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Pioglitazone in Alzheimer Disease

2014-08-27 03:19:10 | BioPortfolio

Summary

This study was designed to assess the safety and tolerability of pioglitazone, an approved drug for type 2 diabetes, in non diabetic patients with Alzheimer's disease. It was also designed to generate preliminary information on whether pioglitazone might slow progression of Alzheimer's disease.

Description

Inflammatory processes are important in the progressive loss of memory and thinking skills in Alzheimer's disease (AD). Laboratory studies show that drugs that bind to a protein known as "Peroxisome Proliferator Activated Receptor-gamma (PPARgamma)" act to reduce inflammatory responses in brain cells known as microglia when they are exposed to amyloid peptide, a major part of AD pathology. Therefore, drugs that activate PPARgamma have great potential for reducing the progression of AD. Pioglitazone (PGZ) activates PPARgamma and has shown favorable clinical experiences and safety profiles in patients with diabetes. This is a pilot study to determine the safety and tolerability of PGZ in patients with AD. Another goal of the study is to assess how clinical measures of cognition, daily function, and behavior might respond to PGZ treatment.

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Conditions

Alzheimer Disease

Intervention

pioglitazone, Placebo

Location

University Hospitals of Cleveland
Cleveland
Ohio
United States
44120

Status

Completed

Source

National Institute on Aging (NIA)

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:19:10-0400

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