Glucose Lowering Medications Flashcards
(66 cards)
generic name
Glucotrol
Glipizide
class of glipizide
sulfonylureas
indication for glucose lowering medications
diabetes
MOA
sulfonylureas
stimulates insulin release from pancreatic beta cells
contraindications
sulfonylureas
- hypersensitivity
- type 1 diabetes
- diabetic ketoacidosis
common ADRs
sulfonylureas
- hypoglycemia
- dizziness
- weight gain
rare but serious ADRs
sulfonylureas
- hemolytic anemia
- hepatotoxicity
- disulfiram reaction
key counseling points
sulfonylureas
- take first thing in the morning (30 minutes before breakfast or first meal of the day)
- avoid alcohol while taking may cause rare disulfiram reactions
other top 300 medications
sulfonylureas
brand: amaryl
generic: glimepiride
brand name of meglitinides
prandin
generic name of meglitinides
repaglinide
MOA
meglitinides
stimulates insulin release from pancreatic beta cells
contraindications
meglitinides
- diabetic ketoacidosis
- type 1 diabetes
- concurrent use of gemfibrozil
common ADRs
meglitinides
- hypoglycemia
- headache
- nausea/vomiting
- weight gain
rare but serious ADRs
meglitinides
- chest pain
- ischemia
- hypersensitivity (SJS)
key counseling points
meglitinides
- needs to be taken with each meal (15-30 minutes before each meal)
- if patient skips a meal, skip that dose
generic name
biguanides
metformin
brand name
biguanides
glucophage
MOA
biguanides
- primary: decrease output from the liver (hepatic glucose production)
- secondary: increase peripheral muscle glucose sensitivity (glucose uptake and utilization)
contraindications
biguanides
- eGFR < 30 mL/min
- metabolic acidosis
- use with contrast media
black box warning
biguanides
lactic acidosis
common ADRs
biguanides
- GI upset
- diarrhea
- nausea/vomiting
- flatulence
rare but serious ADRs
biguanides
- lactic acidosis
- hemolytic anemia
key counseling points
biguanides
- take with food to reduce GI upset
- avoid use within 48 hours of iodinated contrast media