Contraceptive Effects of Genolin and Nordron Tablets - Obstetrics and Gynecology

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Does it have contraceptive effects?


Hello, my menstruation was delayed for 2 months and finally started on October 10 (I had received a menstrual induction injection and took medication in between).
On October 15, I visited a gynecologist who prescribed Genolin tablets (10 mg) and Nordron s.c.
tablets.
Since I started taking the oral contraceptive pill (Yueji) on the night of October 14, I asked the doctor if I should continue taking the prescribed medications.
The doctor said that the medications he prescribed have contraceptive effects and can be used as birth control pills, and I should take them continuously for 24 days.
I would like to ask: 1.
Are these two medications equivalent to oral contraceptive pills? 2.
Since I have never taken birth control pills before, when will they start to be effective? Thank you!

Shu Yu, 30~39 year old female. Ask Date: 2016/10/15

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, you should only need to take the emergency contraceptive pill.
Start taking the contraceptive pill on the fifth day of your menstrual cycle; it doesn't have to be taken at the exact same time, just around the same time each day will suffice.
As long as you take it consistently, it will be effective for contraception.
Wishing you good health!

Reply Date: 2016/10/15

More Info


When considering the contraceptive effects of Genolin and Nordron tablets, it's important to understand the pharmacological properties of these medications and how they interact with traditional contraceptive methods.
1. Are Genolin and Nordron equivalent to traditional contraceptive pills?
Genolin is a brand name for a medication that contains ethinylestradiol and a progestin, which are commonly found in many combined oral contraceptives (COCs). These types of pills work primarily by preventing ovulation, thickening cervical mucus to block sperm, and thinning the uterine lining to prevent implantation.
Nordron, on the other hand, contains norethisterone acetate, which is a synthetic progestin. It is primarily used for treating conditions like abnormal uterine bleeding and endometriosis, but it can also have contraceptive effects when taken in specific dosages and regimens. While it may not be a traditional contraceptive pill, it can provide some level of contraception, particularly if taken in a manner that suppresses ovulation.

In your case, since your doctor indicated that both Genolin and Nordron have contraceptive effects, it is likely that they can be used as a form of birth control. However, they are not equivalent to traditional contraceptive pills in terms of their primary indications and usage. Genolin is more aligned with standard contraceptive practices, while Nordron is often used for therapeutic purposes.

2. When will I start to have contraceptive effects if I have never taken birth control pills before?
The timing of when contraceptive effects begin can vary based on the type of contraceptive method used. For combined oral contraceptives like Genolin, it is generally recommended to start taking the pill at least seven days before relying on it for contraception. This means that if you start taking Genolin, you should use an additional form of contraception (like condoms) for the first week to ensure effective pregnancy prevention.

With Nordron, the onset of contraceptive effects can also depend on the timing of administration. If taken correctly, it may provide contraceptive effects relatively quickly, but it is advisable to consult with your healthcare provider regarding the specific timing and whether additional contraceptive measures are necessary during the initial days of use.

Additional Considerations:
- Monitoring and Follow-Up: Since you have experienced irregular menstrual cycles, it is essential to have regular follow-ups with your healthcare provider to monitor the effectiveness of the treatment and make any necessary adjustments.
- Side Effects: Be aware of potential side effects from both medications. Common side effects of hormonal contraceptives can include nausea, headaches, mood changes, and weight fluctuations. If you notice significant changes or discomfort, it's crucial to discuss these with your doctor.

- Lifestyle Factors: Factors such as weight, diet, and overall health can influence how your body responds to hormonal contraceptives. If you experience weight gain or other side effects, it’s important to communicate these concerns with your healthcare provider.

In conclusion, while Genolin and Nordron can provide contraceptive effects, they are not equivalent to traditional contraceptive pills. It is essential to follow your healthcare provider's guidance on usage and to understand when you can rely on them for effective contraception. Always consult with your healthcare provider for personalized advice and to address any concerns you may have regarding your treatment plan.

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