About the medicine: Levonorgestrel: uses, dosage and brands worldwide
Generated automatically from the NAFDAC register, WHO alerts and community data as of today. This is not medical advice. Always follow your doctor or pharmacist.
Ce que dit la notice officielle. Si un médecin vous l'a prescrit, suivez l'ordonnance. La notice de votre boîte prime si elle est différente.
For women to reduce chance of pregnancy after unprotected sex (if a contraceptive failed or if you did not use birth control)
Allergy alert: Do not use if you have ever had an allergic reaction to levonorgestrel Sexually transmitted diseases (STDs) alert: This product does not protect against HIV/AIDS or other STDs Do not use • if you are already pregnant (because it will not work) • for regular birth control Ask a doctor or pharmacist before use if you are taking efavirenz (HIV medication) or rifampin (tuberculosis treatment) or medication for seizures (epilepsy). These medications may reduce the effectiveness of levonorgestrel. …
• read the instructions, warnings, and enclosed product leaflet before use • this product works mainly by preventing ovulation (egg release). … Keep out of reach of children.
Prenez-le dès que vous y pensez, sauf s'il est presque l'heure de la dose suivante. Dans ce cas, sautez la dose oubliée. Ne prenez jamais deux doses à la fois pour compenser. Vérifiez votre notice, certains médicaments font exception.
Label for levonorgestrel, the active ingredient registered with NAFDAC.
Compare the brands and batch numbers in these notices with your pack, or enter your batch number above.
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Back-Up Tablet contains Levonorgestrel (1.5 mg), as tablet, according to its NAFDAC registration record.
Yes. Back-Up Tablet is listed on the NAFDAC register under registration number B4-9214, and its registration is active as of 6 November 2026.
No WHO falsified or substandard medical product alert currently matches Back-Up Tablet in our automatically synced alert list.
Run a free authenticity scan with the NAFDAC number B4-9214, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.
Follow your prescription or the leaflet in your pack. The official label says: • take as soon as possible within 72 hours (3 days) after unprotected sex. The sooner you take it the better it will work. • if you vomit within 2 hours after taking the medication, call a healthcare professional to find out if you should repeat the dose…
for women to reduce chance of pregnancy after unprotected sex (if a contraceptive failed or if you did not use birth control) (Summarised from the official U.S. FDA label for levonorgestrel. Always follow your doctor or pharmacist.)
Reviews are personal experiences from PillVera users, not medical advice. Report side effects to your doctor and to NAFDAC.