Cardnit Tablet 6.4mg

About Cardnit Tablet 6.4mg

Cardnit Tablet 6.4mg Uses

• Prevention of angina (chest pain) attacks in patients with coronary artery disease
• Long term management of chronic stable angina
• Adjunct therapy in congestive heart failure, as directed by a cardiologist
• Reducing the frequency of angina episodes triggered by exertion or stress

Cardnit Tablet 6.4mg Benefits

• Releases nitric oxide slowly to keep blood vessels relaxed over several hours
• Lowers the heart workload by reducing venous return to the heart
• Improves blood flow to the heart muscle, easing chest discomfort
• Once or twice daily sustained release dosing supports better routine compliance

What Experts Say

Cardiologists in Pakistan often prescribe sustained release nitrate tablets like Cardnit for patients with recurring exertional angina who need round the clock symptom control rather than a rescue dose. The controlled release formulation allows the active ingredient to enter the bloodstream gradually, which helps maintain steadier vessel relaxation compared to short acting nitrates.

Because tolerance can develop with continuous nitrate exposure, physicians usually recommend a dosing schedule that includes a nitrate free interval each day. This practice helps preserve the drug's effectiveness over weeks of therapy and is a key reason why self adjusting the dose without medical advice is discouraged.

Patients with ischemic heart disease in Pakistan frequently combine nitrate therapy with lifestyle changes such as reduced salt intake, regular walking, and better control of blood pressure and cholesterol. Doctors stress that Cardnit manages symptoms and does not replace treatment of the underlying coronary blockage.

Drug Class

• Organic Nitrate
• Vasodilator
• Anti Anginal Agent

Cardnit Tablet 6.4mg formula

• Glyceryl Trinitrate

Available forms

• Tablet

How to use Cardnit Tablet 6.4mg?

• Swallow the tablet whole with a full glass of water
• Do not crush, chew, or break the tablet since it is a controlled release formulation
• Take at the same time each day as advised by your doctor
• Leave a nitrate free gap during the day if your doctor has prescribed one to prevent tolerance
• Take with or without food, but keep a consistent routine
• Do not stop the tablet suddenly without consulting your doctor

Drug Interactions

• Sildenafil And Similar Drugs: Combining nitrates with PDE5 inhibitors such as sildenafil or tadalafil can cause a dangerous fall in blood pressure
• Antihypertensive Medicines: Using Cardnit with blood pressure lowering drugs can increase the risk of excessive hypotension
• Alcohol: Alcohol can intensify the blood pressure lowering effect and increase dizziness
• Other Nitrates: Combining with additional nitrate products raises the risk of severe hypotension and headache

Risks and warnings

• Low Blood Pressure: Cardnit can cause a sudden drop in blood pressure, especially when standing up quickly, leading to dizziness or fainting
• Severe Anemia: Use with caution in patients with significant anemia since nitrates can worsen oxygen delivery issues
• Head Injury: Avoid in patients with raised intracranial pressure or recent head trauma
• Heart Attack: Use only under medical supervision in patients with recent myocardial infarction
• Glaucoma: Caution advised as nitrates may raise intraocular pressure in susceptible patients
• Pregnancy And Breastfeeding: Use only if your doctor considers it clearly necessary

Cardnit Tablet 6.4mg Side Effects

• Headache, often the most common effect when starting therapy
• Dizziness or lightheadedness, particularly on standing up
• Flushing of the face and neck
• Low blood pressure
• Fast heartbeat or palpitations
• Nausea
• Fainting in sensitive individuals
• Skin rash in rare cases

Storage Conditions

• Store below 25 degrees Celsius in a cool, dry place
• Keep the tablets in their original strip until ready to use
• Protect from direct sunlight and moisture
• Keep out of reach of children