Interaksi Pioglitazon dan glimepirid dan Sitagliptin dan metformin

Hypoglycemia with Concomitant Use with Insulin or Insulin Secretagogues: Increased risk of hypoglycemia when used in combination with insulin and/or an insulin secretagogue.

A lower dose of insulin or insulin secretagogue may be required.

Hypoglycemia with Concomitant Use with Insulin or Insulin Secretagogues JANUMET XR may increase the risk of hypoglycemia when combined with insulin and/or an insulin secretagogue (e.g., sulfonylurea) [see Adverse Reactions (6) ] .

A lower dose of insulin or insulin secretagogue may be required to minimize the risk of hypoglycemia when used in combination with JANUMET XR [see Drug Interactions (7) ] .

Insulin Secretagogues or Insulin Clinical Impact: Coadministration of JANUMET XR with an insulin secretagogue (e.g., sulfonylurea) or insulin may increase the risk of hypoglycemia.

Congestive Heart Failure Pioglitazone Pioglitazone, like other thiazolidinediones, can cause dose-related fluid retention when used alone or in combination with other antidiabetic medications and is most common when pioglitazone and glimepiride tablets are used in combination with insulin.

Use caution when initiating and increasing pioglitazone and glimepiride tablet doses in patients who may be predisposed to hypoglycemia (e.g., the elderly, patients with renal impairment, patients on other antidiabetic medications).

Although only one drug in the sulfonylurea class (tolbutamide) was included in this study, it is prudent from a safety standpoint to consider that this warning may also apply to other oral hypoglycemic drugs in this class, in view of their close similarities in mode of action and chemical structure.

The following are examples of medications that may increase the glucose-lowering effect of sulfonylureas including glimepiride, a component of pioglitazone and glimepiride tablets, increasing the susceptibility to and/or intensity of hypoglycemia: oral anti-diabetic medications, pramlintide acetate, insulin, angiotensin converting enzyme (ACE) inhibitors, H2…

The following are examples of medications that may reduce the glucose-lowering effect of sulfonylureas including glimepiride, leading to worsening glycemic control: danazol, glucagon, somatropin, protease inhibitors, atypical antipsychotic medications (e.g., olanzapine and clozapine), barbiturates, diazoxide, laxatives, rifampin, thiazides and other diuretics,…