the Accuracy of Menstrual Delay Medications in Gynecology - Obstetrics and Gynecology

Share to:

The accuracy rate of menstrual regulation medications?


Hello Doctor, I have a regular menstrual cycle of 28 days, with a duration of 5 days.
My last period was from July 8 to July 12, and my ovulation period was from July 19 to July 25.
I have water activities planned from August 1 to August 3, and my expected period is from August 7 to August 11.
However, I am concerned about my period starting early.
I visited a gynecologist and was prescribed a 3-day course of menstrual delay medication, Nordron, to be taken starting July 29, with two tablets each morning and evening.
What is the accuracy rate of menstrual delay medication? Is it more reliable than contraceptive pills? If I were to take contraceptive pills, would I need to start them a month in advance?

Nìmíng, 20~29 year old female. Ask Date: 2022/07/22

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, please take the medication prescribed by your doctor, and you should avoid water activities during this time.
Wishing you good health.

Reply Date: 2022/07/22

More Info


When it comes to menstrual delay medications, such as Nordron, it is essential to understand their effectiveness and the potential implications for your menstrual cycle and overall reproductive health. These medications are often prescribed to postpone menstruation for various reasons, including travel or special events. However, their accuracy and reliability can vary based on several factors.


Effectiveness of Menstrual Delay Medications
Menstrual delay medications typically contain hormones that influence the menstrual cycle. In the case of Nordron, which contains norethisterone, it works by mimicking the natural hormone progesterone. When taken as prescribed, these medications can effectively delay menstruation by preventing the shedding of the uterine lining. However, the effectiveness can depend on the timing of administration and individual hormonal responses.

1. Timing of Administration: For optimal results, it is crucial to start taking the medication at the right time. In your case, starting on July 29 and taking it for three days before your expected period on August 7 should provide a reasonable chance of delaying menstruation. However, the closer you take the medication to your expected period, the less predictable the outcome may be.

2. Individual Variation: Each person's body responds differently to hormonal medications. Factors such as stress, diet, and overall health can influence how effectively the medication works. Therefore, while many women find success with these medications, there is no absolute guarantee that menstruation will be delayed as intended.


Comparison with Contraceptive Pills
Contraceptive pills, on the other hand, are designed primarily for pregnancy prevention but can also be used to regulate menstrual cycles. They are generally more stable in their effects because they are taken continuously and have a well-established regimen.

1. Stability and Predictability: Contraceptive pills can provide a more predictable outcome regarding menstrual regulation. If taken consistently, they can help manage menstrual cycles and reduce the likelihood of unexpected bleeding. However, to effectively delay menstruation using contraceptive pills, it is advisable to start taking them at least a month in advance. This allows the body to adjust to the hormones and provides a more reliable outcome.

2. Long-term Use: While menstrual delay medications are typically used for short-term purposes, contraceptive pills can be used long-term to manage menstrual cycles and prevent pregnancy. If you are considering using contraceptive pills for menstrual regulation, discussing this with your healthcare provider is essential to determine the best approach for your needs.


Conclusion
In summary, while menstrual delay medications like Nordron can be effective for postponing menstruation, their reliability can vary based on timing and individual hormonal responses. If you are looking for a more stable and predictable method for managing your menstrual cycle, contraceptive pills may be a better option, but they require a longer lead time for effective use. Always consult with your healthcare provider to discuss your specific situation, potential side effects, and the best course of action for your reproductive health.

Similar Q&A

Important Considerations When Taking Menstrual Delay Medication

If a patient has irregular menstrual cycles, typically ranging from 30 to 35 days, and is experiencing a delay of 42 days due to stress (with the last period starting on March 21), and is considering taking medication to delay menstruation for a trip from May 5 to 7, there are se...


Dr. Chen Zhiyu reply Obstetrics and Gynecology
It is recommended to consult with an obstetrician-gynecologist to assess the appropriateness of medication use and the duration of treatment. Thank you.

[Read More] Important Considerations When Taking Menstrual Delay Medication


Understanding Menstrual Induction Medications: Provera and Ediol

My menstruation has been delayed for about 47 days. I visited a gynecologist and had an ultrasound examination. The doctor said I am not pregnant and there are no abnormalities, so they prescribed me two types of medication to induce menstruation: Ediol f.c. tab 1mg and Provera. ...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the medication you mentioned is a safe prescription drug. It is recommended that you follow your physician's diagnosis and treatment. Thank you! Wishing you peace and health, Dr. Zhang.

[Read More] Understanding Menstrual Induction Medications: Provera and Ediol


Does Last Month's Menstrual Delay Medication Affect This Month's Cycle?

Hello doctor, last month I took a medication to delay my period before going on a trip, and my period did come. However, this month my period is a few days late. I have had sexual intercourse during this time, but we used condoms throughout. I would like to know if the medication...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors that can affect the menstrual cycle or cause intermenstrual bleeding are numerous, including age, environment, lifestyle, stress, emotional instability, weight changes, medications, hormonal drugs (including pre- and post-coital contraceptives, and menstrual de...

[Read More] Does Last Month's Menstrual Delay Medication Affect This Month's Cycle?


Understanding Delayed Menstruation: Effects of Medications on Your Cycle

Hello, Doctor: This week I took Western medicine to treat ovulation bleeding, specifically two types of medication: "Dydrogesterone" and "Naproxen." I noticed that the labels mention they can affect the menstrual cycle. Could you please tell me if these medica...


Dr. Huang Yiwen reply Obstetrics and Gynecology
Hello, Miss :) In theory, if a doctor prescribes medication for you that lasts three days, the likelihood of it affecting your menstrual cycle should be minimal. Unless you are pregnant, your menstrual period should arrive next month.

[Read More] Understanding Delayed Menstruation: Effects of Medications on Your Cycle


Related FAQ

Medication To Delay Menstruation

(Obstetrics and Gynecology)

Delayed Menstruation

(Obstetrics and Gynecology)

Medication To Induce Menstruation

(Obstetrics and Gynecology)

Menstrual Regulation Medication

(Obstetrics and Gynecology)

Ovulation Medication

(Obstetrics and Gynecology)

Menstrual Abnormalities

(Obstetrics and Gynecology)

Contraceptive Pill

(Obstetrics and Gynecology)

Menstrual Regulation

(Obstetrics and Gynecology)

Menstrual Cramps

(Obstetrics and Gynecology)

Premenstrual Bleeding

(Obstetrics and Gynecology)