Nitro-G 6.4 Tablet CR

Nitro-G 6.4 Tablet CR is a controlled-release formulation containing Nitroglycerin 6.4mg, a nitrate used for the prevention of angina (chest pain) caused by coronary artery disease. It works by relaxing and widening the blood vessels, improving blood flow and reducing the workload on the heart.

Uses of Nitro-G 6.4 Tablet CR

• Prevention of angina pectoris (chronic stable angina)
• Enhancement of blood flow to the heart muscle
• Reduction in frequency and severity of chest pain episodes

How Nitro-G 6.4 Tablet CR Works

Nitro-G 6.4 Tablet CR contains Nitroglycerin, a nitrate that causes vasodilation (widening of blood vessels). This reduces the oxygen demand of the heart by lowering both preload and afterload, thereby preventing episodes of angina. Its controlled-release formulation ensures a steady release of medicine throughout the day.

Benefits of Nitro-G 6.4 Tablet CR

• Provides long-lasting protection against chest pain
• Improves exercise tolerance and physical activity
• Maintains consistent therapeutic levels with once-daily use
• Reduces the need for emergency nitrate medications

How to Use Nitro-G 6.4 Tablet CR

Take this medicine exactly as prescribed by your doctor. Swallow the tablet whole with a glass of water. Do not crush or chew. It is usually taken once daily. Your doctor may recommend a nitrate-free interval to prevent the development of tolerance.

Side Effects of Nitro-G 6.4 Tablet CR

• Headache
• Dizziness
• Flushing
• Hypotension (low blood pressure)
• Nausea
• Rapid heartbeat (tachycardia)

Safety Advice

• Avoid alcohol as it may worsen side effects like dizziness or fainting.
• Do not use in combination with erectile dysfunction medications (e.g., sildenafil) due to risk of severe hypotension.
• Inform your doctor about any history of low blood pressure, anemia, or recent head injury.
• Use caution when driving or operating machinery, especially when initiating therapy.
• Consult your doctor before use if pregnant or breastfeeding.

Frequently Asked Questions (FAQs)

Q. What is Nitro-G 6.4 Tablet CR used for?
A. It is used to prevent angina (chest pain) in people with heart disease by improving blood and oxygen supply to the heart.

Q. Can Nitro-G 6.4 Tablet CR treat sudden chest pain?
A. No, it is not suitable for immediate relief. Use sublingual nitroglycerin tablets or sprays for acute attacks.

Q. How long can I use Nitro-G 6.4 Tablet CR?
A. Use it as long as prescribed. It is often needed long-term to prevent frequent angina episodes.

Q. Is it safe to stop taking Nitro-G 6.4 Tablet CR suddenly?
A. Do not stop abruptly. Sudden discontinuation may lead to rebound angina. Always consult your doctor before stopping.

Q. What should I do if I miss a dose?
A. Take the missed dose as soon as you remember, unless it’s close to your next dose. Do not double up to make up for a missed dose.