Norvasc tablet is a calcium channel blocker medication used to treat high blood pressure and angina. It is also indicated in conditions like essential hypertension, prophylaxis of angina, and vasospastic angina. Following are some common and off-label uses of Norvasc Tablet:
Common Uses of Norvasc Tablet
- Hypertension: Norvasc tablet is used to lower blood pressure in people with hypertension. By relaxing the blood vessels, it reduces the resistance to blood flow and improves blood pressure control.
- Angina: Norvasc tablet is used to treat angina, a condition that causes chest pain or discomfort due to reduced blood flow to the heart. By relaxing the blood vessels, it increases blood flow to the heart and reduces the frequency and severity of angina episodes.
- Coronary Artery Disease: Norvasc tablets may be used to prevent coronary artery disease, a condition that occurs when the arteries that supply blood to the heart become narrowed or blocked. By improving blood flow to the heart, it reduces the risk of heart attack and other complications.
- Raynaud’s Phenomenon: Norvasc tablets may also be used to treat Raynaud’s phenomenon, a condition that causes cold and numb fingers and toes due to reduced blood flow to these areas.
Off-label Uses of Norvasc Tablet
Norvasc tablets may be used off-label for other conditions, such as heart failure and certain types of arrhythmia (irregular heartbeat), but this should only be done under the guidance of a healthcare provider.
What is Norvasc?
Norvasc is one of the leading brands of Amlodipine Besylate, manufactured and marketed by Pfizer Laboratories Inc.
Norvasc Alternatives : Other Similar Brands
The following are some alternative brands of Norvasc and their manufacturers.
- Sofvasc : Wilsons Pharmaceuticals, Pakistan.
- Ampress : Barrett Hodgson Pakistan (Pvt) Ltd.
- Hypotin : Donvalley Pharmaceuticals (Pvt) Ltd. Pakistan.
- Onato : Sami Pharmaceuticals (Pvt) Ltd, Pakistan.
- Lodopin : Martin Dow Marker Ltd, Pakistan.
- Amodip : Mass Pharma (Pvt) Ltd, Pakistan.
- Zodip : Zafa Pharmaceutical Laboratories (Pvt) Ltd. Pakistan.
- Coram : Brookes Pharmaceutical Laboratories Pakistan, Ltd.
- Lodopin : Martin Dow (Pvt) Ltd.
- Amdipine : Nabiqasim Industries (Pvt) Ltd. Pakistan.
- Cardiovasc : Werrick Pharmaceuticals.
- Amlod : Atco Laboratories Ltd. Pakistan.
Norvasc : Available Formulations and Strengths
Presently, Norvasc is available in Tablets Form.
Norvasc Tablets : 5mg and 10mg strengths.
Who Should Not Use Norvasc?
Although Norvasc is generally considered safe and effective for most people, there are certain contraindications to its use.
Hypersensitivity: Norvasc should not be used in people who have a known hypersensitivity to the medication or its ingredients.
Severe Aortic Stenosis: Norvasc should not be used in people with severe aortic stenosis, a condition in which the aortic valve in the heart is narrowed and obstructs blood flow.
Cardiogenic shock: Norvasc should not be used in people with cardiogenic shock, a condition in which the heart cannot pump enough blood to meet the body’s needs.
Pregnancy and Breastfeeding: Norvasc should be used with caution in pregnant and breastfeeding women, as its safety in these populations is not well established.
Liver Disease: Norvasc should be used with caution in people with liver disease, as it is primarily metabolized by the liver and may accumulate in the body in people with liver impairment.
Heart Failure: Norvasc should be used with caution in people with heart failure, as it may worsen the condition in some cases.
What is the Recommended Daily Dosage of Norvasc?
The recommended dose of Norvasc may vary depending on the condition being treated and individual patient factors.
Norvasc Dose for Hypertension (High Blood Pressure):
- One tablet of 5mg once a day, the dose can be increased to one tablet of 10mg once a day.
Norvasc Dose for Angina:
- One tablet of 5mg once a day, the dose can be increased to one tablet of 10mg once a day.
Norvasc is a prescription medication. So, it should be used under a healthcare professional’s supervision.
How Norvasc Works?
Norvasc is a calcium channel blocker (CCB). It works by inhibiting the influx of calcium ions into smooth muscle cells in blood vessels, which results in relaxation of the muscle and dilation of the blood vessels. This dilation reduces the resistance to blood flow, which in turn lowers blood pressure and improves blood flow to the heart, reducing the workload of the heart and decreasing the risk of angina.
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