Efficacy, Safety and Tolerability of Tideglusib to Treat Mild-to-Moderate Alzheimer's Disease Patients — ARGO  

Alzheimer's Disease Clinical Trial

Official title: A Multicenter, Randomized, Double-blind, Placebo-controlled, 4-arm, 26 Week Parallel-Group Study to Evaluate Efficacy, Safety and Tolerability of 2 Oral Doses and 2 Regimes of Tideglusib vs Placebo in Mild-to-Moderate AD Patients

Status Completed

Clinical Trial Summary

The main purpose of this study is to evaluate the cognitive changes after administration of tideglusib versus placebo at two oral doses and two treatment regimes for 26 weeks in patients with mild to moderate Alzheimer's disease.

After the 26 week core treatment period, the patients may continue in the study under blinded conditions for an optional extension period up to a maximum of 39 additional weeks (total study duration up to 65 weeks), until the last patient in the study has completed the 26 week of treatment.

Clinical Trial Description

This double-blind, placebo-controlled, randomized, parallel group study will be conducted at multiple centers in the European Union. Patients with mild to moderate Alzheimer's disease will undergo a screening period, and then they will be randomized to one of these four groups: tideglusib 1000 mg once daily (Q.D.), tideglusib 1000 mg every other day (Q.O.D.), tideglusib 500 mg Q.D., or matching placebo, for a 26-week, double-blind, placebo-controlled treatment period. ;

Study Design

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

Related Conditions & MeSH terms

• Alzheimer Disease
• Alzheimer's Disease

• NCT number: NCT01350362
• Study type: Interventional
• Source: Noscira SA
• Status: Completed
• Phase: Phase 2
• Start date: April 2011
• Completion date: October 2012