Drug of the Day: Metformin(Most prescribed antidiabetic drug | Exam + Industry important)
Metformin is one of the most commonly used oral antidiabetic drugs worldwide. Because of its high clinical use, frequent exam questions, and industry relevance, it is a perfect drug for the Drug of the Day series on PharmaEasyNotes. 🔬 Generic Name Metformin 🏷️ Brand Names Glyciphage, Gluformin, Glycomet, Obimet 🧪 Drug Class Biguanide Antidiabetic Agent 🧠 Mechanism of Action (Easy to Remember) Metformin works mainly by: ✔ Decreasing hepatic glucose production ✔ Increasing insulin sensitivity ✔ Reducing intestinal absorption of glucose 📌 Important: 👉 Metformin does NOT cause hypoglycemia when used alone. 💊 Therapeutic Uses Type 2 Diabetes Mellitus Polycystic Ovary Syndrome (PCOS) Insulin resistance Prevention of diabetes in high-risk patients ⚠️ Side Effects Common: Nausea Diarrhea Abdominal discomfort Rare but serious: Lactic acidosis (very important for exams ⚠️) ❌ Contraindications Severe renal impairment Severe liver disease Alcoholism Conditions causing hypoxia 📦 Dosage Form...