Medication Abortion: Dosage and Guidelines Explained - Obstetrics and Gynecology

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Medication abortion dosage and administration?


Hello Dr.
Tsao: During my appointment today, although the physician provided a general explanation of the medication regimen, I was not in a good state at the time and am now uncertain about the usage of the medication at home.

1.
Could you please clarify why I was only prescribed Misoprostol 200 micrograms and Acetaminophen along with Dexamethasone, but not RU486 (Mifepristone), which I also did not take at the hospital? Is it because I have a 6-week-sized empty sac?
2.
I recall the physician mentioning that I should take 3 tablets of Misoprostol 200 micrograms initially, and then take another 3 tablets 3 hours later (a total of 6 tablets).
Is this dosing regimen correct?
3.
How many days should I expect the bleeding to last during the miscarriage? Thank you again for your patient responses.

Yun, 30~39 year old female. Ask Date: 2024/06/11

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, I have responded to your question.
Wishing you good health.

Reply Date: 2024/06/11

More Info


Understanding medication abortion is crucial for ensuring safety and effectiveness. In your case, it seems that you have been prescribed Misoprostol (referred to as "喜克潰" in your message) and Acetaminophen (乙醯氨酚), along with a medication for managing bleeding (斷血炎). Let’s address your questions one by one.

1. Absence of RU486 (Mifepristone): Mifepristone is typically used in combination with Misoprostol for medication abortion. However, in some cases, particularly when the gestational age is around six weeks or less, healthcare providers may choose to prescribe only Misoprostol, especially if they assess that the pregnancy is not viable or if the patient has specific health considerations. It’s important to follow the guidance of your healthcare provider, as they will tailor the treatment based on your individual circumstances.

2. Dosage and Administration of Misoprostol: The regimen you mentioned—taking three tablets of Misoprostol (200 micrograms each) at once, followed by another three tablets three hours later—is a common protocol for medication abortion. This method is designed to maximize the effectiveness of the medication. It’s essential to take the medication as directed by your healthcare provider. If you have any doubts about the instructions, it’s always best to reach out to your healthcare provider for clarification.

3. Duration of Bleeding: The bleeding following a medication abortion can vary significantly among individuals. Generally, you can expect bleeding to start within a few hours after taking Misoprostol, and it may last anywhere from a few days to a couple of weeks. Some women experience heavier bleeding for the first few days, which may then taper off. It’s important to monitor your symptoms and seek medical attention if you experience excessively heavy bleeding (soaking through two or more pads in an hour for two consecutive hours), severe pain that is not relieved by medication, or any signs of infection (such as fever or foul-smelling discharge).


Additional Considerations:
- Follow-Up Care: After a medication abortion, a follow-up appointment is typically recommended within a week or two to ensure that the abortion is complete and to check for any complications. This is an important step in your care.


- Emotional Support: It’s normal to experience a range of emotions after an abortion. Consider reaching out to friends, family, or support groups if you need someone to talk to.

- Contraception: Discuss contraceptive options with your healthcare provider to prevent unintended pregnancies in the future. Many women can start using hormonal contraception immediately after a medication abortion.

- Health Monitoring: Keep track of your symptoms and any changes in your body. If you have any concerns or experience unexpected symptoms, do not hesitate to contact your healthcare provider.

In conclusion, understanding the medication abortion process, including the dosages and expected outcomes, is essential for your health and well-being. Always prioritize communication with your healthcare provider for personalized advice and support.

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Hello, just take the medication as instructed by your doctor. After finishing the medication, you may experience bleeding gradually. Wishing you good health.

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