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Nifepin-SR 20mg Nifedipine Retard Tablets - 1 Strip of 10 Tablets
Standard nifedipine is processed by the body very rapidly, which can cause sudden, dangerous drops in blood pressure followed by rapid spikes. Nifepin-SR 20mg solves this through an advanced SR (sustained-release) formulation. It is formulated with an active dihydropyridine calcium channel blocker antiihypertensive[cite: 1]. It slowly and steadily prevents calcium ions from entering the smooth muscle cells of the heart and blood vessels over 24 hours. This provides a smooth, continuous widening of the arteries, effectively maintaining lower blood pressure and preventing angina chest pain all day.
How to Use / Operate
Take 1 tablet daily exactly as prescribed by your physician. It is indicated for comprehensive management of systemic arterial hypertension and angina[cite: 1]. Swallow the tablet STRICTLY whole with a full glass of water. Do NOT crush, chew, or break the tablet, as this will destroy the sustained-release mechanism and cause a massive, dangerous overdose to enter the bloodstream instantly.
Frequently Asked Questions
What is Nifepin-SR 20mg used for?
It is a sustained-release prescription medication used for the long-term, daily management of high blood pressure and the prevention of chronic angina (chest pain).
Can it cause my ankles to swell?
Yes, peripheral edema (swelling of the ankles and feet) is a common side effect of calcium channel blockers. Elevating your legs when sitting can help manage this.
Important Clinical Considerations
Do not consume grapefruit or grapefruit juice while taking this medication, as it destroys the enzymes that process Nifedipine, leading to dangerous drug toxicity. May cause flushing, headaches, or dizziness upon standing initially. Monitor closely for peripheral ankle edema during extended therapeutic cycles[cite: 1].
| Key Detail |
Value / Specification |
| Active Ingredient |
Nifedipine (Sustained-Release) 20mg |
| Therapeutic Class |
Calcium Channel Blocker (Dihydropyridine) |
| Packaging |
1 Strip of 10 Sustained-Release Tablets |
Medical Disclaimer: This information is for educational purposes only. Always consult a qualified healthcare professional before starting any new medication or using a medical device. AfyaDepo Pharmacy ensures only authentic, verified products are sourced.
