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What is ellaOne?
ellaOne is an emergency contraceptive pill containing the active ingredient ulipristal acetate. It is designed to prevent pregnancy after unprotected sex or if a contraceptive method has failed (e.g., condom split). It is effective for up to 5 days (120 hours) after unprotected sex, though it is advised to take it as soon as possible for maximum efficacy.
How Does ellaOne Work?
The active ingredient in ellaOne, ulipristal acetate, works by delaying or preventing ovulation. By doing so, it ensures that no egg is released to be fertilised by sperm, thereby preventing pregnancy. ellaOne does not provide protection against sexually transmitted infections (STIs).
Follow the guidance of your healthcare provider and ready instructions before taking ellaOne.
The active ingredient is ulipristal acetate.
The tablet also contains other inactive ingredients which are detailed in the product's patient information leaflet
Like any other medicine, Ella One may cause some side effects, as indicated below.
Read the medication leaflet that comes with Ella One for detailed side effects, interactions with other medicine and warnings.
1. How effective is ellaOne?
ellaOne is highly effective if taken within 120 hours after unprotected sex. Studies indicate it is 2.5 times more effective than other emergency contraceptive pills such as Levonelle. However, if ovulation has already occurred, ellaOne will not be effective.
2. What are the side effects of ellaOne?
Common side effects include irregular bleeding, headache, nausea, dizziness, and abdominal pain. If vomiting occurs within 3 hours of taking the tablet, you should take another dose. In some cases, ellaOne can make the next period earlier or later than usual.
3. Can you take ellaOne more than once in a cycle?
While it is possible to take ellaOne more than once in a menstrual cycle, it is not intended as a regular form of contraception. Consult a healthcare professional if emergency contraception is needed frequently.
4. How do I know if ellaOne has worked?
The only way to confirm that ellaOne has worked is when your next period arrives. If it is more than 7 days late, is unusually light or heavy, or if you experience pregnancy symptoms, take a pregnancy test.
5. Can I take ellaOne alongside other medications?
While ellaOne can be taken with many medications, some drugs may interfere with its effectiveness. Consult a healthcare professional if you are on other prescriptions, over-the-counter medicines, or herbal supplements before taking ellaOne.