Viewing Study NCT00449553



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Last Modification Date: 2024-10-26 @ 9:31 AM
Study NCT ID: NCT00449553
Status: COMPLETED
Last Update Posted: 2012-02-28
First Post: 2007-03-01

Brief Title: Observational Study to Assess Glycosylated Hemoglobin Changes After 6 Months of Treatment With Pioglitazone
Sponsor: Takeda
Organization: Takeda

Study Overview

Official Title: A Prospective Study of Associations of Changes in HbA1C and Fasting Blood Lipids Due to Treatment With Pioglitazone for 6 Months and Genetic Polymorphisms in PPAR-gamma
Status: COMPLETED
Status Verified Date: 2012-02
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: The purpose of this study is to asses changes in glycosylated hemoglobin fasting blood lipids and genetic polymorphisms in peroxisomal proliferator activated receptors--gamma receptor after 6 months of pioglitazone once daily QD treatment
Detailed Description: The metabolic control in type 2 diabetes mellitus can be measured by means of glycosylated hemoglobin A low value glycosylated hemoglobin indicates a good metabolic control and has been shown to be associated with a better prognosis regarding diabetic complications Type 2 diabetes is a disease with a profound genetic component Peroxisome proliferator-activated receptor gamma is a transcription factor implicated in adipocyte differentiation lipid and glucose metabolism Peroxisome proliferator-activated receptor alfa is a transcription factor implicated in lipid oxidation and gluconeogenesis and is present in liver kidney heart skeletal muscle and adipose tissue

Pioglitazone is a thiazolidinedione that targets nuclear peroxisomal proliferator activated receptors members of the super family of ligand activated transcription factors Specifically thiazolidinediones bind to the peroxisome proliferator-activated receptor gamma and affect transcription factors that influence expression of genes responsible for the production of proteins important in carbohydrate and lipoprotein metabolism These include increases in glucose transporters 1 and 4 resulting in enhanced peripheral glucose utilization by fat and skeletal muscle

This is a pharmacoepidemiological study to evaluate whether the individual genotype of the patients have any influence on the efficacy of pioglitazone

Study Oversight

Has Oversight DMC: None
Is a FDA Regulated Drug?: None
Is a FDA Regulated Device?: None
Is an Unapproved Device?: None
Is a PPSD?: None
Is a US Export?: None
Is an FDA AA801 Violation?: None
Secondary IDs
Secondary ID Type Domain Link
U1111-1114-2473 REGISTRY WHO None