Title: Metformin – The most common and famous prescribed medicine
1Metformin The most common and famous prescribed
medicine
Add15years.com Add15years.in Author (Prof.) Dr.
S. Om Goel, MD/DM From family of doctors from
AIIMS, MAMC Delhi University MD Medicine,
USA DM/Fellowship, USA
2Metformin The most common and famous prescribed
medicine
- Metformin (1,1-dimethylbiguanide), a biguanide
derivate and its chemical structure is related to
guanidine. - Insulin sensitizer
- Most widely prescribed drug to treat
hyperglycemia, at least 120 million user
worldwide. - Monotherapy in combination with all
antidiabetic.
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3History
- Metformin was first prepared in 1922 by the
Dublin chemists - Jean sterne wasthe first to try metformin on
humans for the treatment of diabetes. - He coined the name Glucophage for the drug and
published his results in 1957. - Metformin was introduced to the United Kingdom in
1958, France in 1957, and Canada in 1972.
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4Popular Brands
- Glucophage
- Metformin Hydrochloride ER
- Glumetza
- Rioment
- Fortamet
- Glucophage XR
- Diamin
- Formin
- Met 500
- Bigomet
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5Mechanism of action
Decrease hepatic glucose production
through a mild inhibitions of the mitochondrial
respiratory-chain. Decrease intestinal
absorption of glucose. Anti-oxidative properties
of metformin on endothelial cells
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6Actions of metformin
- Anti-obesity effects
- Decreased appetite
- Increased GLP-1 sections
- Anti-hyperglycemic effects
- Decreased intestinal carbohydrate absorption
- Inhibition of hepatic gluconeogenesis
- Enhancement of insulin-stimulated glucose
transport in the skeletal muscle.
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7Side Effect
- Metallic taste in the mouth
- Gastrointestinal (anorexia, cough, vomiting,
abdominal discomfort) - Vitamin B12 deficiency
- Lactic acidosis
- Reduce appetite
- Fatigue
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Author (Prof.) Dr. S. Om Goel, MD/DM From family
of doctors from AIIMS, MAMC Delhi University
MD Medicine, USA DM/Fellowship, USA
www.add15years.com www.add15years.in