ellaOne 30mg

£24.99 GBP

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Ella one is an over-the-counter emergency contraception pill. It can be taken to prevent pregnancy up to five days after unprotected sex, or if there has been a contraceptive failure, like a broken condom. Ella One has a high effectiveness rate of up to 98%.The morning after pill should not be taken as a regular contraceptive method and is unsuitable for use more than once per menstrual cycle.

Available Strength 30mg

Available Quantity 1 course

ellaOne is an emergency contraceptive pill containing ulipristal acetate, which can be taken up to 120 hours (5 days) after unprotected sex.

A single tablet
Works up to 5 days after sex
The sooner you take it, the better it works
Reviewed by UK-registered clinicians

What is ellaOne 30mg?

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).

How to use ellaOne 30mg

Follow the guidance of your healthcare provider and ready instructions before taking ellaOne.

Take Ella One as soon as possible after unprotected sex.
The pill remains effective as long as it is used within 120 hours (5 days) after unprotected sex.
Take Ella One at any point in your cycle.

Possible side effects

Like any other medicine, Ella One may cause some side effects, as indicated below.

Breast or back pain
Painful periods
Abdominal pains
Nausea or sickness
Dizziness
Spotting or abnormal vaginal bleeding
Headaches
Mood changes
Tiredness

Read the medication leaflet that comes with Ella One for detailed side effects, interactions with other medicine and warnings.

Warnings and precautions

Ella one should only be used as an emergency pill and should not replace your regular contraceptive method.
If you are sick or suffer from diarrhoea within 3 hours of taking Ella One, it may not have been absorbed and will not be effective. You will need to obtain another supply as soon as possible.
Ella One may cause your next period to come earlier, or to be more delayed than expected, and it may be heavier or lighter than usual.
Emergency contraception will not protect you for the rest of your cycle.
Discuss the use of Ella one with your doctor in case you are on any other medication.
If your period is already late, you could be pregnant. Visit your fertility clinic before taking Ella One.

What are the ingredients in ellaOne 30mg?

The active ingredient is ulipristal acetate.

The tablet also contains other inactive ingredients which are detailed in the product's patient information leaflet

Frequently asked questions

Everything you need to know about ellaOne 30mg before you start.

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.

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Dr S. Bano
Dr Bano is a co-founder of SwiftDoctor. She is an experienced General Practitioner with a special interest in obesity management, medical education, and digital health. She qualified as a doctor from the University of Nottingham in 2011 and has since built a diverse and impactful career in both clinical and educational settings.
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Mr Nasir Ali is a co-founder and the Superintendent Pharmacist at SwiftDoctor. He is a highly experienced Advanced Clinical Practitioner. With extensive experience in primary care, he has worked across GP surgeries and digital health clinics, bringing a deep understanding of both face-to-face and virtual models of care.
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