Levonorgestrel BP is a standardised form of the hormone levonorgestrel, listed to meet British Pharmacopoeia quality rules. You’ve probably heard it called the morning-after pill or seen it in low-dose birth-control options and levonorgestrel-releasing IUDs. It’s a progestin — a synthetic form of a natural hormone — used mainly for emergency contraception and certain contraceptive products.
For emergency contraception, the usual dose is 1.5 mg taken as a single pill or two 0.75 mg pills taken 12 hours apart. Take it as soon as possible after unprotected sex — effectiveness is highest within 72 hours and may work up to 120 hours, but don’t wait. If you vomit within two hours of taking the pill, take another dose. Levonorgestrel is not meant for regular ongoing birth control; talk to your provider about daily options if you need ongoing protection.
Different products use levonorgestrel at different strengths. Progestin-only pills (sometimes called mini-pills) and hormonal IUDs contain levonorgestrel but follow separate dosing rules. Always read the product leaflet or ask a pharmacist if you’re unsure which dosing applies to your product.
Common side effects are mild: nausea, tiredness, lighter or heavier bleeding, and breast tenderness. If you have severe abdominal pain or a sudden change in bleeding patterns, see a clinician. Levonorgestrel won’t terminate an existing pregnancy and won’t protect against STIs.
Certain medicines can lower levonorgestrel’s effectiveness. Strong enzyme inducers like rifampicin, some anti-seizure drugs, and herbal remedies such as St John’s wort may reduce hormone levels. Tell your healthcare provider about all medicines and supplements you take.
Buying tips: levonorgestrel is available over the counter in many countries, but rules vary. Look for products labelled with reliable standards (BP, USP, or a national regulator) and check expiry dates and seals. If you buy online, use licensed pharmacies only. Avoid suspiciously cheap or unbranded sellers — quality matters when it comes to medicines.
If you’re breastfeeding, pregnant, or have specific health issues (blood clots, liver disease), talk to your doctor before using levonorgestrel. If emergency contraception failed or your period is more than a week late after using the pill, get a pregnancy test and medical advice.
Short, practical takeaway: use levonorgestrel BP quickly after unprotected sex, follow the dose instructions, check for interactions, and buy from trusted pharmacies. When in doubt, ask a pharmacist or clinician — it’s the fastest way to get clear, safe guidance.
As a blogger, I've recently been researching the crucial role pharmacists play in providing access to Levonorgestrel BP. This emergency contraceptive, also known as the "morning-after pill," is a key component in preventing unplanned pregnancies. Pharmacists are often the first point of contact for individuals seeking this medication, and their expertise and guidance are essential in ensuring safe and effective use. By providing easy access to Levonorgestrel BP, pharmacists help reduce the need for abortions and contribute to better reproductive health outcomes. It's truly amazing to see how the role of pharmacists extends beyond just dispensing medication and into providing crucial healthcare services.
Callum Laird | May, 7 2023 Read More