Isonorm 20 Tablet

Isonorm 20 Tablet is a medication used to treat and prevent chest pain (angina pectoris) caused by reduced blood flow to the heart. It contains isosorbide mononitrate, a nitrate that helps relax and widen blood vessels, improving blood flow and oxygen supply to the heart. This tablet is often prescribed to manage heart-related conditions and reduce the risk of angina attacks.

Uses of Isonorm 20 Tablet

• Prevention and treatment of angina pectoris (chest pain).
• Improves blood flow in patients with coronary artery disease.
• Reduces the frequency and severity of angina attacks.

How Isonorm 20 Tablet Works

Isonorm 20 Tablet contains isosorbide mononitrate, which is converted into nitric oxide in the body. Nitric oxide relaxes the smooth muscles of blood vessels, causing them to widen (vasodilation). This reduces the workload on the heart and increases blood flow, relieving angina symptoms.

Benefits of Isonorm 20 Tablet

• Helps prevent and manage chest pain (angina).
• Improves exercise tolerance in patients with heart-related conditions.
• Reduces the frequency of angina attacks.
• Promotes better oxygen supply to the heart muscles.

How to Take Isonorm 20 Tablet

Take Isonorm 20 Tablet as prescribed by your doctor. Swallow the tablet whole with water, preferably on an empty stomach or as directed. It is important to take this medication at the same time every day to maintain consistent blood levels. Do not crush or chew the tablet.

Side Effects of Isonorm 20 Tablet

• Common: Headache, dizziness, nausea, or flushing.
• Severe: Low blood pressure (hypotension), fainting, or rapid heartbeat.
• Rare: Severe allergic reactions like rash, itching, or swelling.

Safety Advice

• Avoid consuming alcohol while taking Isonorm 20 Tablet, as it may increase the risk of dizziness or low blood pressure.
• Do not drive or operate machinery if you experience dizziness or blurred vision after taking this medication.
• Inform your doctor if you have a history of low blood pressure, heart failure, or liver problems before starting this medication.
• Do not stop taking Isonorm 20 Tablet suddenly without consulting your doctor, as it may worsen angina symptoms.
• Pregnant or breastfeeding women should consult their doctor before using this medication.

Frequently Asked Questions (FAQs)

Q: Can Isonorm 20 Tablet be used for immediate relief of angina?
A: No, Isonorm 20 Tablet is not suitable for immediate relief of angina attacks. It is used for prevention. For immediate relief, a fast-acting nitrate like sublingual nitroglycerin may be used.

Q: How long does it take for Isonorm 20 Tablet to work?
A: The onset of action varies, but it generally starts working within 30-60 minutes. It is designed for preventive treatment, not rapid relief.

Q: Can I take Isonorm 20 Tablet with other heart medications?
A: Inform your doctor about all medications you are taking, as certain drugs may interact with Isonorm 20 Tablet, such as sildenafil (used for erectile dysfunction).

Q: What should I do if I miss a dose?
A: Take the missed dose as soon as you remember unless it is almost time for the next dose. Do not double the dose to catch up.