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Completed Phase 2 Interventional

Study of a New Anticoagulant Drug in Patients With Atrial Fibrillation

ClinicalTrials.gov ID: NCT00431782

Public ClinicalTrials.gov record NCT00431782. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 4:47 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open-Label Multi-Center Study of ATI-5923 for Anticoagulation in Patients With Atrial Fibrillation

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The primary purpose of this study (CLN-504) is to determine the safety and develop a dosing regimen of an investigational anticoagulant drug (ATI-5923) in patients with atrial fibrillation.

Study identification

NCT ID
NCT00431782
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
ARYx Therapeutics
Industry
Enrollment
60 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 30, 2006
Primary completion
Not listed
Completion
Sep 30, 2007
Last update posted
Nov 7, 2007

2006 – 2007

United States locations

U.S. sites
11
U.S. states
8
U.S. cities
11
Facility City State ZIP Site status
ARYx Investigational Site Anaheim California
ARYx Investigational Site Yuba City California
ARYx Investigational Site Deerfield Beach Florida
ARYx Investigational Site Winfield Illinois
ARYx Investigational Site Oklahoma City Oklahoma
ARYx Investigational Site Wellsboro Pennsylvania
ARYx Investigational Site Wynnewood Pennsylvania
ARYx Investigational Site Greer South Carolina
ARYx Investigational Site Spartanburg South Carolina
ARYx Investigational Site Memphis Tennessee
ARYx Investigational Site San Antonio Texas

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00431782, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 7, 2007 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00431782 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →