Introduction: Management of hyperglycemia in type2 diabetes mellitus (T2DM) becomes the top priority. When single antidiabetic drug is ineffective, combination is required for good glycemic control. There is a dearth ...Introduction: Management of hyperglycemia in type2 diabetes mellitus (T2DM) becomes the top priority. When single antidiabetic drug is ineffective, combination is required for good glycemic control. There is a dearth of studies that provide head to head comparison of the ability of combinations and therefore need further study. Objectives: To assess and compare the glycemic control and physical parameter altering effect of glibenclamide, glibenclamide & Pioglitazone, glibenclamide & metformin in T2DM. Methods and materials: 100 T2DM patients were selected from outpatients department of medicine following prefixed inclusion and exclusion criteria. Fasting and postprandial blood glucose (fbg & ppbg) and physical parameters (waist, hip and thigh circumference) were measured before and after treatment with study drugs and adverse effects of these drugs were recorded. Data were analyzed by employing paired t-test and chi-square test. Results: 11 patients lost the follow up. A some total of 89 middle aged, predominantly male, non obese T2DM patients after exposure to the study drugs showed significant (p < 0.05) reduction of blood glucose from baseline. Reduction of blood glucose and waist: hip ratio were observed significantly (p < 0.05) more with glibenclamide and metformin combination with some tolerable side effects. Discussion: Metformin and Pioglitazone both are insulin sensitizer but metformin & glibenclamide combination showed significantly (p < 0.001) more reduction of fbg, ppbg and central obesity (waist: hip ratio) than Pioglitazone & glibenclamide combination. Therefore Judicious use of low dose of glibenclamide and full dose of metformin become safe, effective and cheap for the treatment of type 2 diabetes patients in poor country like India.展开更多
Insulin therapy cause weight gain and may increase its own requirement. Type 2 diabetes mellitus is associated with insulin resistance and affect both endogenous and exogenous insulin effect. Metformin and Pioglitazon...Insulin therapy cause weight gain and may increase its own requirement. Type 2 diabetes mellitus is associated with insulin resistance and affect both endogenous and exogenous insulin effect. Metformin and Pioglitazone, commonly used insulin sensitizers, have the potentiality of reducing the insulin dose, in Type-2 diabetes mellitus (T2DM) patients. This study was held to assess and compare such potentiality. 40 T2DM patients not controlled by diet, exercise and oral antidiabetic agents were selected for this study. Study had observed that Pioglitazone and metformin both significantly had reduced the dose of insulin. But metformin reduce the dose of insulin significantly more than that of Pioglitazone. Metformin had reduced the triglyceride, LDL-c, waist hip ratio significantly but modestly increased serum lactic acid and HDL-c. It can be concluded that co-administration of metformin with insulin is more beneficial in relation to the dose of insulin, waist hip ratio, and lipid modification when compare to Pioglitazone.展开更多
Introduction: impaired glucose tolerance (IGT) often leads to type 2 diabetes (T2DM) and macro vascular disease;and usually associated with insulin resistance. Pioglitazone and metformin are commonly used insulin sens...Introduction: impaired glucose tolerance (IGT) often leads to type 2 diabetes (T2DM) and macro vascular disease;and usually associated with insulin resistance. Pioglitazone and metformin are commonly used insulin sensitizers (IS);and can prevent or delay the development T2DM and macro vascular disease. This study was deployed to search the better IS between these two in relation to plasma glucose and lipid control;and physical parameter altering effect. Materials and methods: 100 IGT patients selected randomly from outpatients department following prefixed inclusion and exclusion criteria. Pioglitazone and metformin were administered sequentially. Washout period was 2 weeks. Total follow up period was 24 weeks. Results: 70 IGT patients had completed the study. Metformin had reduced plasma glucose (fasting & postprandial), lipids and physical parameters significantly (p < 0.05) more than Pioglitazone. Discussion: Metformin, a hepatic insulin sensitizer, is more effective than PPAR-□ agonist Pioglitazone in the treatment of IGT;and this is due to the expression of PPAR-□ is more in adipose tissue but postprandial utilization of plasma glucose is more in muscle tissue.展开更多
文摘Introduction: Management of hyperglycemia in type2 diabetes mellitus (T2DM) becomes the top priority. When single antidiabetic drug is ineffective, combination is required for good glycemic control. There is a dearth of studies that provide head to head comparison of the ability of combinations and therefore need further study. Objectives: To assess and compare the glycemic control and physical parameter altering effect of glibenclamide, glibenclamide & Pioglitazone, glibenclamide & metformin in T2DM. Methods and materials: 100 T2DM patients were selected from outpatients department of medicine following prefixed inclusion and exclusion criteria. Fasting and postprandial blood glucose (fbg & ppbg) and physical parameters (waist, hip and thigh circumference) were measured before and after treatment with study drugs and adverse effects of these drugs were recorded. Data were analyzed by employing paired t-test and chi-square test. Results: 11 patients lost the follow up. A some total of 89 middle aged, predominantly male, non obese T2DM patients after exposure to the study drugs showed significant (p < 0.05) reduction of blood glucose from baseline. Reduction of blood glucose and waist: hip ratio were observed significantly (p < 0.05) more with glibenclamide and metformin combination with some tolerable side effects. Discussion: Metformin and Pioglitazone both are insulin sensitizer but metformin & glibenclamide combination showed significantly (p < 0.001) more reduction of fbg, ppbg and central obesity (waist: hip ratio) than Pioglitazone & glibenclamide combination. Therefore Judicious use of low dose of glibenclamide and full dose of metformin become safe, effective and cheap for the treatment of type 2 diabetes patients in poor country like India.
文摘Insulin therapy cause weight gain and may increase its own requirement. Type 2 diabetes mellitus is associated with insulin resistance and affect both endogenous and exogenous insulin effect. Metformin and Pioglitazone, commonly used insulin sensitizers, have the potentiality of reducing the insulin dose, in Type-2 diabetes mellitus (T2DM) patients. This study was held to assess and compare such potentiality. 40 T2DM patients not controlled by diet, exercise and oral antidiabetic agents were selected for this study. Study had observed that Pioglitazone and metformin both significantly had reduced the dose of insulin. But metformin reduce the dose of insulin significantly more than that of Pioglitazone. Metformin had reduced the triglyceride, LDL-c, waist hip ratio significantly but modestly increased serum lactic acid and HDL-c. It can be concluded that co-administration of metformin with insulin is more beneficial in relation to the dose of insulin, waist hip ratio, and lipid modification when compare to Pioglitazone.
文摘Introduction: impaired glucose tolerance (IGT) often leads to type 2 diabetes (T2DM) and macro vascular disease;and usually associated with insulin resistance. Pioglitazone and metformin are commonly used insulin sensitizers (IS);and can prevent or delay the development T2DM and macro vascular disease. This study was deployed to search the better IS between these two in relation to plasma glucose and lipid control;and physical parameter altering effect. Materials and methods: 100 IGT patients selected randomly from outpatients department following prefixed inclusion and exclusion criteria. Pioglitazone and metformin were administered sequentially. Washout period was 2 weeks. Total follow up period was 24 weeks. Results: 70 IGT patients had completed the study. Metformin had reduced plasma glucose (fasting & postprandial), lipids and physical parameters significantly (p < 0.05) more than Pioglitazone. Discussion: Metformin, a hepatic insulin sensitizer, is more effective than PPAR-□ agonist Pioglitazone in the treatment of IGT;and this is due to the expression of PPAR-□ is more in adipose tissue but postprandial utilization of plasma glucose is more in muscle tissue.
