GTN-Pro 6.4 Tablet CR
Manufacturer
Dashak Pharmaceuticals
Salt Composition
Nitroglycerin (6.4mg)
Key Information
Short Description
GTN-Pro 6.4 Tablet CR is used to treat and prevent heart-related chest pain (angina) by relaxing and widening blood vessels.
Dosage Form
Tablet CR
Introduction
GTN-Pro 6.4 Tablet CR should be taken in the dose and duration as advised by your doctor. It may be taken with or without food, preferably at a fixed time each day. Do not consume more than the recommended dose, as this may have harmful effects on your body. You can develop tolerance to this medicine over time, which means that the same dose becomes less effective. The most common side effect of this medicine is a headache, which may be severe. This can sometimes be helped by drinking plenty of fluids and avoiding alcohol. You may also experience lightheadedness, which could increase your risk of having a fall. There are other, rarer side effects, some of them serious. Ask your doctor and read the leaflet which comes with the medicine to make sure you are keeping safe. Do not use this medicine if you are taking medicines to treat high blood pressure in your lungs (pulmonary hypertension), erectile dysfunction, or if you have anemia or glaucoma. Always tell your doctor what other health conditions you have and what other medicines you are taking. It is best not to drink alcohol with this medicine as it increases some of the side effects. If you are affected by dizziness, avoid driving. If you are pregnant, planning to become pregnant, or breastfeeding, ask your doctor before taking this medicine.
Directions for Use
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. GTN-Pro 6.4 Tablet CR may be taken with or without food, but it is better to take it at a fixed time.
How it works
GTN-Pro 6.4 Tablet CR is a nitrate. It works by relaxing the blood vessels and increasing the supply of blood and oxygen to the heart while reducing its workload, thereby preventing/treating attacks of angina (chest pain).
Quick Tips
GTN-Pro 6.4 Tablet CR may cause dizziness or sleepiness. Do not drive or do anything that requires concentration until you know how it affects you. Do not consume alcohol while taking GTN-Pro 6.4 Tablet CR as it may cause increased dizziness. It may cause headaches which usually go away after a few days of continued treatment. Inform your doctor if it persists. You may develop tolerance to GTN-Pro 6.4 Tablet CR with time, meaning that the same dose may be less effective next time. Follow the prescribed dosing schedule to avoid this. Stop taking medications (prescribed for erectile dysfunction) like sildenafil or tadalafil while on treatment with GTN-Pro 6.4 Tablet CR as it may cause low blood pressure.
Related Medicines
Nitrolong-6.4 Tablet
Nitrocontin 6.4 Tablet
GTN Sorbitrate -CR 6.4 Tablet
Monit GTN 6.4 Tablet
Nestin 6.4mg Tablet
Nitrokinz 6.4mg Tablet CR
Anzoglad 6.4mg Tablet CR
Alnitro 6.4 Tablet CR
Nitoday 6.4mg Tablet CR
Nitrolist 6.4mg Tablet CR
Frequently asked questions
Can I take sildenafil if I am taking GTN-Pro 6.4 Tablet CR?
No, you should not take sildenafil if you are taking GTN-Pro 6.4 Tablet CR. Taking these two medicines together can cause an excessive fall in blood pressure, which may even be life-threatening. It is essential to consult your doctor before taking any medication, especially if you are already taking GTN-Pro 6.4 Tablet CR.
What effect does GTN-Pro 6.4 Tablet CR have on blood pressure?
GTN-Pro 6.4 Tablet CR decreases blood pressure by relaxing blood vessels. However, it is not recommended for the treatment of high blood pressure. The drop in blood pressure may cause lightheadedness, especially when changing your position suddenly. It is crucial to monitor your blood pressure regularly while taking GTN-Pro 6.4 Tablet CR and report any changes to your doctor.
Does the effect of GTN-Pro 6.4 Tablet CR wear off after some time?
Yes, excessive use of GTN-Pro 6.4 Tablet CR may cause tolerance, which means that GTN-Pro 6.4 Tablet CR may lose its effectiveness over time. To maintain its effectiveness, doctors usually prescribe the smallest dose required for effective relief of acute angina attacks. It is essential to follow your doctor's instructions and do not increase your dose without consulting them.
What does too much GTN-Pro 6.4 Tablet CR do?
Excess GTN-Pro 6.4 Tablet CR may result in low blood pressure, sweating, nausea, vomiting, headache, weak and fast pulse. It may also cause weakness, lightheadedness on standing, and the patient might even faint. If you experience any of these symptoms, seek emergency medical attention immediately.
Can I stop using GTN-Pro 6.4 Tablet CR as I feel better now?
Stopping GTN-Pro 6.4 Tablet CR suddenly may bring on attacks of angina, especially if you have been using it for several weeks or more. It is crucial to talk to your doctor before stopping the medication. They will advise you to reduce the dose gradually over 4 to 6 weeks before you stop using it completely.
Does GTN-Pro 6.4 Tablet CR stop heart attacks?
GTN-Pro 6.4 Tablet CR is prescribed to prevent attacks of heart-related chest pain (angina) in patients with coronary artery disease. It does not stop heart attacks. However, it can help prevent angina attacks by relaxing blood vessels and increasing oxygen supply to the heart. If you experience symptoms of a heart attack, such as chest pain or pressure, call emergency services immediately.
