• Works up to 120 hours after unprotected sex.
  • A highly effective, single-tablet solution.
  • Discreet and accessible when you need it most.

How it works?

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Overview

Disclaimer - SwiftMedi provides this service as a precaution as a standby treatment should unprotected sex occur. If you have had unprotected sex, it is important to visit your local GP or Community Pharmacy as soon as possible for medication supply.

If you’ve had unprotected sex or your contraception hasn’t worked as planned, Ulipristal acetate is a safe and effective way to lower the risk of pregnancy. As the generic version of ellaOne, it offers the same trusted protection - working for up to 5 days (120 hours) after sex. By delaying ovulation, it gives you peace of mind when you need it most, without the brand name cost.
Every order through SwiftMedi is reviewed by a UK-registered prescriber following a secure online consultation, with discreet next-day delivery.


What is Ulipristal acetate

Ulipristal acetate 30mg is a form of emergency hormonal contraception that works in the same way as ellaOne:

  • Effective up to 120 hours (5 days) after unprotected sex
  • Often more effective than levonorgestrel, especially later in the time window
  • Available as a single-dose tablet
  • Clinically identical to the branded option


It works by delaying ovulation, preventing the release of an egg until sperm can no longer fertilise it. It does not cause abortion and has no effect on an existing pregnancy.

Directions

  • Take one 30mg tablet as soon as possible after unprotected sex.
  • Can be taken at any point in the menstrual cycle.
  • Works for up to 120 hours (5 days), but is most effective the sooner it’s taken.
  • If vomiting occurs within 3 hours, another dose may be needed.
  • Resume regular contraception afterwards as advised by your prescriber.


Additional precautions may be needed if you use hormonal contraception (e.g., pill, patch, implant, ring).

Side Effects

Like all medicines, Ulipristal can cause side effects, although not everyone gets them.

Common (may affect up to 1 in 10 people):

  • Headache
  • Abdominal pain or stomach cramps
  • Changes to your next period (it may be earlier, later, heavier, or lighter)

Less common (may affect up to 1 in 100 people):

  • Dizziness or tiredness (fatigue)
  • Feeling sick (nausea) or being sick (vomiting)
  • Breast tenderness

Rare but serious (seek medical advice immediately):

  • Severe lower stomach pain, which could indicate an ectopic pregnancy (a pregnancy outside the womb).
  • Signs of a severe allergic reaction: swelling of the face, lips, tongue or throat, or difficulty breathing.

 

Disclaimer: This is not a complete list of side effects. Always read the patient information leaflet that comes with your medicine. If you notice anything unusual or concerning, stop using the medicine and seek medical advice promptly. In an emergency, call 999 or go to A&E.
 
 
 

Warnings

Ulipristal acetate may not be suitable if you:

  • Are already pregnant
  • Are breastfeeding (express and discard milk for 1 week)
  • Have severe asthma requiring oral steroids
  • Have liver disease
  • Are taking enzyme-inducing medications (certain epilepsy, HIV, TB medicines, or herbal remedies like St John’s Wort)


Your prescriber will review your health and medications to ensure safety.

Related Treatments for Emergency Hormonal Contraception