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Global Study to Assess the Safety and Effectiveness of DU-176b vs Standard Practice of Dosing With Warfarin in Patients With Atrial Fibrillation (Engage-AF TIMI-48)

A PHASE 3, RANDOMIZED, DOUBLE-BLIND, DOUBLE-DUMMY, PARALLEL GROUP, MULTI-CENTER, MULTI-NATIONAL STUDY FOR EVALUATION OF EFFICACY AND SAFETY OF DU-176B VERSUS WARFARIN IN SUBJECTS WITH ATRIAL FIBRILLATION - Effective anticoagulation with factor Xa next Generation in Atrial Fibrillation (ENGAGE AF-TIMI 48)

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2009/091/000165
Enrollment
Unknown
Registered
2009-07-29
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: DU-176b: Drug: DU-176b tablets (high dose regimen) DU-176b tablets plus warfarin placebo tablets each taken once daily for 24 months Intervention2: DU-176b: Drug: DU-176b tablets (low d

Sponsors

Daiichi Sankyo Inc.
Lead Sponsor
Daiichi Sankyo Inc.
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: - 21 years of age or older; male or female. - Able to provide written informed consent. - History of documented AF within the prior 12 months - A moderate to high risk of stroke, as defined by CHADS2 index score of at least 2

Exclusion criteria

Exclusion criteria: - Transient atrial fibrillation secondary to other reversible disorders - Subjects with moderate or severe mitral stenosis, unresected atrial myxoma, or a mechanical heart valve - Subjects with any contraindication for anticoagulant agents; - Subjects with conditions associated with high risk of bleeding or have known or suspected hereditary or acquired bleeding disorders - Females of childbearing potential including the following: o Females with a history of tubal-ligation o Females less than 2 years post-menopausal

Design outcomes

Primary

MeasureTime frame
The primary objective is to compare DU-176b to warfarin with regard to the composite primary endpoint of stroke and systemic embolic events. Safety Issue: No Timepoint: Time Frame: 24 Months

Secondary

MeasureTime frame
To compare DU-176b to warfarin with regard to the composite clinical outcome of stroke, SEE, and all-cause mortality Safety Issue: No To compare DU-176b to warfarin with regard to major bleeding events Safety Issue: Yes Timepoint: Time Frame: 24 Months

Countries

India

Contacts

Public ContactMs. Suneela Thatte
Sanghamitra.patnaik@quintiles.com079-6630 3300

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026