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  3. Nostra CR 10 Tablet 10's

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Nostra CR 10 Tablet 10's, Pack of 10 TABLETS
Nostra CR 10 Tablet 10's, Pack of 10 TABLETS
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Written By Veda Maddala , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

Nostra CR 10 Tablet is used to treat heavy, painful, or irregular periods, premenstrual syndrome (PMS), and endometriosis. Additionally, it may be used in the treatment of breast cancer. It contains Norethisterone, which works by restoring the hormone levels in the body. In some cases, this medicine may cause side effects such as unusual vaginal bleeding or spotting, dizziness, dry mouth, constipation, nausea, and diarrhoea. Let the doctor know if you are pregnant or breastfeeding, taking any other medication, or have any pre-existing medical conditions.

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Composition :

NORETHISTERONE-10MG

Manufacturer/Marketer :

Corona Remedies Pvt Ltd

Consume Type :

ORAL

Return Policy :

Not Returnable

Expires on or after :

About Nostra CR 10 Tablet

Nostra CR 10 Tablet belongs to the class of medicines called progestogens used to treat heavy, painful, or irregular periods, premenstrual syndrome (PMS), and endometriosis. Additionally, Nostra CR 10 Tablet may be used in the treatment of breast cancer. Endometriosis is a disorder in which the uterus's tissue lining (endometrium) grows on the ovaries, bowel, or tissues lining the pelvis. The most common symptom is pelvic pain.

Nostra CR 10 Tablet contains Norethisterone that works by mimicking the activity of the natural hormone progesterone. Thereby, it restores hormone levels in the body and regulates the growth and shedding of the womb lining. Thus, it helps to treat menstrual disorders.

Take Nostra CR 10 Tablet as prescribed by your doctor. You are advised to take Nostra CR 10 Tablet for as long as your doctor has prescribed it for you based on your medical condition. In some cases, you may experience unusual vaginal bleeding or spotting, dizziness, dry mouth, constipation, nausea, diarrhoea, headache, breast pain, and tenderness. Most of these side effects of Nostra CR 10 Tablet do not require medical attention and gradually resolve over time. However, if the side effects persist or worsen, please consult your doctor.

If you are allergic to Nostra CR 10 Tablet or any other medicines, please tell your doctor. Nostra CR 10 Tablet is not recommended for pregnant women as it may harm the unborn baby. If you are breastfeeding, consult a doctor before taking Nostra CR 10 Tablet . It is advised to use effective non-hormonal contraceptives such as condoms to avoid pregnancy while taking Nostra CR 10 Tablet . You are advised to stop smoking while taking Nostra CR 10 Tablet as it may increase the risk of adverse effects.

Uses of Nostra CR 10 Tablet

Nostra CR 10 Tablet is used to treat endometriosis. The detailed uses of Nostra CR 10 Tablet are as follows:

  • Menstrual Cycle Regulation: Nostra CR 10 Tablet is commonly used to regulate irregular menstrual cycles or to induce menstruation in women experiencing amenorrhea (absence of periods).
  • Management of Endometriosis: Nostra CR 10 Tablet is also effective in managing endometriosis, a condition where uterine-like tissue grows outside the uterus, leading to pain and irregular bleeding.
  • Support in Hormone Replacement Therapy: In postmenopausal women, Nostra CR 10 Tablet is often combined with estrogen therapy to prevent endometrial hyperplasia (thickening of the uterine lining), which can result from estrogen use alone.
  • Relieve Menstrual problems: Nostra CR 10 Tablet is sometimes prescribed to alleviate symptoms of premenstrual syndrome (PMS) and to provide relief from excessive bleeding or pain during menstruation.

Directions for Use

• Nostra CR 10 Tablet can be taken with or without food, or as advised by the doctor. • Follow your doctor's instructions on the dosage and timing of this medication to ensure safety. • Swallow Nostra CR 10 Tablet as a whole with a glass of water. • Do not chew, crush or break it.

Medicinal Benefits

Nostra CR 10 Tablet contains Norethisterone, a synthetic hormone that mimics the activity of the natural hormone progesterone. Thereby, it restores hormone levels in the body and regulates the growth and shedding of the womb lining. Thus, it helps treat menstrual disorders.

How Nostra CR 10 Tablet Works

Nostra CR 10 Tablet contains Norethisterone that works by mimicking the activity of the natural hormone progesterone. Thereby, it restores hormone levels in the body and regulates the growth and shedding of the womb lining. Thus, it helps to treat menstrual disorders.

Storage

• Store in a cool and dry place away from sunlight.• Keep Nostra CR 10 Tablet out of reach and sight of children.• Non cold chain - To be stored in cool places at 10ºC to 25ºC or below 30ºC.

What if I have taken an overdose of Nostra CR 10 Tablet

Take Nostra CR 10 Tablet only as prescribed by the physician. Avoid exceeding the recommended dose as it could lead to an overdose. Symptoms of overdose may include nausea, vomiting, breast enlargement and vaginal bleeding. If you experience these symptoms or suspect you have taken an overdose, seek immediate medical attention.

Drug Warnings

If you are allergic to Nostra CR 10 Tablet or any other medicines, please tell your doctor. Nostra CR 10 Tablet is not recommended for pregnant women as it may harm an unborn baby. If you are breastfeeding, consult a doctor before taking Nostra CR 10 Tablet . It is advised to use effective non-hormonal contraceptives such as condoms to avoid pregnancy while taking Nostra CR 10 Tablet . You are advised to stop smoking while taking Nostra CR 10 Tablet as it may increase the risk of adverse effects. If you are about to undergo any surgery, please inform your doctor that you are taking Nostra CR 10 Tablet as it may increase the effect of certain anesthetics. If you experience sudden shortness of breath, rapid heartbeat, sudden, severe, sharp pain in the chest, or cough up blood, stop taking Nostra CR 10 Tablet and consult a doctor immediately as these might be signs of a blood clot in the lungs.

Drug-Drug Interactions

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NorethisteroneRifapentine
Severe
NorethisteroneEtretinate
Severe

Drug-Drug Interactions

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NorethisteroneRifapentine
Severe
How does the drug interact with Nostra CR 10 Tablet:
Combining Rifapentine and norethindrone reduces the blood levels and effects of norethindrone and increases the risk of bleeding and unintended pregnancy.

How to manage the interaction:
Although there is a possible interaction between Nostra CR 10 Tablet and Rifapentine, you can take these medicines together if prescribed by your doctor. If you're having any of these symptoms like unexpected bleeding, abnormal bleeding, it's important to reach out to a doctor right away. Do not discontinue any medications without consulting a doctor.
NorethisteroneEtretinate
Severe
How does the drug interact with Nostra CR 10 Tablet:
Using Etretinate and Nostra CR 10 Tablet together can cause severe, birth defects. Never use etretinate if you are pregnant. Both a primary and a secondary form of birth control must be used together and for at least 3 years after stopping therapy.

How to manage the interaction:
Although taking Nostra CR 10 Tablet and Etretinate together can cause an interaction, it can be taken if your doctor has suggested it. If you notice any of these signs, make sure to contact your doctor right away. These symptoms may be related to your birth control. Do not stop using any medications without a doctor's advice.
NorethisteroneDabrafenib
Severe
How does the drug interact with Nostra CR 10 Tablet:
Coadministration of Nostra CR 10 Tablet with Dabrafenib can reduce the metabolism and decrease the levels of Nostra CR 10 Tablet in the body.

How to manage the interaction:
Taking Nostra CR 10 Tablet with Dabrafenib together can result in an interaction, it can be taken if your doctor has advised it. However, if you notice any symptoms of hot flashes, vaginal dryness, or abnormal bleeding, contact a doctor immediately. Do not stop using any medications without talking to a doctor.
NorethisteroneBexarotene
Severe
How does the drug interact with Nostra CR 10 Tablet:
Coadministration of Bexarotene and Nostra CR 10 Tablet together can decrease the effectiveness of norethindrone and increase the risk of unintended pregnancy.

How to manage the interaction:
Combining Bexarotene with Nostra CR 10 Tablet can result in an interaction, but it can be taken if your doctor has advised it. However, if you experience any symptoms like increased hot flashes, vaginal dryness, or menstrual abnormalities, contact the doctor immediately. Do not discontinue any medications without consulting a doctor.
NorethisteroneTelaprevir
Severe
How does the drug interact with Nostra CR 10 Tablet:
Using Telaprevir and Nostra CR 10 Tablet together can increase risk of unintended pregnancy and decrease the effectiveness of norethindrone.

How to manage the interaction:
Combining Telaprevir with Nostra CR 10 Tablet can result in an interaction, but it can be taken if your doctor has advised it. However, if you experience any symptoms like increased hot flashes, vaginal dryness, or menstrual abnormalities, contact the doctor immediately. Do not discontinue any medications without consulting a doctor.
NorethisteronePhenobarbital
Severe
How does the drug interact with Nostra CR 10 Tablet:
The combined use of Nostra CR 10 Tablet and phenobarbital can reduce the blood levels and effects of Nostra CR 10 Tablet.

How to manage the interaction:
Although taking phenobarbital and Nostra CR 10 Tablet together can result in an interaction, it can be taken if a doctor has prescribed it. If you experience any symptoms like abnormal bleeding, consult the doctor immediately. Do not stop using any medications without a doctor's advice.
NorethisteroneFosphenytoin
Severe
How does the drug interact with Nostra CR 10 Tablet:
Coadministration of Nostra CR 10 Tablet with Fosphenytoin can reduces the blood levels and effects of Nostra CR 10 Tablet .

How to manage the interaction:
Taking Nostra CR 10 Tablet with Fosphenytoin together can result in an interaction, but it can be taken if your doctor has advised it. If you experience symptoms of abnormal bleeding while using birth control, it's important to contact a doctor right away. Do not discontinue any medications without consulting a doctor.
NorethisteroneMycophenolic acid
Severe
How does the drug interact with Nostra CR 10 Tablet:
Coadministration of Nostra CR 10 Tablet and Mycophenolic acid can decrease the levels and effects of Nostra CR 10 Tablet.

How to manage the interaction:
There could be a possible interaction between Mycophenolic acid and Nostra CR 10 Tablet, but they can be taken together if your doctor has prescribed them. However, if you experience hot flashes, vaginal dryness, or abnormal bleeding consult a doctor. Do not discontinue any medications without a doctor's advice.
NorethisteroneBosentan
Severe
How does the drug interact with Nostra CR 10 Tablet:
Co-administration of Nostra CR 10 Tablet with Bosentan can reduce the blood levels and effects of norethindrone.

How to manage the interaction:
Taking Nostra CR 10 Tablet with Bosentan together can result in an interaction, but it can be taken if your doctor has advised it. Do not stop using any medications without talking to a doctor.
NorethisteroneBoceprevir
Severe
How does the drug interact with Nostra CR 10 Tablet:
Using Boceprevir and Nostra CR 10 Tablet together can reduce the blood levels and decrease the effectiveness of norethindrone.

How to manage the interaction:
Combining Boceprevir with Nostra CR 10 Tablet can result in an interaction, but it can be taken if your doctor has advised it. However, if you experience any symptoms like increased hot flashes, vaginal dryness, or menstrual abnormalities, abnormal bleeding, contact the doctor immediately. Do not discontinue any medications without consulting a doctor.

Drug-Food Interactions

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No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

  • Avoid fried and processed foods.
  • Include fiber-rich foods like whole grains, fruits, and vegetables in your diet.
  • Avoid refined carbohydrates that are high in sugars.
  • Replace animal proteins (like eggs, fish, and meat) with vegetable protein sources (nuts, seeds, and beans).
  • Avoid drinking excess alcohol or caffeinated drinks as they can worsen the symptoms.
  • Maintain a healthy weight, do moderate exercise regularly.
  • Avoid smoking and alcohol intake.

Habit Forming

No

Therapeutic Class

PROGESTIN

Nostra CR 10 Tablet Substitute

Substitutes safety advice

Product Substitutes

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Alcohol

Caution

The interaction of Nostra CR 10 Tablet with alcohol is unknown. Please consult a doctor before consuming alcohol while using Nostra CR 10 Tablet .

bannner image

Pregnancy

Unsafe

Nostra CR 10 Tablet is a category X pregnancy drug and is not recommended for use during pregnancy as it may harm the unborn baby. Please consult a doctor if you are pregnant or planning for pregnancy.

bannner image

Breast Feeding

Caution

Nostra CR 10 Tablet is given to breastfeeding women only if the doctor thinks benefits are greater than risks. Please consult a doctor if you are breastfeeding.

bannner image

Driving

Safe if prescribed

Nostra CR 10 Tablet usually does not affect your ability to drive or operate machinery.

bannner image

Liver

Unsafe

Nostra CR 10 Tablet is not recommended if you have liver disease. However, if you have any concerns regarding this, please consult a doctor.

bannner image

Kidney

Caution

Take Nostra CR 10 Tablet with caution, especially if you have a history of Kidney diseases/conditions. The dose may be adjusted by your doctor as required.

bannner image

Children

Caution

Nostra CR 10 Tablet is not recommended for use in children under 18 years.

Have a query?

FAQs

Nostra CR 10 Tablet is used to treat heavy, painful, or irregular periods, premenstrual syndrome (PMS), and endometriosis. Additionally, Nostra CR 10 Tablet may be used in the treatment of breast cancer.

Nostra CR 10 Tablet contains Norethisterone, a synthetic hormone that works by mimicking the activity of the natural hormone progesterone. Thereby, it restores hormone levels in the body and regulates the growth and shedding of the womb lining. Thus, it helps to treat menstrual disorders.

Nostra CR 10 Tablet may be used to delay periods. Nostra CR 10 Tablet keeps progesterone levels high and prevents shedding of the womb lining. However, please consult a doctor before using Nostra CR 10 Tablet .

Nostra CR 10 Tablet may increase the risk of a blood clot in the veins of the leg, especially if you are overweight, smoking, or have a history of a blood clot in the lungs or veins, repeated miscarriage or have major surgery, serious injury, or systemic lupus erythematosus (autoimmune disease). Therefore, please inform your doctor if you have any of these conditions before taking Nostra CR 10 Tablet .

You are not recommended to take Nostra CR 10 Tablet with rifampicin as it may decrease the levels of Nostra CR 10 Tablet in blood and reduce its effectiveness. However, please consult a doctor before taking Nostra CR 10 Tablet with other medicines.

Periods usually resume within 3 days of discontinuing Nostra CR 10 Tablet . However, please consult a doctor if you have any concerns regarding this.

Nostra CR 10 Tablet may cause changes in blood sugar levels. Therefore, it is advised to regularly monitor blood sugar levels while taking Nostra CR 10 Tablet and inform your doctor if you have diabetes before taking Nostra CR 10 Tablet .

No, Nostra CR 10 Tablet is not a contraceptive on its own.

No, Nostra CR 10 Tablet is unlikely to cause weight loss.

The recommended dosage can vary greatly depending on the reason for taking the medication. It's crucial to follow your doctor's instructions precisely. Taking an incorrect dosage can lead to ineffective treatment or adverse side effects.

No, Nostra CR 10 Tablet does not cause miscarriages. However, it is not safe to take Nostra CR 10 Tablet during pregnancy.

Nostra CR 10 Tablet can generally be taken either before or after a meal. There is no strict requirement regarding the timing of food intake.

Nostra CR 10 Tablet contains Norethisterone, a second-generation progestin.

The duration of Nostra CR 10 Tablet use can vary depending on the specific medical condition being treated.

Yes, Nostra CR 10 Tablet treats irregular menstrual cycles.

Even after taking Nostra CR 10 Tablet and having unprotected sex, one can get pregnant. However, Nostra CR 10 Tablet is a category X pregnancy drug. It is not recommended for use during pregnancy as it may harm the unborn baby. Please consult a doctor if you are pregnant or planning for pregnancy.

Common side effects of Nostra CR 10 Tablet may cause unusual vaginal bleeding or spotting, dizziness, dry mouth, constipation, nausea, diarrhoea, headache, breast pain, and tenderness. Most of these side effects of Nostra CR 10 Tablet do not require medical attention and gradually resolve over time. However, if the side effects persist or worsen, please consult your doctor.

Yes, Nostra CR 10 Tablet can lead to weight gain in some persons. However, it's crucial to remember that this isn't a common adverse effect. The potential risk of weight gain varies based on the individual and the dosage. Talk to your doctor or pharmacist if you are concerned about weight gain or have any other questions regarding norethisterone acetate. They can provide personalized information based on your circumstances.

Limited research is available. Seek medical attention from your doctor if you have any questions. Remember that self-medication can be risky. Always consult with a healthcare professional for proper diagnosis and treatment.

Yes, bleeding may occasionally occur while taking Nostra CR 10 Tablet . If you're experiencing bleeding while on Nostra CR 10 Tablet and you're concerned, it's important to consult with your healthcare provider. They can determine if the bleeding is normal or if there's another underlying issue.

Nostra CR 10 Tablet usually stops irregular bleeding within a few days, but this varies from person to person. If bleeding persists or worsens, consult your doctor.

The duration of Nostra CR 10 Tablet use depends on your specific medical condition and the reason for taking it.

The exact dosage and schedule for Nostra CR 10 Tablet will vary based on your individual health needs. It is important to follow your doctor's instructions to ensure effective treatment and minimize side effects.

If you forget a dose of Nostra CR 10 Tablet , take it as soon as possible. If it's been more than 12 hours, skip the missed dose and continue with your regular schedule or as directed by the physician.

Yes, Nostra CR 10 Tablet can interact with other medications. It's important to avoid taking Nostra CR 10 Tablet with any medications without consulting your doctor first. They can assess the potential risks and benefits and recommend alternative treatments if necessary.

Store in a cool and dry place away from sunlight. Keep Nostra CR 10 Tablet out of reach and out of sight to children.

Nostra CR 10 Tablet can be used to treat long-term disorders like endometriosis. But you should talk to your doctor about the long-term advantages and risks.

Country of origin

INDIA

Manufacturer/Marketer address

Corona House, Block C, Mondeal Business Park, Near Gurudwara,, S. G. Highway, Thaltej, Thaltej, Ahmedabad, Gujarat 380059
Other Info - NOS0098

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Author Details

Veda MaddalaDoctor badge

Written By

Veda Maddala

M Pharmacy

Dr Aneela SiddabathuniDoctor badge

Reviewed By

Dr Aneela Siddabathuni

MPharma., PhD

Last Updated

Aug 5, 2025 | 9:25 AM IST

Doctor imageWe provide you with authentic, trustworthy and relevant information

Reference

  1. https://www.medicines.org.uk/emc/files/pil.1494.pdf
  2. https://www.drugs.com/mtm/norethindrone.html

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