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Early medical abortion can be performed up until the 9th week of pregnancy. It involves the use of two drugs. The first is mifepristone (also known as RU 486) which is taken orally. This is a progesterone antagonist. Progesterone is produced by the corpus luteum in early pregnancy and is responsible for maintaining the supporting uterine lining.
Early medical abortion can be performed up until the 9th week of pregnancy. It involves the use of two drugs. The first is mifepristone (also known as RU 486) which is taken orally. This is a progesterone antagonist. Progesterone is produced by the corpus luteum in early pregnancy and is responsible for maintaining the supporting uterine lining.
Between 36-48 hours after ingestion of mifepristone, prostaglandin vaginal pessaries are given which cause dilation of the neck of the womb. The lining of the womb, along with the pregnancy, are lost through the cervix.
Between 36-46 hours after ingestion of mifepristone, prostaglandin vaginal pessaries are given which cause dilation of the neck of the womb. The lining of the womb, along with the pregnancy, are lost through the cervix.
Some medical procedures involve the use of methotrexate, a folate anatagonist.
Some medical procedures involve the use of methotrexate, a folate anatagonist.