Desogestrel ethinyl estradiol is a combination hormonal contraceptive for women, containing progestogen and estrogen. It works by preventing ovulation and changing the uterine lining and cervical mucus. This medication is commonly known as the birth control pill.

Desogestrel Ethinyl Estradiol FAQ


How does desogestrel ethinyl estradiol work?

Desogestrel ethinyl estradiol works primarily by preventing ovulation, altering the cervical mucus to make it difficult for sperm to reach the egg and changing the uterine lining, making it unlikely for an egg to attach.

What are the common side effects of desogestrel ethinyl estradiol?

Common side effects may include nausea, headache, breast tenderness, and breakthrough bleeding. If any of these side effects persist or worsen, consult a healthcare professional.

How is desogestrel ethinyl estradiol taken?

Desogestrel ethinyl estradiol is taken orally once a day, with or without food. It is essential to take this medication at the same time every day to ensure its effectiveness.

Is desogestrel ethinyl estradiol safe for everyone?

While desogestrel ethinyl estradiol is safe for most women, it may not be suitable for everyone. Women with certain medical conditions or those who smoke should not use this medication. Always consult a healthcare professional before starting this medication.

Can desogestrel ethinyl estradiol be used as an emergency contraceptive?

No, desogestrel ethinyl estradiol is not intended for use as an emergency contraceptive. It is a daily contraceptive pill and should be taken accordingly.

What should I do if I miss a dose of desogestrel ethinyl estradiol?

If a dose is missed, follow the instructions provided with the medication. In general, if a pill is missed, take it as soon as possible and continue the regular dosing schedule. Additional contraception may be required if multiple pills are missed.

Is desogestrel ethinyl estradiol effective in preventing pregnancy?

When taken correctly, desogestrel ethinyl estradiol is a highly effective method of birth control, with a very low failure rate. However, no contraceptive method is 100% effective.

Are there any drug interactions to be aware of when taking desogestrel ethinyl estradiol?

Certain medications may interact with desogestrel ethinyl estradiol, reducing its effectiveness or increasing the risk of side effects. It is important to inform your healthcare provider of all medications you are taking before starting desogestrel ethinyl estradiol.

Does desogestrel ethinyl estradiol protect against sexually transmitted infections (STIs)?

No, desogestrel ethinyl estradiol does not protect against STIs. It is essential to use condoms or other barrier methods to reduce the risk of STI transmission.

Can desogestrel ethinyl estradiol be used by women with irregular menstrual cycles?

Desogestrel ethinyl estradiol is often used to regulate irregular menstrual cycles. However, individual suitability should be discussed with a healthcare professional.

How long does it take for desogestrel ethinyl estradiol to become effective?

When starting desogestrel ethinyl estradiol, it is recommended to use an additional form of contraception, such as condoms, for the first 7 days. After 7 days of consecutive use, desogestrel ethinyl estradiol should be effective on its own.

What are the signs of a potential allergic reaction to desogestrel ethinyl estradiol?

Signs of an allergic reaction may include rash, itching, swelling, severe dizziness, or difficulty breathing. Seek immediate medical attention if any of these symptoms occur.

Can desogestrel ethinyl estradiol be used while breastfeeding?

It is generally recommended to avoid using desogestrel ethinyl estradiol while breastfeeding. Consult a healthcare professional for suitable alternative contraceptive options.

What should I do in case of vomiting or diarrhea while taking desogestrel ethinyl estradiol?

If vomiting or diarrhea occurs within 3-4 hours of taking desogestrel ethinyl estradiol, it may not be fully effective. In this case, continue taking the medication as scheduled and use additional contraception until the next pill pack.

Can desogestrel ethinyl estradiol be used to treat acne?

Desogestrel ethinyl estradiol may be prescribed to treat acne in women by regulating hormone levels. However, it should not be used for this purpose without medical guidance.

Are there any age restrictions for using desogestrel ethinyl estradiol?

Desogestrel ethinyl estradiol is typically suitable for women of reproductive age. However, it may not be suitable for older women or adolescents. Consult a healthcare professional to determine suitability for specific age groups.

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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Prof. Vijay Sangar