Newcontin 6.4 Tablet CR

Newcontin 6.4 Tablet CR is a controlled-release formulation of Nitroglycerin 6.4mg, primarily used to prevent angina (chest pain) associated with coronary artery disease. It works by relaxing and widening blood vessels, allowing blood to flow more easily to the heart and reducing the heart's workload.

Uses of Newcontin 6.4 Tablet CR

• Prevention of angina pectoris (chronic stable angina)
• Improves oxygen supply to heart muscles
• Reduces the frequency and intensity of chest pain

How Newcontin 6.4 Tablet CR Works

Newcontin 6.4 Tablet CR contains Nitroglycerin, a nitrate that dilates (widens) blood vessels. This action reduces the heart's oxygen demand by lowering preload and afterload, helping to prevent angina attacks. The controlled-release design allows for gradual release of the medicine for prolonged protection throughout the day.

Benefits of Newcontin 6.4 Tablet CR

• Prevents and reduces episodes of angina
• Enhances blood flow to the heart
• Improves exercise and physical activity tolerance
• Ensures steady symptom control with once-daily dosing

How to Use Newcontin 6.4 Tablet CR

Take the tablet as directed by your doctor. Swallow it whole with a glass of water. Do not crush or chew the tablet. It is typically taken once daily, and your doctor may advise a nitrate-free interval to prevent tolerance development.

Side Effects of Newcontin 6.4 Tablet CR

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

Safety Advice

• Avoid alcohol during treatment to prevent excessive hypotension and dizziness.
• Do not use with phosphodiesterase inhibitors (e.g., sildenafil) due to risk of severe hypotension.
• Inform your doctor if you have anemia, glaucoma, or recent head trauma.
• Use caution while driving or operating machinery, especially when starting treatment.
• Consult your doctor before using during pregnancy or breastfeeding.

Frequently Asked Questions (FAQs)

Q. What is Newcontin 6.4 Tablet CR used for?
A. It is used to prevent angina (chest pain) in patients with coronary artery disease by improving blood flow to the heart.

Q. Can Newcontin 6.4 Tablet CR treat sudden chest pain?
A. No, this medicine is not for immediate relief. Sublingual nitroglycerin or sprays are used for acute angina attacks.

Q. What should I do if I miss a dose?
A. Take the missed dose as soon as you remember. If it is close to the next dose, skip the missed one. Do not double the dose.

Q. Can I stop taking Newcontin 6.4 Tablet CR suddenly?
A. No, do not stop the medication abruptly without consulting your doctor, as it may increase the risk of angina attacks.

Q. How long should I use Newcontin 6.4 Tablet CR?
A. Use it for as long as prescribed by your doctor. Long-term use is often needed to prevent angina episodes.