Description
Corinfar (nifedipine) Retard Tablets with Prolonged Release 20 mg.
Corinfar (nifedipine) retard tablets are a medication commonly prescribed to treat certain cardiovascular conditions. These tablets are designed with a prolonged-release mechanism, ensuring a steady and sustained release of the active ingredient, nifedipine, over an extended period of time. Each tablet contains 20 mg. of nifedipine and is typically packaged in a blister pack containing 30 tablets.
Overview
Nifedipine is a calcium channel blocker that works by relaxing and widening the blood vessels, thereby improving blood flow and reducing the workload on the heart. This can help lower blood pressure and relieve symptoms of conditions such as hypertension, angina, and Raynaud’s phenomenon.
Indications
Corinfar (nifedipine) retard tablets are commonly prescribed for the following conditions:
- Hypertension (high blood pressure)
- Chronic stable angina
- Vasospastic angina (Prinzmetal’s angina)
- Raynaud’s phenomenon
Dosage and Administration
It is important to follow the dosage instructions provided by your healthcare provider or as printed on the medication label. The usual recommended dose of Corinfar (nifedipine) retard tablets is one 20 mg. tablet taken orally once daily, preferably with a meal.
Do not crush or chew the tablets, as they are formulated for prolonged release. Swallow the tablet whole with a glass of water. If you have difficulty swallowing the tablet, talk to your healthcare provider about alternative options.
Precautions
Before taking Corinfar (nifedipine) retard tablets, inform your healthcare provider about any existing medical conditions, allergies, or medications you are currently taking. It is important to discuss the following precautions:
- History of heart problems
- Low blood pressure (hypotension)
- Liver or kidney disease
- Pregnancy or breastfeeding
- Allergic reactions to nifedipine or other medications
Side Effects
Like all medications, Corinfar (nifedipine) retard tablets may cause side effects in some individuals. Common side effects may include:
- Headache
- Dizziness
- Flushing
- Edema (swelling of the ankles or feet)
- Constipation
If you experience any severe or persistent side effects, contact your healthcare provider immediately. It is important not to discontinue the medication without consulting your healthcare provider first.
Drug Interactions
Corinfar (nifedipine) retard tablets may interact with other medications, including:
- Beta-blockers
- Digoxin
- Quinidine
- Rifampicin
- Cimetidine
Inform your healthcare provider about all the medications you are taking, including prescription, over-the-counter, and herbal supplements, to avoid potential drug interactions.
Storage
Store Corinfar (nifedipine) retard tablets in a cool, dry place away from direct sunlight and moisture. Keep the medication out of reach of children and pets. Do not store the tablets in the bathroom or near the kitchen sink.
Conclusion
Corinfar (nifedipine) retard tablets with prolonged release 20 mg. are a commonly prescribed medication for the management of hypertension, angina, and other cardiovascular conditions. By following the prescribed dosage and precautions, individuals can effectively manage their symptoms and improve their quality of life.
It is essential to consult with a healthcare provider before starting any new medication and to report any concerning side effects promptly. With proper use and monitoring, Corinfar (nifedipine) retard tablets can be a valuable tool in the treatment of cardiovascular conditions.
