What was the first hormonal form of contraception?
Modern hormonal control of contraception was established in 1960, when Enovid®, the first contraceptive pill was first sold. Improvement of dosing and supply systems led to the introduction of pills with lower doses, along with a number of contraceptives such as patch, ring and implanted hormonal contraceptives. However, the history of hormonal contraception is in fact much older than many people are aware of; The first form of hormonal contraceptives is assumed that the plant called Silphion or Silphium, which was used to prevent pregnancy, was already 700 B.C.
ancient contraception
Silphion is known because the plant seems to be extinct. The evidence of drawings and writings on the plant suggests that it was in the parsley family and that it could resemble a giant fennel. The plant was also highly appreciated, especially after its contraceptive properties have been realized and appears on coins and frescoes. After the properties of an have been realizedTikoncece Silphion was excessive and all evidence suggests that A.D. Almost 2,000 years have passed before another form of hormonal contraception.
Modern Development
The roots of modern contraception lie in dioscorea mexican , the type of Mexican yarn. In 1944, scientists founded Sytex Laboratories to use the characteristics of this plant, which produced, among other things, progesterone. The hormone research indicated that it was effective in preventing pregnancy in rabbits and was successfully synthesized in 1951. The hormonal contraceptive pill tests began only a few years later and in 1960 Enovid® was sold.
When hormonal contraceptives were originally released, the side effects were relatively serious, suggesting that the dose was too high. Dosage improvements brought low dose pills in the 80s of the 20th century and in 1990 was the first imprinted on the marketa lantable form of birth control. This was followed by shots for contraception.
Newer forms
In 1998, emergency contraceptives entered the market, and since 2000 several new forms of hormonal contraceptive checks have been released, including the patch and inserting and inserting the equipment. The introduction of different doses and delivery methods has caused contraception to be accessible to women who lead a wide range of lifestyle. Any woman who considers the use of hormonal control of contraception should consult a doctor to determine the method that is best for her.