10 December 2025

Emergency contraception is a vital option for individuals who find themselves in urgent need of preventing pregnancy after unprotected sexual intercourse or contraceptive failure. At Carlton Pharmacy, we understand that these situations can be both emotionally charged and time-sensitive.
Emergency contraception (EC) is not an everyday contraceptive but an intervention used in emergencies. It provides a crucial safety net for those circumstances when regular methods have failed or when unprotected intercourse has occurred. The effectiveness of emergency contraception largely depends on the timing; the sooner it is taken, the better the chance of preventing an unplanned pregnancy.
The effectiveness of emergency contraception is extremely time-dependent. Generally, most methods should be used as soon as possible after unprotected intercourse.
Levonorgestrel pills are most effective when taken within 72 hours of unprotected intercourse. Research indicates that their effectiveness decreases as time passes. Though they may still work up to the 72-hour mark, initiating the treatment promptly is critical.
Ulipristal acetate offers a slightly extended window of opportunity, remaining effective up to 120 hours (five days) after unprotected intercourse. It is often considered a more robust option in cases where there is a delay in seeking treatment.
While traditionally known for its long-term contraceptive benefits, the copper IUD is also an effective form of emergency contraception if inserted within five days of unprotected intercourse. Its effectiveness extends beyond the immediate emergency period, as it can continue providing reliable contraception for many years.
Factors such as your health history, other medications, and how quickly you can access treatment play crucial roles in determining the best emergency contraception method. Carlton Pharmacy's experienced team can provide tailored advice, ensuring that your unique circumstances are considered for safe and effective care.
At Carlton Pharmacy, we recognise that the needs of patients and healthcare professionals intersect. Our private services are tailored to meet these diverse needs with a focus on personalised care, discretion, and efficiency. For patients, understanding the importance of time is vital. Early intervention often means a smoother process and a better chance of success.
Clinicians often stress the importance of a detailed patient history prior to the administration of emergency contraception. Understanding a patient's ongoing medications, medical conditions, and potential allergies plays a fundamental role in preventing adverse reactions. The counselling provided at our pharmacy extends beyond immediate care, educating patients on the proper use of emergency contraception.
When it comes to emergency contraception, every minute counts. Quick, informed decisions can help mitigate both the physical and emotional impacts following unprotected intercourse. With a range of options available at Carlton Pharmacy, you can rest assured that professional guidance is just a phone call or visit away.
Book your appointment today or give us a call to discuss how we can help.