Repaglinide

SKU: orb1226478

Description

Repaglinide is an oral antihyperglycemic agent used for the treatment of non-insulin-dependent diabetes mellitus (NIDDM). It belongs to the meglitinide class of short-acting insulin secretagogues, which act by binding to cells of the pancreas to stimulate insulin release. Repaglinide induces an early insulin response to meals decreasing postprandial blood glucose levels. It should only be taken with meals and meal-time doses should be skipped with any skipped meal. Approximately one month of therapy is required before a decrease in fasting blood glucose is seen. Meglitnides may have a neutral effect on weight or cause a slight increase in weight. The average weight gain caused by meglitinides appears to be lower than that caused by sulfonylureas and insulin and appears to occur only in those nave to oral antidiabetic agents. Due to their mechanism of action, meglitinides may cause hypoglycemia although the risk is thought to be lower than that of sulfonylureas since their action is dependent on the presence of glucose. In addition to reducing postprandial and fasting blood glucose, meglitnides have been shown to decrease glycosylated hemoglobin (HbA1c) levels, which are reflective of the last 8-10 weeks of glucose control. Meglitinides appear to be more effective at lowering postprandial blood glucose than metformin, sulfonylureas and thiazolidinediones. Repaglinide is extensively metabolized in the liver and excreted in bile. Repaglinide metabolites do not possess appreciable hypoglycemic activity. Approximately 90% of a single orally administered dose is eliminated in feces and 8% in urine.(In Vitro):Repaglinide reduces postprandial glucose levels by enhancing the early phase of insulin secretion and increasing the total amount of insulin secreted.(In Vivo):Repaglinide (AG-EE 623ZW) is very rapidly absorbed (tmax less than 1 hour) with a t1/2 of less than one hour. Furthermore, Repaglinide is inactivated in the liver and more than 90 % excreted via the bile. Repaglinide (1 mg/kg p.o.) is effective (P<0.001) as an insulin-releasing agent in a rat model (low-dose streptozotocin) of type 2 diabetes.

Key Properties

• CAS Number: 135062-02-1
• MW: 452.59
• Purity: >98% (HPLC)
• Formula: C₂₇H₃₆N₂O₄
• SMILES: O=C(O)C1=CC=C(CC(N[C@H](C2=CC=CC=C2N3CCCCC3)CC(C)C)=O)C=C1OCC
• Target: Potassium Channel
• Solubility: Ethanol: 91 mg/mL (201.06 mM); DMSO: 91 mg/mL (201.06 mM)

Bioactivity

• In Vivo:
  Repaglinide (AG-EE 623ZW) is very rapidly absorbed (tmax less than 1 hour) with a t1/2 of less than one hour. Furthermore, Repaglinide is inactivated in the liver and more than 90 % excreted via the bile. Repaglinide (1 mg/kg p.o.) is effective (P<0.001) as an insulin-releasing agent in a rat model (low-dose streptozotocin) of type 2 diabetes.
• In Vitro:
  Repaglinide reduces postprandial glucose levels by enhancing the early phase of insulin secretion and increasing the total amount of insulin secreted.

Storage & Handling

• Storage: Storage temperature: -20°C. Stability: ≥ 2 years
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Repaglinide | AG-EE 388 ZW | AG-EE388 ZW | AG-EE-388 ZW | AG-EE 623 ZW

Quick Database Links

Gene Symbol

Potassium Channel