Nortistar CR 10 Tablet
Prescription Required
Product introduction
Nortistar CR 10 Tablet is used to treat various menstrual problems including painful, heavy, or irregular periods, premenstrual syndrome (PMS), and a condition called endometriosis. It is a man-made version of the natural female sex hormone progesterone.
Nortistar CR 10 Tablet may be taken with or without food, but it is better to take it at the same time each day. The dose and how often you take it depends on what you are taking it for. Your doctor will decide how much you need so as to improve your symptoms. Swallow the tablets whole with a drink of water. You should take this medicine for as long as it is prescribed to you.
The most common side effects of this medicine include headache, nausea, abdominal pain, vaginal spotting, hair loss, and breast tenderness. Let your doctor know if these bother you or appear serious, as there may be ways of reducing or preventing them. Some side effects may mean you should stop taking this medicine, including if you develop jaundice, migraine, or changes to your speech or senses (eyesight, hearing, smell, taste, and touch). You should also stop taking it if you become pregnant or if your blood pressure becomes too high.
Before taking this medicine, tell your doctor if you are pregnant or breastfeeding, have diabetes, have a migraine, or any liver disease or ever had any problems with your blood circulation. Your doctor should also know about all other medicines you are taking as many of these may make this medicine less effective or change the way it works. This medicine can affect the results of some blood and urine tests so make sure any doctor treating you knows that you are taking it.
Uses of Nortistar Tablet CR
- Treatment of Premenstrual syndrome (PMS)
- Treatment of Pain during menstruation
- Treatment of Heavy menstrual bleeding
- Treatment of Endometriosis
Benefits of Nortistar Tablet CR
In Treatment of Premenstrual syndrome (PMS)
Nortistar CR 10 Tablet is a synthetic progestin that replicates the effect of a natural female hormone called progesterone. It may be used to treat premenstrual syndrome (PMS) but is not always recommended for this purpose. It may help reduce PMS symptoms such as mood swings, anxiousness, tiredness, bloating, breast tenderness, and headaches. Lifestyle changes such as regular exercise, a healthy diet, getting plenty of sleep, and using relaxation techniques may also be helpful.
In Treatment of Pain during menstruation
Nortistar CR 10 Tablet is a man-made hormone that replicates the effect of a natural female hormone called progesterone. It counters the effects of another hormone called estrogen and reduces pain (cramps) during periods. Painful periods have a big impact on the everyday life of a woman and there is not always an obvious cause. This medicine is normally used during a particular part of the menstrual cycle. You may have to use painkillers (NSAIDs) as well for rapid pain relief. Ask your doctor about which are most suitable.
In Treatment of Heavy menstrual bleeding
Nortistar CR 10 Tablet is a synthetic hormone which replicates the effect of a natural female hormone called progesterone. Progesterone slows the growth of the lining of the womb before menstruation, which reduces the bleeding during menstruation. If heavy periods become such a problem that they interfere with your everyday life, then try taking things a little easier on those days. Some women find that relaxation techniques or yoga help them feel more relaxed and reduce stress. Getting a lot of exercise can also help.
In Treatment of Endometriosis
Endometriosis is a condition where tissue like the lining of the womb starts to grow in other places. The main symptoms include pain in your lower stomach or back, period pain, pain during and after sex, constipation, diarrhea, and feeling sick. It can also make it difficult to get pregnant. Nortistar CR 10 Tablet is a synthetic hormone that behaves like the natural hormone progesterone. It works by preventing the lining of your womb and any endometriosis tissue from growing too quickly. This will help relieve the symptoms you may have. This medicine needs to be taken regularly to be effective and you may need other medicines or procedures to help control endometriosis.
Side effects of Nortistar Tablet CR
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
Common side effects of Nortistar
- Headache
- Breast tenderness
- Nausea
- Vaginal spotting
- Vomiting
- Abdominal cramp
- Hair loss
How to use Nortistar Tablet CR
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. Nortistar CR 10 Tablet may be taken with or without food, but it is better to take it at a fixed time.
How Nortistar Tablet CR works
Nortistar CR 10 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.
Safety advice
Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Nortistar CR 10 Tablet. Please consult your doctor.
Pregnancy
UNSAFE
Nortistar CR 10 Tablet is highly unsafe to use during pregnancy. Seek your doctor's advice as studies on pregnant women and animals have shown significant harmful effects to the developing baby.
Breast feeding
CONSULT YOUR DOCTOR
Nortistar CR 10 Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Driving
UNSAFE
Nortistar CR 10 Tablet may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
CONSULT YOUR DOCTOR
There is limited information available on the use of Nortistar CR 10 Tablet in patients with kidney disease. Please consult your doctor.
Liver
CAUTION
Nortistar CR 10 Tablet should be used with caution in patients with liver disease. Dose adjustment of Nortistar CR 10 Tablet may be needed. Please consult your doctor.
Use of Nortistar CR 10 Tablet is not recommended in patients with severe liver disease. Inform your doctor if you develop signs of jaundice like yellowing of eyes and skin, itching, and clay colored stools.
Use of Nortistar CR 10 Tablet is not recommended in patients with severe liver disease. Inform your doctor if you develop signs of jaundice like yellowing of eyes and skin, itching, and clay colored stools.
What if you forget to take Nortistar Tablet CR?
If you miss a dose of Nortistar CR 10 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.
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Quick tips
- Nortistar CR 10 Tablet regulates menstrual cycles and treats a wide range of menstrual disorders such as heavy, painful periods and endometriosis.
- It may cause bleeding or spotting in between menstrual periods. Let your doctor know if this occurs frequently.
- Stop taking Nortistar CR 10 Tablet and inform your doctor immediately if you get severe headaches, stabbing pains or swelling in one leg, pain while breathing, yellowing of your skin or sudden changes in your vision or hearing.
- Do not take Nortistar CR 10 Tablet if you are pregnant. Use a non-hormonal method of contraception such as condoms to prevent pregnancy while you are taking this medication, as it is not a contraceptive.
Fact Box
Chemical Class
Progesterone Congeners
Habit Forming
No
Therapeutic Class
GYNAECOLOGICAL
Action Class
Progestins (First generation)
Interaction with drugs
Taking Nortistar with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Concurrent use may increase the risk of formation of blood clots.
If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observatio
Mycophenolate mofetil may reduce the efficacy of Norethisterone.
Effective contraception must be used before, during, and for at least 6 weeks after stopping Mycophenolate mofetil
Norethisterone may reduce the efficacy of Tamoxifen.
Do not consume Tamoxifen with Norethisterone if you have or had breast cancer. If essential, consult your doctor.
Norethisterone may reduce the efficacy of Letrozole.
Do not consume Letrozole with Norethisterone if you have or had breast cancer. If essential, consult your doctor.
Concurrent use may increase the risk of blood clots.
If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observations.
Patient concerns
FAQs
Does Nortistar CR 10 Tablet reset your cycle?
Yes, Nortistar CR 10 Tablet may reset your cycle. It is usually given for about 10 days to help manage heavy periods. Usually, your periods will resume within 3 days after stopping the medication. Your body may correct itself after 3-4 cycles and your period cycle may resume as before.
Can you bleed while taking Nortistar CR 10 Tablet?
Yes, Nortistar CR 10 Tablet may cause breakthrough bleeding or spotting in some cases. This more likely occurs if the medicine is not taken as prescribed, such as taking lower than prescribed dose or not taking it 3 days before your periods start. It is, therefore, very important that you take Nortistar CR 10 Tablet as prescribed.
How quickly does Nortistar CR 10 Tablet stop bleeding?
Nortistar CR 10 Tablet is advised to patients having heavy periods or prolonged periods. The usual dose is prescribed to be taken 3 times a day for 10 days. The bleeding will stop usually within 48 hours of taking it. However, consult your doctor if the bleeding continues.
Can I get pregnant while taking Nortistar CR 10 Tablet?
Yes, you can get pregnant even if you are taking Nortistar CR 10 Tablet. It is not a birth control pill. Therefore, you should use contraceptives or other birth control methods while you are on Nortistar CR 10 Tablet. Consult the doctor if you have any other related concerns.
For how long do I need to take Nortistar CR 10 Tablet?
The dose and the number of days for which you need to take Nortistar CR 10 Tablet will depend on the condition for which you are being treated and how well the medicine works for that condition. For example, when taken for endometriosis it is usually prescribed once daily for 6 to 9 months or until breakthrough bleeding becomes bothersome. When Nortistar CR 10 Tablet is used to bring on a normal cycle in women who have stopped menstruating, it is usually supposed to be taken once a day for 5 to 10 days during the second half of the planned menstrual cycle. Always take the medicine exactly as advised by your doctor.
What is Nortistar CR 10 Tablet used for?
Nortistar CR 10 Tablet is similar to the progesterone hormone naturally produced by the body. It helps in treating a variety of menstrual problems, such as heavy bleeding, amenorrhea (absence of periods) and irregular periods. Additionally, it is helpful in treating premenstrual syndrome where one experiences irritability, bloating, fatigue which occurs a few days before the period. Nortistar CR 10 Tablet is also used to delay periods. Consult your doctor before starting Nortistar CR 10 Tablet to avoid any complication.
How and in what dose should I take Nortistar CR 10 Tablet?
For best results, take it strictly as per the advice of your doctor. The number of doses you take each day, and the number of days for which you take it depends on the medical problem being treated. However, it is recommended that you take it at the same time of each day. This will ensure consistent levels of medicine in your body.
What if I forget to take Nortistar CR 10 Tablet?
If you forget a dose, take it as soon as you remember. You can continue taking the next scheduled tablets at their usual time. Do not take a double dose to make up for a forgotten dose. However, if you miss your dose often, you may experience frequent bleeding and spotting. Consult your doctor about it.
Does Nortistar CR 10 Tablet cause miscarriage?
No, Nortistar CR 10 Tablet has not been reported to cause miscarriage. However, it is advisable to consult your doctor before using any medicine during pregnancy.
Does Nortistar CR 10 Tablet reset your cycle?
Yes, Nortistar CR 10 Tablet may reset your cycle. It is usually given for about 10 days to help manage heavy periods. Usually, your periods will resume within 3 days after stopping the medication. Your body may correct itself after 3-4 cycles and your period cycle may resume as before.
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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Norethisterone. Wrexham Industrial Estate, Wrexham: Wockhardt UK Ltd.; 1999 [revised 13 Feb. 2017]. [Accessed 04 Apr. 2019] (online) Available from:
- Chaves RG, Lamounier JA. Breastfeeding and maternal medications. J Pediatr (Rio J). 2004;80(5 Suppl):S189-S198. [Accessed 03 Apr. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 04 Apr. 2019] (online) Available from:
- Norethindrone acetate [Drug Label]. Pomona, NY: Duramed Pharmaceuticals, Inc.; 2007. [Accessed 08 May 2024] (online) Available from:
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The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.
The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.
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