RU486, also known
I would like to ask if I can still use the medication RU486? My last menstrual period was on May 30th!
sa sa, 20~29 year old female. Ask Date: 2004/07/19
Dr. Chen Changfu reply Obstetrics and Gynecology
Dear users: Hello! The use of RU-486 for abortion is generally considered safe for intrauterine pregnancies that are less than seven weeks along.
Therefore, it is recommended that you consult with an obstetrician-gynecologist to confirm that the intrauterine pregnancy is within seven weeks and to ensure the correct method of administration.
Reply Date: 2004/07/19
More Info
RU486, also known as Mifepristone, is a medication primarily used for medical abortion. It is effective when used within the first seven weeks of pregnancy. Given that your last menstrual period (LMP) was on May 30, it is crucial to determine whether you are still within this time frame to safely use RU486.
To calculate your eligibility, you need to consider the typical menstrual cycle. If we assume a regular cycle of about 28 days, your next expected period would have been around June 27. If you have not had a period since then, it is possible that you are pregnant. The general guideline is that RU486 can be used up to 63 days (or 9 weeks) after the first day of your last menstrual period. Therefore, if you are still within this time frame, you may be eligible to use RU486.
However, it is essential to consult with a healthcare provider, preferably a gynecologist or obstetrician, to confirm your pregnancy status and ensure that you are within the appropriate time frame for using RU486. They can perform an ultrasound or a blood test to determine how far along you are in your pregnancy. This step is crucial because using RU486 beyond the recommended time frame can lead to complications and may not be effective.
In addition to confirming your pregnancy status, your healthcare provider will also discuss the appropriate dosage and administration of RU486. Typically, the regimen involves taking RU486 followed by a second medication, usually Misoprostol (Cytotec), to help expel the pregnancy. It is important to follow the prescribed protocol to ensure the effectiveness of the medication and minimize potential side effects.
Regarding contraindications, RU486 is generally not recommended for individuals with certain medical conditions, such as severe adrenal insufficiency, ectopic pregnancy, or bleeding disorders. If you have any underlying health issues or are taking other medications, it is vital to disclose this information to your healthcare provider.
Furthermore, if you have concerns about future pregnancies, it is advisable to discuss contraceptive options with your healthcare provider after using RU486. You may want to consider starting a reliable form of birth control to prevent unintended pregnancies in the future.
In summary, whether you can still use RU486 depends on your current pregnancy status and how far along you are since your last menstrual period. It is crucial to consult with a healthcare professional to confirm your eligibility and receive proper guidance on the use of RU486. They will ensure that you are taking the medication safely and effectively, considering your health history and any potential risks.
Similar Q&A
Understanding RU486: Approval Status and Important Considerations
Hello, doctor. I would like to inquire about Ru486. Has this medication been approved for sale by the health authorities? What precautions should be taken when using Ru486? Thank you for your response. :)
Dr. Li Guanghan reply Obstetrics and Gynecology
Currently, the application for prescription medication from an obstetrician-gynecologist is still in process. RU486 must be used only after the physician confirms an intrauterine pregnancy that is within 6 weeks in size, as there is about a 5% risk of incomplete miscarriage leadi...[Read More] Understanding RU486: Approval Status and Important Considerations
Understanding RU486: Regulations and Usage Guidelines Explained
I would like to ask you about the regulations and usage of RU486. Thank you!
Dr. Liu Huiya reply Pharmacology
Dear Miss Sayega, Regarding your inquiry about the management and usage guidelines for RU486 (Mifepristone), I am providing you with the announcements from two official websites for your reference: 1. The Controlled Drugs Administration (as Mifepristone is currently classified ...[Read More] Understanding RU486: Regulations and Usage Guidelines Explained
Understanding RU486: Pregnancy Risks and Considerations After Use
Hello doctor: I would like to ask, after taking RU486 in November 2004, how long will it take before I can get pregnant? If I do not get my period in January 2005 (assuming I am pregnant), what problems could this cause? If I am indeed pregnant, will the child be able to be born?...
Dr. Dai Qihan reply Obstetrics and Gynecology
The use of RU486 is only effective for the current pregnancy. If you confirm a pregnancy in January, you should be mindful of uterine contractions to avoid miscarriage.[Read More] Understanding RU486: Pregnancy Risks and Considerations After Use
Can I Take the Second Dose of RU486 Early? Key Considerations
I took the first dose of RU486 on the evening of August 16 at 8:30 PM and plan to take the second dose on the morning of August 18. However, I heard that taking the second dose can be very painful and may affect my ability to work. Can I take the second dose earlier (on the eveni...
Dr. Lin Manying reply Obstetrics and Gynecology
Sugar: Hello, please do not eat in advance and try to eat on time. Hualien Hospital, Ministry of Health and Welfare, cares about your health.[Read More] Can I Take the Second Dose of RU486 Early? Key Considerations
Related FAQ
(Obstetrics and Gynecology)
Ca-125(Obstetrics and Gynecology)
Iud(Obstetrics and Gynecology)
Menarche(Obstetrics and Gynecology)
Abortion Pill(Obstetrics and Gynecology)
Endometriosis(Obstetrics and Gynecology)
Safe Period(Obstetrics and Gynecology)
Tampon(Obstetrics and Gynecology)
Premenstrual Bleeding(Obstetrics and Gynecology)
Emergency Contraceptive Pill(Obstetrics and Gynecology)