Understanding Emergency Contraception with ellaOne: Your Essential Guide

Emergency contraception is a crucial aspect of sexual and reproductive health. The patient information leaflet introduces us to ellaOne, a 30 mg tablet containing ulipristal acetate, designed to prevent pregnancy after unprotected sex or contraceptive failure. In this blog post, we will delve deeper into the details and offer insights into why understanding ellaOne is vital for individuals seeking reliable contraception options.

1. Purpose and Effectiveness of ellaOne

ellaOne is an emergency contraceptive designed to prevent pregnancy when regular contraception fails or is absent. It can be the solution when you’ve had unprotected sex or faced issues like condom failure or missed contraceptive pills. It’s crucial to note that ellaOne should be taken as soon as possible after intercourse and within a maximum of 5 days (120 hours). This timeframe is essential because sperm can survive for up to 5 days in the body. ellaOne’s effectiveness is approximately 98%, making it a reliable choice for preventing unintended pregnancies.

2. Who Can Use ellaOne?

ellaOne is suitable for women of childbearing age, including adolescents. It can be used at any point in the menstrual cycle. However, it’s important to emphasize that ellaOne is not meant for regular contraception. If you lack a regular contraceptive method, consult a healthcare professional to find a suitable option.

3. How ellaOne Works

ellaOne contains ulipristal acetate, which alters the activity of the hormone progesterone to delay ovulation. By doing so, it effectively prevents pregnancy from occurring. It’s essential to understand that emergency contraception may not work in every case, as approximately 2 out of 100 women may still become pregnant despite taking ellaOne.

4. Protection Against Sexually Transmitted Infections (STIs)

Emergency contraception does not protect against sexually transmitted infections. Only condoms can provide this protection. Understanding this distinction is crucial for maintaining sexual health.

5. Precautions and Possible Side Effects

Consult a healthcare professional if your period is late or you experience symptoms of pregnancy, severe asthma, or severe liver disease. Moreover, it mentions that ellaOne might be less effective with increasing body weight or body mass index. It is recommended to speak to a healthcare professional if you have concerns related to emergency contraception.

The patient information leaflet outlines possible side effects of ellaOne, which range from common symptoms like nausea and abdominal pain to uncommon symptoms such as heartburn and mood swings. Understanding these potential side effects is important for informed decision-making.

6. Pregnancy, Breast-feeding, and Fertility

The patient information leaflet provides information on what to do if you become pregnant despite taking ellaOne. It also touches on the impact of ellaOne on breast-feeding and fertility, emphasizing the need for continued contraceptive measures and condom use.

7. Proper Use and Timing

Proper use is key to the effectiveness of ellaOne. The patient information leaflet stresses taking the tablet as soon as possible after unprotected sex, within the 5-day window. If you vomit within 3 hours of taking the tablet, another dose is recommended. If you engage in sex again after taking ellaOne, it will not prevent pregnancy, so condom use is advised.

EllaOne – patient information leaflet


In conclusion, understanding emergency contraception with ellaOne is vital for anyone who is sexually active. It provides a reliable option to prevent unintended pregnancies in cases of unprotected sex or contraceptive failure. However, it’s essential to use it correctly and be aware of potential side effects and limitations.

It’s crucial to consult healthcare professionals for guidance when needed and to use ellaOne as directed to maximize its effectiveness.

إيلا-وان… حبوب منع الحمل التداركية حتى 5 أيام

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