Easy Pharmacology

Page 145

Drug class

A)

Oral agent

1.insuline seretagogues - Sulfonylureas 1)Glipizide 2)Glyburide 3)glimepiride

MOA USES closing ATP-sensitive K" channels Type 2 diabetes to Increases insulin secretion From pancreatic beta cells

Same as Sulfonylureas

-

-

-

Type 2 diabetes

-

SE Hypoglycemia weight gain hyperinsulinemia,

Used in caution with hepatic impairment patient

- Glinides

-biguanides.

Stimulates insulin secretion Endogenous glucose production decreasing

-

1)metformin

-

Decreases hepatic production of glucose

-Thiazolidinediones

1)pioglitazone

2)rosiglitazone

-

Binds to peroxisome proliferator–activated receptor-_ in muscle, fat and liver to decrease insulin resistance

Gastrointestinal disturbances, Lactic Acidosis (rate)

acute myocardial infarction exacerbation of heart failure sepsis

Type 2 diabetes binds to PPAR-y to Regulates gene expression

CI Should be cautioned with hepatic or renal insufficiency

Fluid retention, Edema Anemia weight gain Bone fractures in women May worsen heart disease increase risk of Myocardial infarction

acute renal failure. bladder cancer heart failure Avoid in liver disease


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