Gtn Sorbitrate Cr 2.6 Mg (30 Tablet)

GTN Sorbitrate CR 2.6 mg Tablet is a medication manufactured by Abbott, primarily used for the management and prevention of angina pectoris.

• Name: GTN Sorbitrate CR 2.6 mg (brand name), Glyceryl Trinitrate, Nitroglycerin (common active ingredient name).
• Composition: Each sustained-release (CR) tablet contains 2.6 mg of Nitroglycerin (Glyceryl Trinitrate).
• Uses: This medicine is prescribed to prevent and manage angina pectoris, a type of chest pain caused by reduced blood supply to the heart due to coronary artery disease. It works by relaxing and widening blood vessels, which improves blood flow and oxygen supply to the heart muscles, thereby reducing chest pain and improving exercise tolerance.
• Dosage and Administration: GTN Sorbitrate CR 2.6 mg tablets should be taken orally as prescribed by a doctor, typically once or twice daily. The tablet should be swallowed whole with water and not chewed, crushed, or broken. It can be taken with or without food, ideally at the same time each day to maintain consistent medication levels. Do not exceed the prescribed dosage to avoid harmful effects and the development of tolerance. This medication is not intended for immediate relief of an acute angina attack.
• Side Effects:
  • Common: Headache (often severe initially), dizziness, lightheadedness, decreased blood pressure (hypotension), increased heart rate, flushing, nausea, vomiting, and a tingling or prickling sensation.
  • Serious (rare): Worsening angina, severe chest pain, significant drop in blood pressure, or fainting. Seek immediate medical attention if these occur.
• Precautions: Avoid concomitant use with phosphodiesterase-5 inhibitors (e.g., sildenafil, tadalafil) as this can cause a dangerous drop in blood pressure. Alcohol consumption should be limited or avoided due to increased risk of dizziness and low blood pressure. Caution is advised for pregnant or breastfeeding women, and those with severe liver or kidney disease, low blood pressure, or increased intracranial pressure. Do not drive or operate heavy machinery if experiencing dizziness.
• Storage: Store in a cool, dry place, away from direct sunlight, and out of the reach of children. The typical storage temperature is below 30°C (15°C-30°C).

What is GTN SORBITRATE CR 2.6 MG used for?

GTN SORBITRATE CR 2.6 MG is primarily used to prevent and treat heart-related chest pain, known as angina, which occurs when the heart muscle does not receive sufficient blood flow. It is also used in the management of angina pectoris due to coronary artery disease. This medication helps to improve overall heart comfort and allows individuals to carry out daily tasks with greater ease.

How does GTN SORBITRATE CR 2.6 MG work?

This medicine contains Nitroglycerin (Glyceryl Trinitrate), which is a nitrate. It works by relaxing and widening blood vessels throughout the body, including those supplying the heart. This action increases the blood and oxygen supply to the heart muscle and reduces the heart's workload, thereby preventing and treating angina attacks.

What is the usual dosage for GTN SORBITRATE CR 2.6 MG?

GTN SORBITRATE CR 2.6 MG should be taken in the dose and duration precisely as advised by your doctor. It can be taken with or without food, preferably at a fixed time each day. It's crucial not to exceed the recommended dose, as this can have harmful effects and may also lead to the development of tolerance, where the medicine becomes less effective over time. Do not chew, crush, or break the tablet; swallow it whole with water.

What are the possible side effects of GTN SORBITRATE CR 2.6 MG?

Common side effects include headache (which can sometimes be severe), dizziness, lightheadedness, decreased blood pressure (hypotension), increased heart rate, and flushing (warmth and redness in the skin). Other possible side effects include blurred vision, nausea, vomiting, paresthesia (tingling or prickling sensation), drowsiness, and a lack of energy. These side effects are usually temporary and often subside as your body adjusts to the medication. If side effects persist or worsen, consult your doctor.

Is GTN SORBITRATE CR 2.6 MG safe during pregnancy or breastfeeding?

During Pregnancy: GTN SORBITRATE CR 2.6 MG is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects on the developing baby, although limited human studies exist. It is always best to consult your doctor before taking this medicine if you are pregnant, planning to become pregnant, or think you might be pregnant.

During Breastfeeding: This medicine is probably safe to use during breastfeeding. Limited human data suggests that the drug does not pose a significant risk to the baby. However, it is recommended to consult your doctor to discuss the benefits and risks before using it while breastfeeding.

Can GTN SORBITRATE CR 2.6 MG be taken with other medications?

It is very important to inform your doctor about all other medicines, supplements, or herbal products you are currently taking or plan to take.

• Do NOT take GTN SORBITRATE CR 2.6 MG with medicines for erectile dysfunction such as sildenafil (Viagra), tadalafil (Cialis), vardenafil, or avanafil, as this combination can cause a dangerous and severe drop in blood pressure, which may be life-threatening.
• Use with caution with other medicines for high blood pressure or heart problems, as it may enhance their effects and lead to dangerously low blood pressure.
• Avoid alcohol consumption as it can increase dizziness and other side effects.
• Non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen, aspirin, or naproxen should generally be avoided if possible, as they might worsen angina. Paracetamol is considered safe for pain relief.

What precautions should be taken while taking GTN SORBITRATE CR 2.6 MG?

• Do not stop taking this medication abruptly without consulting your doctor, as it can worsen your condition or increase the risk of angina attacks. Your doctor will likely reduce the dose gradually.
• Avoid driving or operating heavy machinery if you experience dizziness, lightheadedness, or blurred vision.
• To prevent the development of tolerance, it is crucial to follow a specific dosing schedule as prescribed by your doctor.
• Inform your doctor if you have conditions such as low blood pressure, severe anemia, glaucoma, recent head trauma or brain hemorrhage, certain heart conditions (like hypertrophic obstructive cardiomyopathy or recent heart attack), liver or kidney disease, underactive thyroid, low body temperature, or malnutrition.
• This controlled-release tablet is for prevention and ongoing management, not for relieving an active angina attack; fast-acting sublingual nitroglycerin is typically used for immediate relief.

What happens if a dose of GTN SORBITRATE CR 2.6 MG is missed?

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one, as this can have harmful effects.

How should GTN SORBITRATE CR 2.6 MG be stored?

Store GTN SORBITRATE CR 2.6 MG in a cool and dry place, ideally below 30°C, away from direct sunlight and moisture. Keep it out of the sight and reach of children.