Metformin-Astrafarm is a foundational oral hypoglycemic agent used as the gold standard first-line treatment for Type 2 diabetes mellitus. It is particularly valuable for patients who are overweight and have not achieved glycemic control through lifestyle changes alone. Unlike many other diabetes medications, Metformin-Astrafarm doesn't just force the body to produce more insulin; instead, it makes the body's existing insulin work smarter and more efficiently. By targeting the liver and muscles, it helps keep blood sugar levels stable throughout the day and night, significantly reducing the long-term risks of diabetic complications while supporting weight management goals.
Each tablet of Metformin-Astrafarm contains:
Active Substance: 1000 mg (or 500mg/850mg depending on dosage form) of Metformin Hydrochloride.
Excipients: Povidone, magnesium stearate.
Coating: Hydroxypropylmethylcellulose 2910, PEG 6000, and titanium dioxide.
Metformin-Astrafarm belongs to the biguanide class and works via three distinct pathways to lower blood glucose:
Liver Support: It reduces the amount of glucose the liver produces and releases into the blood (inhibiting gluconeogenesis).
Muscle Efficiency: It increases insulin sensitivity, allowing peripheral tissues (like muscles) to take up and utilize glucose more effectively.
Intestinal Control: It delays the absorption of glucose in the digestive tract. Crucially, Metformin-Astrafarm does not cause hypoglycemia in monotherapy because it does not stimulate insulin secretion. It also has positive effects on lipid metabolism, helping to maintain healthy cholesterol levels.
Type 2 Diabetes Mellitus: For adults and children aged 10 and over when diet and exercise are insufficient.
Overweight Patients: Specifically indicated as first-line therapy to reduce complications related to diabetes in patients with excess body weight.
Combination Therapy: Can be used alongside other oral antidiabetics or insulin for comprehensive glycemic control.
Hypersensitivity: Known allergy to metformin or any tablet components.
Renal Function: Moderate to severe kidney failure (GFR <45 ml/min).
Acute Conditions: Dehydration, shock, or severe infections that may impair kidney function.
Hypoxia: Conditions like heart failure, respiratory failure, or a recent heart attack.
Liver Health: Hepatic failure, acute alcohol poisoning, or chronic alcoholism.
Emergencies: Diabetic ketoacidosis or precoma.
Dosage must be personalized by a physician based on blood sugar levels.
Adults (Monotherapy): Usually starts at 500 mg or 850 mg 2–3 times daily during or after meals. The dose may be adjusted after 10–15 days, with a maximum dose of 3000 mg per day.
Adults (with Insulin): Usually starts at 500 mg or 850 mg 2–3 times daily, with insulin doses adjusted based on glucose monitoring.
Children (10+ years): Usually starts at 500 mg or 850 mg once daily. Maximum pediatric dose is 2000 mg per day in 2–3 doses.
To minimize potential stomach upset, always take the tablet during or immediately after a meal. A slow increase in the dosage over several weeks is the best way to help your body adapt to the medication.
Gastrointestinal (Very Common): Nausea, vomiting, diarrhea, abdominal pain, and loss of appetite. These are most frequent at the start of treatment and usually resolve on their own.
Taste: A metallic taste in the mouth may occur.
Metabolic: Very rarely, long-term use can lead to lactic acidosis (a medical emergency) or decreased Vitamin B12 absorption.
Lactic Acidosis: This rare but serious condition can occur if metformin accumulates (e.g., due to kidney failure). Symptoms include muscle cramps, abdominal pain, and severe exhaustion.
Pregnancy: It is recommended to switch from metformin to insulin during pregnancy to ensure the tightest possible control of blood sugar.
Breastfeeding: Not recommended due to insufficient safety data, although the drug is excreted in milk in small amounts.
Surgery/X-rays: Stop taking metformin 48 hours before elective surgery or imaging tests involving iodinated contrast media.
Driving: While metformin alone doesn't cause dizziness, it can if used with other diabetes drugs (like insulin). Use caution until you know how the combination affects you.
Store in the original packaging to protect from moisture.
Keep at a temperature not exceeding 25°C.
Shelf Life: 5 years.
Ensure the medication is stored safely out of reach of children.
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