Europe — EMA
Normodipine (Amlodipine)
GNH USA supplies Normodipine (Amlodipine), a calcium channel blocker for hypertension and chronic stable angina.
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What is Amlodipine?
Amlodipine, the active ingredient in Normodipine, is a calcium channel blocker presented as an oral tablet for oral use. It treats hypertension, chronic stable angina, and other forms of coronary artery disease in adult patients. GNH USA supplies Normodipine as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Amlodipine used for?
Normodipine (amlodipine) acts on the cardiovascular system to manage several related conditions.
Hypertension: lowers systemic blood pressure by reducing peripheral vascular resistance. Chronic stable angina: improves myocardial oxygen supply by dilating coronary arteries. Coronary artery disease: helps prevent ischemic episodes through sustained vasodilation.
What are the side effects of Amlodipine?
Amlodipine may cause a range of adverse reactions that vary in frequency and severity.
Common Side Effects: - Peripheral edema: swelling of the ankles or feet. - Headache: mild to moderate intensity. - Flushing: sensation of warmth and redness. - Dizziness or light‑headedness. - Fatigue: general tiredness. - Palpitations: awareness of heartbeat.
Serious or Rare Side Effects: - Severe hypotension: marked drop in blood pressure. - Myocardial infarction: rare but possible cardiac event. - Hepatic injury: abnormal liver function tests. - Allergic reactions: rash, itching, or anaphylaxis. - Arrhythmias: abnormal heart rhythms. - Angio‑edema: swelling of face, lips, or throat.
What precautions apply to Amlodipine?
Before initiating therapy, clinicians should consider several safety aspects.
Monitor blood pressure: ensure adequate control without excessive lowering. Assess hepatic function: use cautiously in patients with liver impairment. Avoid abrupt discontinuation: taper to prevent rebound hypertension. Evaluate for heart failure: monitor for worsening edema. Adjust dose in elderly: start low and titrate slowly. Store at room temperature: keep in the original container, protect from moisture and direct sunlight.
What does Amlodipine interact with?
Amlodipine can interact with other medicines, altering its efficacy or safety.
Major Interactions (Avoid): - Strong CYP3A4 inhibitors (e.g., ketoconazole, itraconazole): may increase amlodipine levels. - Concurrent use with other potent antihypertensives: risk of additive hypotension. - Grapefruit juice: can raise plasma concentrations.
Moderate Interactions (Monitor Closely): - CYP3A4 inducers (e.g., rifampin, carbamazepine): may reduce effectiveness. - Non‑steroidal anti‑inflammatory drugs (NSAIDs): may blunt antihypertensive response. - Beta‑blockers or diuretics: monitor for enhanced blood‑pressure lowering. - Digoxin: observe for potential changes in serum levels. - Simvastatin: increased risk of statin‑related muscle toxicity.



