💊 Women’s Health • Hormonal Therapy • Gynecology

Primolut-N 5mg — Norethisterone (Progestin Therapy)

📋 Bayer Zydus • Menstrual Disorders • Endometriosis • Hormonal Regulation • 7 min read

📋 Product Overview

💊 Active Ingredient	Norethisterone 5mg
🧪 Formulation	Synthetic Progestin Tablet
🏭 Manufacturer	Bayer Zydus Pharma
💊 Dosage Form	Oral Tablet
📦 Packaging	10 Tablets in 1 Strip
🩺 Indication	Menstrual disorders, endometriosis, contraception, delay of periods
🇺🇸 US Brand Equivalent	Aygestin (Norethindrone)
⏱️ Delivery Time	6 to 15 days

🧬 What Is Primolut-N 5mg?

Primolut-N is a widely prescribed progestin-based hormonal tablet containing Norethisterone 5mg, used to treat a variety of female reproductive health conditions. Manufactured by Bayer Zydus Pharma, this medication plays a significant role in managing menstrual irregularities, heavy periods, endometriosis, and in some cases, serves as a contraceptive or for delaying menstruation.

Norethisterone mimics the action of natural progesterone, regulating the menstrual cycle and hormone levels. Its utility spans both short-term relief and long-term management of gynecological issues, making it an essential medication in reproductive health treatment worldwide.

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Hormonal Regulation

Mimics natural progesterone

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Cycle Regulation

Manages menstrual irregularities

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Bayer Quality

Trusted pharmaceutical manufacturer

💡 Key Mechanism: Norethisterone delays ovulation and alters the endometrial lining, providing therapeutic benefits for various gynecological conditions.

🔬 Pharmacological Profile

🧪 Parameter	📊 Details
Drug Class	Synthetic Progestogen
Mechanism	Mimics progesterone; delays ovulation and alters endometrial lining
Bioavailability	High (rapid oral absorption)
Metabolism	Hepatic
Elimination Half-Life	5–13 hours
Excretion	Renal

💡 Dosing Guidelines

🗓️ Condition	💊 Recommended Dose
Delay of Menstruation	5mg three times daily (start 3 days before expected)
Heavy or Irregular Periods	5mg 2–3 times daily for 10–14 days
Endometriosis	5mg two or three times daily long-term
Contraception (off-label)	5mg daily, specific schedule advised by gynecologist

📌 Important: Always take Primolut-N exactly as prescribed. Do not self-adjust the dosage or treatment duration. Consult your gynecologist before starting therapy.

⚠️ Side Effects & Precautions

Common Side Effects

Bloating
Breast tenderness
Headache
Mood swings
Nausea
Mild weight gain

Serious Side Effects (Rare)

Thromboembolism (blood clots)
Liver function abnormalities
Severe allergic reactions
Jaundice

🚫 Contraindications: History of thrombosis, pregnancy, liver disease, undiagnosed vaginal bleeding, known hypersensitivity to progestins.

🧃 Storage Guidelines

🌡️ Store below 25°C
🚸 Keep out of reach of children
🛡️ Protect from direct sunlight and humidity
📅 Check expiration date before use

🌍 Global Availability & Import Rules

🌎 Country	📦 Import Status	📋 Prescription Requirement
🇺🇸 USA	Permitted under FDA personal import rule	✅ Yes
🇬🇧 UK	Allowed via MHRA personal use regulations	✅ Yes
🇦🇺 Australia	Legal under TGA personal import scheme	✅ Yes

📦 Ships from India via discreet and secure couriers. Delivery times vary by region.

🔗 Related Hormonal Treatments

💊 Product Name	🏭 Manufacturer	📖 Description
Deviry 10mg	Cipla Ltd	Medroxyprogesterone tablet for menstrual and hormonal disorders
Regestrone 5mg	Torrent Pharma	Norethisterone alternative for cycle regulation and hormonal therapy
Meprate 10mg	Serum Institute	Used for secondary amenorrhea, abnormal uterine bleeding
Susten 200mg	Sun Pharma	Natural progesterone support in fertility and hormonal regulation
Yasmin Tablets	Bayer Healthcare	Combination contraceptive pill with drospirenone and ethinylestradiol

🩺 Specialist Opinion — Dr. Isha Trivedi, MD (Gynecology)

“Primolut-N is a cornerstone therapy in managing menstrual disorders, particularly when hormonal imbalances need correction without full contraceptive therapy. Its safety profile and broad applications make it a reliable first-line choice for gynecologists worldwide.”

— Dr. Isha Trivedi, MD (Gynecology)

🗓️ Reviewed: July 2026

📚 Medical References

⚠️ Medical Disclaimer

This content is for informational and educational purposes only. Primolut-N (Norethisterone) is a prescription medication that should only be used under the supervision of a qualified gynecologist or healthcare professional. Hormonal therapy carries risks and requires regular monitoring. Always consult your healthcare provider before starting, changing, or discontinuing any medication. Never self-medicate with hormonal therapies. BuyAllMD supplies Indian-manufactured medicines with discreet international shipping; compliance with local prescription rules and import laws is the buyer’s responsibility.