Mignar (Miglitol) is an effective medication for managing type 2 diabetes. As an alpha-glucosidase inhibitor, Miglitol delays carbohydrate absorption in the small intestine, helping reduce post-meal blood sugar spikes. Using Miglitol for type 2 diabetes management improves overall glycemic control when combined with a healthy diet and regular exercise. Learn more about diabetes management on our diabetes care page.
Key Benefits & Uses of Miglitol
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Improves Blood Sugar Control: Miglitol helps prevent sudden postprandial spikes.
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Supports Diet and Exercise: Enhances lifestyle changes for better diabetes management.
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Reduces HbA1c Levels: Long-term use can lower average blood sugar levels.
Read more about diabetes treatments on our medication guide.
How to Use Miglitol
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Take 25–50 mg with the first bite of each main meal, as advised by your doctor.
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Swallow tablets whole, do not crush or chew.
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Monitor blood glucose regularly to track effectiveness.
Important Safety Information
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Not recommended for patients with diabetic ketoacidosis, intestinal obstruction, or severe kidney disease.
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Consult a doctor if pregnant or breastfeeding.
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May interact with other antidiabetic medications. Learn more on Mayo Clinic, Drugs.com, and FDA.
Common Side Effects
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Gastrointestinal issues like flatulence, diarrhea, or abdominal discomfort.
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Rarely, skin rashes or iron deficiency.
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For detailed safety, visit WebMD and Healthline.

