Usage of Nitamoon 60
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Type 2 Diabetes Mellitus
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As monotherapy in early or mild cases
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As add-on to metformin in patients with predominant postprandial hyperglycemia
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In elderly patients or those at risk of hypoglycemia
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Useful for patients with flexible mealtime habits
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Can be an alternative to sulfonylureas in patients who need shorter-acting agents
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Mechanism of Action
Nateglinide closes ATP-dependent potassium channels in pancreatic β-cells, leading to depolarization and calcium influx, which stimulates insulin secretion.
Unlike sulfonylureas, it mimics first-phase insulin response and is glucose-dependent, thereby reducing hypoglycemia risk.
Common Side Effects
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Mild hypoglycemia (less than sulfonylureas)
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Upper respiratory tract infections
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Headache
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Dizziness
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Gastrointestinal discomfort (rare)
Most side effects are mild and transient.
Precautions
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Use caution in patients with hepatic impairment (dose adjustment may be needed)
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Not recommended in Type 1 diabetes or diabetic ketoacidosis
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Avoid in patients with severe renal impairment (eGFR <30 mL/min)
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Ensure regular meal timing to avoid hypoglycemia
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Use with caution in elderly patients
Drug Interactions
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Beta-blockers: May mask symptoms of hypoglycemia
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Gemfibrozil: Can increase plasma levels of Nateglinide
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NSAIDs, salicylates, MAOIs: May potentiate hypoglycemia
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Diuretics, corticosteroids, thyroid products: May counteract hypoglycemic effects
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Avoid with sulfonylureas or insulin unless closely monitored
Dosage and Administration
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60 mg or 120 mg before each major meal
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Dose depends on glycemic response and HbA1c level
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Take 1–30 minutes before meals to synchronize with food-induced glucose spikes
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If a meal is skipped, skip the dose
Storage
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Store below 25°C, away from light and moisture
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Keep out of reach of children
Patient Counselling Tips
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Take just before meals—not after or too early
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Do not skip meals after taking the dose
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Report signs of hypoglycemia: sweating, palpitations, shakiness
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Regular blood sugar monitoring is important
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Inform your physician about all other medications
Positioning Advantage
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Faster onset and shorter duration than sulfonylureas
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Ideal for early diabetes with meal-related glucose spikes
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Lower risk of sustained hypoglycemia
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Useful in elderly, busy professionals, or patients with variable meal times






