Norix 1 is a dedicated emergency contraceptive pill (ECP) containing Levonorgestrel 1.5 mg. It is designed as a “back-up” method to prevent unintended pregnancy after unprotected intercourse or contraceptive failure (such as a broken condom or missed birth control pills). Marketed by SMC Enterprise Ltd., it is one of the most widely available and trusted emergency pills in Bangladesh. Here is a clear, updated guide for 2026.
What is Norix 1 Used For?
Norix 1 contains a high dose of the progestin hormone Levonorgestrel and is used for:
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Emergency Contraception: Prevention of pregnancy after unprotected sex.
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Contraceptive Failure: Used when a primary method fails (e.g., condom slippage, missed regular pills, or IUD displacement).
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Sexual Assault: Providing a secondary defense against pregnancy in cases of non-consensual intercourse.
Key Reminder: Norix is not an abortion pill. It works by preventing or delaying ovulation; it will not work if you are already pregnant. For a detailed look at the mechanism of Levonorgestrel, you can review its profile on DrugBank.
Dosage
For the highest efficacy, Norix 1 must be taken as soon as possible after unprotected intercourse:
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Standard Dose: One single 1.5 mg tablet.
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Timing: Ideally taken within 12 hours, but it remains effective up to 72 hours (3 days) after the encounter. Its effectiveness decreases significantly as time passes.
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Vomiting: If you vomit within 2–3 hours of taking the tablet, you must take another dose immediately to ensure effectiveness.
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Administration: The tablet should be swallowed whole with water and can be taken at any time during the menstrual cycle.
Common Side Effects
Norix 1 is generally safe, but the high hormonal dose often causes temporary side effects:
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Nausea and Vomiting: The most common reactions.
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Irregular Bleeding: Your next period may be earlier, later, or heavier than usual. Spotting between periods is also common.
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Headache and Dizziness: Temporary lightheadedness shortly after taking the pill.
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Breast Tenderness: Sensitivity or fullness in the breasts.
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Abdominal Pain: Mild cramping or bloating.
Important Warnings & Precautions
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Not a Regular Pill: Norix 1 is for emergency use only. It should not replace regular birth control methods as it is less effective for long-term use and involves higher hormone levels.
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STI Protection: This medication does not protect against HIV/AIDS or other sexually transmitted infections.
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Ectopic Pregnancy: Use with caution if you have a history of ectopic pregnancy or fallopian tube issues.
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Existing Pregnancy: Do not take Norix 1 if you are already pregnant, as it will not terminate the pregnancy.
Norix 1 vs. Emcon 1: Key Differences and Usage
While both contain 1.5 mg Levonorgestrel, they are produced by different manufacturers with varying availability.
| Feature | Norix 1 (SMC) | Emcon 1 (Renata) |
| Active Ingredient | Levonorgestrel 1.5 mg | Levonorgestrel 1.5 mg |
| Primary Use | Emergency Contraception | Emergency Contraception |
| Efficacy Period | Up to 72 Hours | Up to 72 Hours |
| Manufacturer | SMC Enterprise Ltd. | Renata PLC |
| Unit Price | ৳70.00 | ৳70.00 |
Norix 1 Price (February 2026 Update)
The following table provides the updated pricing for Norix 1 and common related emergency products.
| Product Name | Strength | Unit Price (BDT) | Pack Size |
| Norix 1 | 1.5 mg | ৳70.00 | 1 Tablet |
| Postinor 2 | 0.75 mg (x2) | ৳80.00 | 2 Tablets |
| EC-Pill | 1.5 mg | ৳65.00 | 1 Tablet |
Norix 1 Alternative Brands & Prices
If you are looking for an alternative to Norix 1, below is a comparison of top brands in Bangladesh as of 2026. For more info, visit the DGDA Bangladesh portal.
| Brand Name | Company Name | Price per Unit (BDT) |
| Emcon 1 | Renata PLC | ৳70.00 |
| i-Pill DS | Popular Pharmaceuticals | ৳70.00 |
| Nirvoy | Healthcare Pharma | ৳80.00 |
| Norpill 1 | Square Pharmaceuticals | ৳70.00 |
| EC-Pill | Techno Drugs Ltd. | ৳65.00 |
| Postinor | City Overseas (Gedeon Richter) | ৳80.00 |
| Setfree | Nuvista Pharma Ltd. | ৳65.00 |
| Peuli | SMC (5-day window) | ৳180.00 |
| E-Cap | Drug International | ৳70.00 |
| Jelon | Aristopharma Ltd. | ৳65.00 |
Frequently Asked Questions (FAQ) About Norix 1
1. What is the Norix 1 price in Bangladesh?
As of February 2026, the retail price for a single Norix 1 tablet is ৳70.00.
2. What is Norix 1 used for?
It is an emergency contraceptive used to prevent pregnancy after unprotected sex or birth control failure, if taken within 72 hours.
3. What are the common side effects of Norix 1?
Common side effects include nausea, headache, dizziness, abdominal pain, and changes in the timing or flow of your next menstrual period.
4. Is Norix 1 safe during breastfeeding?
Levonorgestrel passes into breast milk. It is generally advised to take the tablet immediately after breastfeeding and avoid feeding for at least 8 hours afterward.
5. How many times can I take Norix 1 in a month?
While there is no strict limit, it is strongly recommended not to use it more than once in a single menstrual cycle as it can disrupt your hormones and period significantly.
6. Does Norix 1 protect against STIs?
No. Norix 1 only prevents pregnancy; it does not provide any protection against sexually transmitted infections like HIV or syphilis.
7. What should I do if my period is late after taking Norix 1?
If your period is delayed by more than 7 days, you should take a pregnancy test to ensure the medication was effective.
8. Can I take Norix 1 if I’ve already ovulated?
If ovulation has already occurred and the egg is fertilized, Norix 1 may not be effective. It works primarily by preventing the release of an egg.
9. Are there any alternatives to Norix 1 in Bangladesh?
Yes, common alternatives include Emcon 1 (Renata), Norpill 1 (Square), and i-Pill DS (Popular), all typically priced at ৳70.00.
Disclaimer: This is educational information only (updated February 2026). Not a substitute for professional medical advice. Always consult a qualified physician or pharmacist before using emergency contraception.
