Mifepristone, also known as RU-486, is a synthetic steroid hormone that blocks the effects of progesterone, a hormone necessary for the continuation of pregnancy. Mifepristone is typically used in combination with Misoprostol, a prostaglandin analogue, to induce a medical abortion, which is a non-surgical method of ending early pregnancy.
Mifepristone works by softening and opening the cervix, which causes the uterus to contract and expel the contents of the pregnancy. The drug is usually taken orally in a clinic or doctor's office, and the woman must return within two days to take Misoprostol, which causes the uterus to contract and complete the abortion.
What is Misoprostol?
Misoprostol is a synthetic prostaglandin analogue that causes the uterus to contract and expel the contents of the pregnancy. Misoprostol is typically used in combination with Mifepristone to induce a medical abortion, and can also be used alone to treat postpartum haemorrhage and induce labour.
Misoprostol is usually taken orally or inserted vaginally and causes the uterus to contract and expel the contents of the pregnancy. It can cause cramping, bleeding, and nausea, but these side effects are usually mild and can be managed with over-the-counter pain medication.
Legal Status of Mifepristone and Misoprostol
In the United States, Mifepristone and Misoprostol are approved by the Food and Drug Administration (FDA) for use in medical abortions up to 10 weeks gestation. However, the availability of these drugs varies by state, and some states have passed laws that restrict access to them.
Mifepristone and Misoprostol are also available in many other countries, but their legal status varies widely. In some countries, these drugs are available over the counter, while in others they are highly regulated or illegal.
Side Effects of Mifepristone and Misoprostol
Like all medications, Mifepristone and Misoprostol can cause side effects. The most common side effects of Mifepristone are nausea, vomiting, and diarrhoea. The most common side effects of Misoprostol are cramping, bleeding, and nausea.
In rare cases, Mifepristone and Misoprostol can cause serious complications such as infection, heavy bleeding, or incomplete abortion. These complications are rare, but it is important to seek medical attention if you experience any unusual symptoms after taking these drugs.
Conclusion
Mifepristone and Misoprostol are safe and effective drugs used to terminate early pregnancies. They are approved by the FDA for use in medical abortions up to 10 weeks gestation and are widely available in many countries. While they can cause side effects, these are usually mild and can be managed with over-the-counter pain medication. It is important to seek medical attention if you experience any unusual symptoms after taking these drugs.
By providing you with accurate and reliable information about Mifepristone and Misoprostol, we hope to help you make informed decisions about your reproductive health. If you have any questions or concerns about these drugs,