Nifedipine Tablets 50 Mg

What Is Nifedipine Tablets 50 Mg?

Nifedipine is a dihydropyridine calcium channel blocker that works by inhibiting the influx of calcium ions into vascular and cardiac muscle, leading to vasodilation and lower blood pressure. The 50 mg dose is typically used when lower strengths require escalation for efficacy, depending on patient response and clinician evaluation. Intermediate-dose options such as Nifedipine Tablets 30 Mg may be prescribed before increasing to higher strengths. Nifedipine is available only by prescription and should be used under medical supervision.

Mechanism of Action

• Blocks L-type calcium channels in vascular smooth muscle

• Reduces peripheral vascular resistance

• Lowers systolic and diastolic blood pressure

• Improves oxygen supply to heart muscle in angina

Therapeutic Uses

Nifedipine Tablets 50 Mg are commonly prescribed for:

• Management of hypertension (high blood pressure)

• Treatment and prevention of angina pectoris (chest pain)

• Adjunct therapy in certain cardiovascular conditions as determined by a clinician

Nifedipine Tablets 50 Mg belong to a broader range of medicines used for managing cardiovascular conditions. Explore other related products in our Blood Pressure category.

Dosage and Administration

Dosage is individualized based on clinical condition, blood pressure response, and tolerability. Follow your healthcare provider’s instructions strictly.

Administration Guidelines:

• Take orally once or twice daily as prescribed

• Swallow tablets whole with water

• May be taken with or without food

• Do not crush, chew, or break tablet

• Do not discontinue abruptly without medical advice

For more detailed intake guidance, refer to official guidance from health authorities such as NHS dosing recommendations.

Side Effects

Some patients may experience side effects. Commonly reported effects include those listed below. For additional information on nifedipine uses and side effects, refer to guidance from MedlinePlus (U.S. National Library of Medicine).

• Headache

• Flushing

• Dizziness

• Swelling of ankles or feet

• Fatigue

Less common effects may include palpitations and nausea. If severe symptoms occur, seek medical attention.

Warnings and Precautions

Before using nifedipine, inform your healthcare provider about existing heart conditions, liver or kidney disease, and other medications. Avoid grapefruit and grapefruit juice while taking nifedipine, as it may increase drug levels.

Storage Instructions

• Store at room temperature away from moisture and heat

• Keep medication out of reach of children

• Do not use after expiry date

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