单词 | nateglinide |
释义 | nateglinidena·teg·li·nideN5030175 (nə-tĕg′lĭ-nīd′)nateglinidenateglinide[nah-teg´lĭ-nīd]nateglinidePharmacologic class: Amino acid derivative Therapeutic class: Hypoglycemic Pregnancy risk category C ActionDecreases blood glucose level by stimulating insulin secretion from pancreatic beta cells; interacts with calcium and potassium channels in pancreas AvailabilityTablets: 60 mg, 120 mg Indications and dosages➣ To decrease glucose levels in type 2 (non-insulin-dependent) diabetes mellitus not adequately controlled by diet and exercise Adults: 120 mg P.O. t.i.d. up to 30 minutes before meals, or 60 mg P.O. t.i.d. if patient is near glycosylated hemoglobin (HbA1c) goal Contraindications• Hypersensitivity to drug or its components • Diabetic ketoacidosis • Type 1 (insulin-dependent) diabetes mellitus PrecautionsUse cautiously in: • renal or hepatic impairment, adrenal or pituitary insufficiency • elderly or malnourished patients • pregnant or breastfeeding patients. Administration• Give 30 minutes before meals. If meal is missed, don't give dose. • Know that drug may be given alone or with metformin. Adverse reactionsCNS: dizziness GI: diarrhea Metabolic: hypoglycemia Musculoskeletal: back pain, joint pain Respiratory: upper respiratory tract infection, bronchitis, coughing Other: flulike symptoms, trauma InteractionsDrug-drug. Beta-adrenergic blockers, MAO inhibitors, nonsteroidal antiinflammatory drugs, salicylates: increased hypoglycemic effect Corticosteroids, sympathomimetics, thiazides, thyroid products: reduced hypoglycemic effect Drug-diagnostic tests. Glucose: decreased level Patient monitoring• Monitor blood glucose and HbA1c levels. • Assess pulmonary status for bronchitis, upper respiratory infection, and flulike signs and symptoms. • Monitor musculoskeletal status. Check for back pain and arthropathy. • Note GI complaints, and identify nutritional deficiencies. Patient teaching• Instruct patient to take dose up to 30 minutes before each main meal. • Advise patient not to skip a meal. If he does, tell him to also skip accompanying nateglinide dose, to prevent hypoglycemia. • Teach patient how to monitor blood and urine for glucose and ketones, as prescribed. • Instruct patient to report adverse CNS effects and signs and symptoms of respiratory infection. • Caution patient to avoid driving and other hazardous activities until he knows how drug affects sensation and balance. • As appropriate, review all other significant and life-threatening adverse reactions and interactions, especially those related to the drugs and tests mentioned above. nateglinide(nə-tĕg′lĭ-nīd′) |
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