alternative and successful, in spite of the results encouraging for these injections, but safety rules require more such experiments in order to ensure not affect the heart and vascular services and prostate cancer. They mentioned that this injection containing 500 ml of the male T.U hormone "Testosterone", witch it doesn''t have any symptoms of side effects do not affect reproduction in men again.