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Prescription requiredTorrent Pharmaceuticals LtdGYNAECOLOGICAL

Regestrone CR Tablet

Norethisterone (10mg)

Regestrone CR Tablet is used for treatment of Premenstrual syndrome (PMS) Treatment of Pain during menstruation Treatment of Heavy menstrual bleeding Treatment of Endometriosis.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

₹254₹25.38 per tablet
100% genuine medicinesPharmacist-verified orderDelivered across India

Key details

Salt: Norethisterone (10mg)
Available variants: tablet tablet 10`S
Best price: ₹254 (₹25.38 per tablet)
Prescription: Required
Manufacturer: TORRENT PHARMACEUTICALS

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Same salt, lower price

Medicines with the same active ingredient and strength as Regestrone CR Tablet.

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Regestrone CR Tablet

tablet - 10 S

₹254

₹25.38 per tablet

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Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Regestrone CR Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Regestrone CR Tablet

Regestrone CR Tablet contains Norethisterone (10mg).

Uses of Regestrone CR Tablet

Treatment of Premenstrual syndrome (PMS) Treatment of Pain during menstruation Treatment of Heavy menstrual bleeding Treatment of Endometriosis

Key benefits

  • In Treatment of Premenstrual syndrome (PMS) Premenstrual syndrome (PMS) can cause symptoms such as mood changes
  • bloating
  • breast tenderness
  • and headaches before menstruation. Regestrone CR 10mg Tablet is a synthetic progestin that helps balance hormone levels. This reduces the severity of PMS symptoms and improves overall comfort during the menstrual cycle. Take it regularly for as long as it is prescribed to help maintain symptom control. In Treatment of Pain during menstruation Menstrual pain occurs due to uterine contractions and hormonal changes. Regestrone CR 10mg Tablet works by regulating hormonal activity and reducing the intensity of uterine contractions. This helps relieve cramps and discomfort during periods. It improves daily functioning and makes periods more manageable. In Treatment of Heavy menstrual bleeding Heavy menstrual bleeding can occur due to excessive growth of the uterine lining. Regestrone CR 10mg Tablet helps regulate and stabilize the lining of the womb
  • reducing excessive bleeding. This helps improve menstrual flow and prevents complications such as fatigue or anemia. In Treatment of Endometriosis Endometriosis occurs when tissue similar to the womb lining grows outside the uterus
  • causing pain and discomfort. Regestrone CR 10mg Tablet works by slowing the growth of this tissue through hormonal regulation. This helps reduce pain and other associated symptoms. Take it regularly as prescribed to help manage the condition effectively. Show More

How Regestrone CR Tablet works

Regestrone CR 10mg Tablet is a synthetic progestin. It works by mimicking the effects of natural progesterone (female hormone). It helps in regulating the growth and shedding of the womb lining, thereby treating menstrual irregularities.

How to take Regestrone CR Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Regestrone CR 10mg Tablet may be taken with or without food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Regestrone CR 10mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

Taking more Regestrone CR than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.

Side effects of Regestrone CR Tablet

Most side effects of Regestrone CR are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Regestrone CR Tablet

PregnancyPregnancy UNSAFE
BreastfeedingBreast feeding UNSAFE
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving UNSAFE
KidneyKidney CONSULT YOUR DOCTOR
LiverLiver UNSAFE
Habit formingNo

Interactions with other medicines

Tell your doctor or pharmacist about every medicine you take, including over-the-counter products, vitamins and herbal or ayurvedic preparations, before starting Regestrone CR. Some combinations can change how Regestrone CR works or raise the chance of side effects.

How to store Regestrone CR Tablet

Store Regestrone CR below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the pack tightly closed and out of the reach of children. Do not use it after the expiry date printed on the pack.

Expert advice for Regestrone CR Tablet

Take Regestrone CR 10mg Tablet each day as prescribed by your doctor to maintain stable hormone levels. Regestrone CR 10mg Tablet may cause spotting or light bleeding between periods; inform your doctor if it occurs frequently or becomes heavy. Regestrone CR 10mg Tablet is not a birth control medicine. Use a reliable non-hormonal method, such as condoms, to prevent pregnancy. Stop taking Regestrone CR 10mg Tablet and seek immediate medical attention if you develop severe headaches, sudden vision or hearing changes, chest pain, breathing difficulty, or swelling/pain in your legs. Inform your doctor if you have migraine with aura, high blood pressure, diabetes, liver disease, or a history of blood clots before taking Regestrone CR 10mg Tablet. Avoid smoking while taking Regestrone CR 10mg Tablet, as it may increase the risk of blood clots, especially in older women. Tell your doctor about all medicines or herbal supplements you are taking, as some may affect how Regestrone CR 10mg Tablet works. Seek medical advice if you develop yellowing of the skin/eyes or severe abdominal pain while using Regestrone CR 10mg Tablet. Your doctor may monitor your symptoms and treatment response during use. Consult your doctor if bleeding is associated with dizziness, weakness, or persistent cycle irregularities.

Manufacturer and class

Manufacturer:
TORRENT PHARMACEUTICALS
Therapeutic class:
GYNAECOLOGICAL
Chemical class:
Estrogen derivative

Substitutes for Regestrone CR Tablet

Medicines with the same active ingredient (Norethisterone (10mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Regestrone CR Tablet
Crina Ncr 10 mg TabletALEMBIC PHARMAtablet · 10`S₹21216% cheaper
Regestrone CR 10 TabletTorrent Pharmaceuticals Ltdtablet · 10 Tablet₹2319% cheaper
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Regestrone CR Tablet FAQs

What is Regestrone CR Tablet used for?
Regestrone CR Tablet is commonly used for Treatment of Premenstrual syndrome (PMS) Treatment of Pain during menstruation Treatment of Heavy menstrual bleeding Treatment of Endometriosis. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Regestrone CR Tablet?
Regestrone CR Tablet contains Norethisterone (10mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Regestrone CR Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Regestrone CR Tablet work?
Regestrone CR 10mg Tablet is a synthetic progestin.
Is Regestrone CR Tablet a prescription medicine?
Yes. Regestrone CR Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Regestrone CR Tablet?
The side effects reported most often with Regestrone CR are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Regestrone CR Tablet be taken during pregnancy?
Pregnancy UNSAFE Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Regestrone CR.
Can I drink alcohol while taking Regestrone CR Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Regestrone CR Tablet?
If you miss a dose of Regestrone CR 10mg Tablet, take it as soon as possible.
Is Regestrone CR Tablet habit forming?
No. Regestrone CR Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Regestrone CR Tablet?
Crina Ncr 10 mg Tablet has the same active ingredient and strength and is listed from ₹212 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Regestrone CR Tablet cost on PingMeDoc Pharmacy?
Regestrone CR Tablet starts at ₹254 on PingMeDoc Pharmacy. Available in tablet tablet 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Regestrone CR Tablet?
Regestrone CR Tablet is manufactured by TORRENT PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Regestrone CR Tablet delivered?
Regestrone CR Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Regestrone CR Tablet, Quick facts

Salt
Norethisterone (10mg)
Form
tablet
Best price
₹254 (₹25.38 per tablet)
Prescription
Required (Rx)
Brand
Torrent Pharmaceuticals Ltd
Manufacturer
TORRENT PHARMACEUTICALS
Therapeutic class
GYNAECOLOGICAL
Chemical class
Estrogen derivative
Action class
Progestins (First generation)
Habit forming
No
Variants
tablet tablet 10`S
Delivery
Standard across India

References

The information on Regestrone CR Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  2. National List of Essential Medicines (NLEM) 2022, Government of India.
  3. Manufacturer's package insert / prescribing information for Regestrone CR Tablet.
  4. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

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Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.