What are the contraceptive pills suitable for men to take? Which is the best and safest male contraceptive pill

1. Male contraceptive pills: androgens

After 60 days of using androgen (injection of testosterone propionate), the testicles contract and stop producing sperm. After 5 months of stopping the medication, testicular function rebounds and can produce a large amount of sperm. Therefore, it can be used as a contraceptive in the early stage, and after stopping the medication, it can treat oligospermia.

2. Male contraceptive pill 2: gossypol

In 1957, China first reported that gossypol was an effective component in crude cottonseed oil. Eating crude cottonseed oil can lead to male infertility. 14 provinces and cities across the country studied the antifertility effect, site and mechanism of action, pharmacology, and toxicity of gossypol. Testicular spermatogenic cells were found to be the target cells for gossypol's antifertility, and therefore, it can prevent the occurrence of sperm, which is highly valued by countries around the world. After long-term observation, it has been found that after taking gossypol, hypokalemic muscle weakness occurs, making it difficult to restore fertility after cessation. Further research is needed.

3. Oral tablets taken by men

The male oral contraceptive pill, an oral pill taken by men, inhibits sperm production, reduces sperm count, and prevents pregnancy with oligospermia or even azoospermia. This contraceptive pill is the latest research achievement in the American Medical Journal and has not been widely promoted.

Male oral contraceptives are mainly used for early sperm production and do not contain hormones. In the latest research experiment, it was found that it had no effect on the hormone levels and sexual desire of monkeys, and there were no obvious side effects. The new drug is an oral tablet, which is easier for adult males to take one tablet per day than methods such as injections, patches, and subcutaneous implants. Because the disease cannot prevent sexual transmission, its target group is men with fixed partners. The new male oral contraceptive pill under study has no hormonal side effects.

There are two methods of contraception for men: one is temporary, which means that after stopping contraception, it means stopping contraception and having fertility; The other is permanent, which means that from then on, fertility will never be restored. At present, we are still unable to prepare oral contraceptives for men. This is because the chemical process of producing sperm in the human body is too complex, making it difficult to find effective methods to control it. Currently, there are two temporary methods for male contraception: cessation of sexual intercourse and penile condoms, also known as condoms. As for permanent contraception, it is salpingectomy.

Abortion of sexual intercourse method

During sexual intercourse, when sperm is about to ejaculate, the penis quickly withdraws from the vagina and ejaculates outside the vagina, preventing the sperm from having a chance to meet the egg. This was a method commonly used by people before the invention of oral contraceptives for women; Men who use this method have a high level of self-control. Because most men want to put their penis in the vagina, which can prolong the time and make them feel more sexy and comfortable.