PharmEasy logo
Select Pincode
Don’t have a prescription?
Get Started

Sysron N 5mg Tablet

10 Tablet(s) in Strip

Price to be Updated

15 days return policyRead More
All the Products are packed and stored Safely
Check more medicines with composition
Norethisterone(5.0 Mg)
Therapeutic classification

Medical Description

Sysron N tablet is used for the treatment of menstrual & gynaecological disorders due to an imbalance in the hormonal levels. It is a steroidal medication containing norethisterone as an active ingred...
Read more
    Side effects
    Precautions and Warnings
    Mode of Action
    Directions for Use
    Storage and disposal
    Other Products
    Quick Summary

Uses of Sysron N 5mg Tablet

Sysron N tablet is used to treat menstrual & gynaecological disorders due to hormonal imbalance.

Contraindications of Sysron N 5mg Tablet

  • If you are allergic to norethisterone or any of the ingredients of Sysron N tablet.
  • If you have a history of jaundice or skin allergies such as pruritus during pregnancy.
  • If you have disorders of lipid metabolism or abnormal cholesterol levels.
  • If you often experience vaginal bleeding and it is not being diagnosed yet.
  • If you have a history of breast or vaginal cancer.
  • If you have active or have a history of liver-related diseases such as jaundice.
  • If you have a history of heart disorder like chest pain(angina), heart attack or stroke.
  • If you have blood clotting disorder such as thrombophlebitis and thromboembolism.

Side effects of Sysron N 5mg Tablet

  • Rashes
  • Headaches
  • Migraine
  • Fatigue
  • Feeling low
  • Irregular menses
  • Spotting
  • Breast discomforts
  • Stomach pain
  • Loss of appetite

Precautions and Warnings of Sysron N 5mg Tablet



Can I take Sysron N tablet during pregnancy?
Sysron N tablet should not be used during pregnancy. In case you become pregnant during the treatment, discontinue immediately and consult your doctor.

Breast Feeding

Can I take Sysron N tablet while breastfeeding?
Generally, it does not affect the quality of milk and does not cause any harm to the breastfed baby. However, it is advised to use this medicine under a doctor's supervision.


Can I drive if I have consumed Sysron N tablet?
Sysron N tablet does not affect your ability to drive or use machinery. However, if you experience side effects like dizziness, you should avoid driving or using machines.


Can I consume alcohol with Sysron N tablet?
Although, there is no known interaction with alcohol along with this medicine. It is important to consult your physician if you have a habit of regular drinking.

Other General Warnings

Talk to your doctor if
  • You experience migraine, headaches, mood changes or feel low.
  • You experience sudden vision impairment, inform your doctor immediately.
  • You are an older person or have a habit of smoking and high cholesterol.
  • You have any heart disease, disease related to blood vessels or high blood pressure.
  • You may develop a risk of a cancerous or non-cancerous liver tumour on long term use of this medicine.
  • You have a history of gallstones, liver disease, kidney disease, impaired sugar tolerance or asthma.
  • You develop a migraine, headache, rise in blood pressure, or jaundice, a doctor should stop this medicine immediately.
  • You are going to have surgery, the doctor should discontinue the medicine at least four weeks before to avoid unwanted risks.
  • You need to be kept under observation during the treatment to check the possibility of the formation of a clot in blood vessels.
  • You are suffering from muscle twitch (tetany) or diabetes.
  • You have a history of porphyria (a rare inherited blood disease) and otosclerosis (an inherited form of deafness which sometimes gets worse during pregnancy).
  • You have a history of varicose veins (enlarged veins and most commonly appearing in the legs and feet).
  • You have a history of a disease in which the immune system eats away the protective covering of nerves (multiple sclerosis).

Mode of Action of Sysron N 5mg Tablet

How Does It Work?

Progesterone in this medicine acts similarly to the naturally present progesterone that works in normal conditions and helps in regulating the normal functions of the uterus.

Directions for Use of Sysron N 5mg Tablet

  • You should preferably take this medicine every day at the same time
  • Do not change your dose or stop taking it without consulting your doctor

Interactions of Sysron N 5mg Tablet

Interactions with other medicines

  • Sysron N tablet should not be taken along with a herbal preparation and St John’s wort used for psychiatric disorders as it can reduce the effect of this medicine.
  • Some medicines may impair the activity of this medicine like antibiotics, sedatives and medicines to treat seizures and fits.
  • Sysron N tablet should not be taken along with medicines containing steroids such as Prednisone, Prednisolone and Cloprednol as there can be serious interactions.

Storage and disposal of Sysron N 5mg Tablet

  • Store the Sysron N tablet at or below 25°C.
  • Store it in original packing to protect it from light and moisture.
  • Keep it away from the reach of children and pets.

Dosage of Sysron N 5mg Tablet


The symptoms of an overdose of Sysron N tablet include nausea, vomiting, breast enlargement, and vaginal bleeding, etc. In case of an overdose, contact your doctor immediately or visit the nearest hos...
Read more

Missed a Dose

If you missed any dose of this medicine, take it as soon as you remember. If it's time for your next dose, skip the missed dose and continue with your regular dose schedule. Do not take a double dose ...
Read more

Content Details


Dr. Abhishek B L

MBBS, MD (Pharmacology)


Dr. Ritu Budania

MBBS, MD (Pharmacology)

Frequently Asked Questions (FAQs)


Q: Can I use Sysron N tablet to postpone my period?

A: No, you should not take this medicine for any condition without consulting your doctor.

Q: Can Sysron N tablet be used as a contraceptive?

A: No, this medicine can not be used as contraceptive medicine. Seek a doctor's advice for proper contraceptive medicine.

Q: How does Sysron N tablet work?

A: This medicine contains progesterone that is a human-made form of a natural female sex hormone. It works by acting in a similar way the natural hormone progesterone acts and helps in maintaining the optimal functions of the uterus.

Q: Can Sysron N tablet cause weight loss?

A: You may experience variations in weight after taking this medicine. However, it depends on the physiological condition of an individual and varies among different individuals.

Q: Can I take Sysron N tablet twice a day?

A: You should take this medicine as prescribed by your doctor and for the prescribed duration. Do not increase or decrease the dose of this medicine on your own.

Q: When to take Sysron N tablet - before a meal or after a meal?

A: This medication can be taken before or after a meal. It is advisable to take this medicine at the same time every day.

Other Products from this Brand


Quick Summary

Offer Price
You Save
Best OfferUse Code: 18SAVE & get 18% discount
ContainsNorethisterone(5.0 Mg)
UsesMenstrual & gynaecological disorder
Side effectsIrregular menses, spotting, breast discomforts, stomach pain
Last Updated on: 24 Aug 2021 | 04:00 PM (IST)
The information provided herein is supplied to the best of our abilities to make it accurate and reliable as it is published after a review by a team of professionals. This information is solely intended to provide a general overview on the product and must be used for informational purposes only. You should not use the information provided herein to diagnose, prevent, or cure a health problem. Nothing contained on this page is intended to create a doctor-patient relationship, replace or be a substitute for a registered medical practitioner's medical treatment/advice or consultation. The absence of any information or warning to any medicine shall not be considered and assumed as an implied assurance. We highly recommend that you consult your registered medical practitioner for all queries or doubts related to your medical condition. You hereby agree that you shall not make any health or medical-related decision based in whole or in part on anything contained in the Site. Please click here for detailed T&C.