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Clinical Trial Summary

The purpose of Part 1 of this study is to determine the maximally tolerated dose of OPC-108459 in patients with paroxysmal and persistent atrial fibrillation (AF).

The purpose of Part 2 of this study is to determine potential efficacy of dose(s) of OPC-108459 for the treatment of paroxysmal and persistent atrial fibrillation.


Clinical Trial Description

This trial will test the pharmacokinetic and pharmacodynamic characteristics of ascending doses of OPC-108459 in separate populations of paroxysmal and persistent AF subjects.

The trial will consist of two parts. Each part will evaluate two populations of subjects presenting for cardioversion in a hospital setting.

Cohorts of paroxysmal and persistent subjects may have their dose increased independently. ;


Study Design

Allocation: Randomized, Endpoint Classification: Pharmacokinetics/Dynamics Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01483183
Study type Interventional
Source Otsuka Pharmaceutical Development & Commercialization, Inc.
Contact
Status Terminated
Phase Phase 1
Start date November 2011
Completion date October 2015

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