Nitrofix SR 30 Tablet
By Nitrofix
Rx
10 Tablet PR in a Strip

Composition
Isosorbide Mononitrate(30mg)

Manufacturer - Micro Labs Ltd
27, RACE COURSE ROAD, BANGALORE-560 001, INDIA

Expires on or after
May, 2026
About Nitrofix SR 30 Tablet
Nitrofix SR 30 Tablet is a medication used to prevent angina, which is chest pain related to heart issues. It works by relaxing blood vessels, allowing blood to flow more easily to the heart. This medicine does not treat ongoing angina attacks but helps in preventing future episodes. Your doctor will determine the appropriate dosage and frequency of intake, which may change based on effectiveness. It is essential to take Nitrofix SR 30 Tablet as prescribed, even if you feel well, as stopping the medication suddenly can increase the risk of chest pain.
Over time, you may develop tolerance to the medication, requiring a specific dosing schedule to prevent reduced effectiveness. Common side effects may include headache, flushing, abdominal pain, and allergic reactions, among others. Your doctor can provide guidance on managing these side effects, such as taking painkillers, staying hydrated, and avoiding alcohol. Lifestyle changes like diet modifications, exercise, and smoking cessation can complement the medication's efficacy.
Before taking Nitrofix SR 30 Tablet, inform your doctor about any existing conditions, such as low blood pressure or kidney disease, as well as medications you are currently taking. Avoid combining this medicine with treatments for erectile dysfunction. Pregnant or breastfeeding individuals should seek medical advice before using Nitrofix SR 30 Tablet, as monitoring blood pressure and heart rate during treatment may be necessary. Nitrofix SR 30 Tablet belongs to the class of organic nitrates with vasodilating properties and should be taken as directed for optimal results.
Benefits
Nitrofix SR 30 Tablet offers significant benefits in the prevention of angina, which is heart-related chest pain. By reducing the risk of experiencing angina attacks, this medication enhances your overall heart health. It works by relaxing and widening the blood vessels in the heart, facilitating improved blood flow and increased oxygen delivery to the heart muscles. As a result, Nitrofix SR 30 Tablet boosts your capacity for physical activity, allowing you to lead a more active and fulfilling lifestyle with greater confidence and ease. It is essential to take this medication regularly as prescribed to fully harness its effectiveness in preventing angina episodes and promoting better heart function.
How to use the Nitrofix SR 30 Tablet
To use Nitrofix SR 30 Tablet, carefully follow your doctor's directions or refer to the label instructions. You can take this medication with or without food, but it's advisable to take it at the same time each day for consistency. When taking Nitrofix SR 30 Tablet, it's recommended to start with a meal or slightly before, as recommended by your doctor. Swallow the tablet whole with a glass of water – do not chew or crush it. To ensure optimal effects, space out your doses evenly throughout the treatment period. Your physician will determine the appropriate dosage and duration based on factors such as your age, weight, and specific health condition.
Uses of Nitrofix SR 30 Tablet
Nitrofix SR 30 Tablet is commonly used to prevent angina, which is heart-related chest pain. It is specifically recommended for treating angina pectoris, which is a type of chest pain associated with heart conditions. This medication is effective in managing angina symptoms and providing relief to individuals experiencing chest pain due to heart-related issues. It is important to follow the prescribed dosage and instructions from a healthcare provider to effectively use Nitrofix SR 30 Tablet for managing angina and associated symptoms.
What conditions Nitrofix SR 30 Tablet treats?
Angina, or chest pain, is a common symptom of heart disease resulting from reduced blood flow to the heart muscles. This condition arises when the blood vessels supplying the heart constrict unexpectedly, diminishing blood flow and increasing stress on the heart. There are three types of angina: Stable Angina occurs during physical activity, Unstable Angina is a more severe form caused by sudden blockages, and Variant Angina happens at rest due to artery spasms. These events can trigger acute chest pain that may radiate from the arm to the jaw and chest.
Should you consult a doctor?
You should seek a doctor if you have elevated pressure inside the eyes (glaucoma), a disease related to increased pressure inside the head (brain haemorrhage), or a head injury. Before taking Nitrofix SR 30 Tablet, it is important to inform your doctor if you are diagnosed with an underactive thyroid gland, are undernourished, have a sustained low body temperature (hypothermia), or have eye disorders.
Side effects of Nitrofix SR 30 Tablet
Common side effects of Nitrofix SR 30 Tablet that may occur as your body gets used to the medicine include headache, flushing (a warm sensation in the face, ears, neck, and trunk), upper respiratory tract infection, abdominal pain, allergic reactions, chest pain, and diarrhea. Other common side effects can include fainting, low blood pressure, dizziness, nausea, swelling of the eyelids, face, or lips, rash or itching (especially if it covers the entire body), and exfoliative dermatitis, which is a serious condition characterized by blistering of the skin, mouth, eyes, and genitals.
Less common side effects that may require immediate medical attention and discontinuation of Nitrofix SR 30 Tablet include severe decreased blood pressure (manifested by pale or cold skin, rapid and shallow breathing, elevated heart rate, weak pulse, dizziness, confusion, and anxiety), loss of consciousness indicating circulatory collapse leading to inadequate oxygen supply to vital organs like the brain and kidneys.
If you experience any concerning side effects, persistent symptoms, or have any worries about the effects of the medication, it is important to consult your doctor promptly. It is advisable to seek medical advice to manage and address any side effects that may arise during the course of treatment with Nitrofix SR 30 Tablet.
Safety advice

liver
Nitrofix SR 30 Tablet is considered safe for use in individuals with liver disease based on the available information. There is limited data suggesting that adjusting the dose of Nitrofix SR 30 Tablet may not be necessary for patients with liver issues. However, it is important to consult your doctor before using this medication to ensure it is suitable for your specific condition.

kidney
Nitrofix SR 30 Tablet is considered safe for patients with kidney disease. No dosage adjustment is necessary, but consult your doctor if you have kidney issues.

alcohol
When consuming alcohol with Nitrofix SR 30 Tablet, watch out for symptoms like flushing, increased heart rate, nausea, thirst, chest pain, and low blood pressure.

driving
When using Nitrofix SR 30 Tablet, be cautious while driving as it may reduce alertness, cause vision issues, and lead to drowsiness or dizziness. Avoid driving if experiencing these symptoms.

pregnancy
Nitrofix SR 30 Tablet should not be used during pregnancy. Animal studies have shown harm to the developing baby. Consult your doctor for advice on potential risks and benefits before taking this medication.

breastfeeding
It is better to consult your doctor before using Nitrofix SR 30 Tablet during breastfeeding.
Age above 75(Geriatrics)
Nitrofix SR 30 Tablet should be used with caution in elderly patients. Your doctor may adjust the dose of Nitrofix SR 30 Tablet due to increased risk of side effects in elderly individuals. Consult your doctor before taking it
Age below 6 months(Pediatrics)
Nitrofix SR 30 Tablet is not recommended for use in children. Consult child’s doctor for advice.
Consumption warning before consuming Nitrofix SR 30 Tablet
Before consuming Nitrofix SR 30 Tablet, it is essential to inform your healthcare provider if you have a low performing thyroid gland, are undernourished due to a poor diet, have severe liver or kidney problems, suffer from hypothermia (very low body temperature), experience very poor blood circulation, have previously had a heart attack, or have glaucoma (increased pressure in the eye). It is crucial to disclose these conditions to ensure the safe and effective use of this medication. Consulting your doctor or pharmacist prior to taking Nitrofix SR 30 Tablet can help prevent any potential complications and ensure the best possible outcomes.
What if you forgot to take Nitrofix SR 30 Tablet?
If you forget to take a dose of Nitrofix SR 30 Tablet, try to take it as soon as you remember. But if it's nearly time for your next scheduled dose, it's better to skip the missed one and continue with your usual dosing routine. Avoid taking a double dose to make up for the one you missed.
What happens if you take overdose of Nitrofix SR 30 Tablet?
Overdose can occur if too much of Nitrofix SR 30 Tablet is taken. In case of an overdose, it is important to seek immediate medical help. Symptoms of overdosage may include pulsating or throbbing headache, reddening of the skin accompanied by a rise in body temperature, blurred vision, a sudden drop in blood pressure, and fainting. If you suspect an overdose or experience any of these symptoms, contact your doctor right away or go to the nearest hospital for assistance.
Related lab tests
When taking Nitrofix SR 30 Tablet, your healthcare provider may recommend certain lab tests to monitor your health and the effects of the medication. These tests can help assess your heart function and overall well-being. The related lab tests that may be recommended while on Nitrofix SR 30 Tablet include:
1. Electrocardiogram (ECG): This test records the electrical activity of your heart and can help detect any abnormal heart rhythms or other heart problems.
2. Chest x-ray: A chest x-ray can provide images of your heart and lungs, helping to identify any issues such as heart enlargement or fluid buildup in the lungs.
3. Chest CT: A chest CT scan can provide detailed images of your chest area, including the heart and blood vessels, to help diagnose conditions such as coronary artery disease.
4. Coronary CT angiography: This test uses a CT scanner to visualize the blood vessels in your heart, helping to evaluate the presence of blockages or narrowing in the arteries.
5. Cardiac MRI: A cardiac MRI can provide detailed images of the heart muscle, valves, and blood vessels, aiding in the diagnosis and management of heart conditions.
6. Coronary angiography: This test involves injecting a contrast dye into the coronary arteries to visualize any blockages or narrowing in the blood vessels supplying the heart.
7. Echocardiogram: An echocardiogram uses sound waves to create images of the heart, helping to assess its structure and function, including the pumping ability of the heart.
It is important to follow your healthcare provider's recommendations for these lab tests while taking Nitrofix SR 30 Tablet to ensure proper monitoring of your heart health and the effectiveness of the medication.
Additional Information
Habit Forming | No |
Chemical Class | Nitrates |
Therapeutic Class | - |
Action Class | NO Donors |
FAQs
Disclaimer
The information provided on this website is to the best of our abilities to ensure it is accurate, reliable, and reviewed by a team of professionals. It should not be used to diagnose, prevent, or cure any health problem. The information presented here is not intended to create a doctor-patient relationship or replace a registered medical practitioner's advice, diagnosis, or treatment. The absence or provision of any information or warning regarding any medicine should not be assumed as an implied or explicit assurance of safety or efficacy. We highly recommend consulting your registered medical practitioner for all queries or doubts related to your medical condition. Do not ignore professional medical advice or delay seeking it based on the content encountered on our website. We intend to support, not replace, the doctor-patient relationship.
₹60.92
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Content verified by

Dr. Abdullah Khan
MBBS - General Medicine
Last update on 01-Oct-2024