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A Study Assessing the REG1 Anticoagulation System Compared Heparin in Subjects With Acute Coronary Syndrome

A Study Assessing the REG1 Anticoagulation System Compared Heparin in Subjects With Acute Coronary Syndrome

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00932100
Acronym
RADAR
Enrollment
640
Registered
2009-07-03
Start date
2009-07-31
Completion date
2011-01-31
Last updated
2012-03-02

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

Conditions

Acute Coronary Syndrome (ACS)

Keywords

ACS, Acute Coronary Syndrome, Catheterization

Brief summary

The purpose of this study is to evaluate the safety and efficacy of the REG1 anticoagulation System in Acute Coronary Syndrome (ACS) patients undergoing cardiac catheterization.

Detailed description

Primary Outcome Bleeding Secondary Outcome Ischemia

Interventions

DRUGREG1

IV form, bolus dose. May be redosed. Control agent given as single re-dose at completion of intervention

DRUGHeparin

IV dose per standard of care at the local institution

Sponsors

Regado Biosciences, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No

Inclusion criteria

* Chest pain or other ischemic symptoms a minimum of 10 minutes in duration within 72 hours before anticipated cardiac catheterization; * At least one of the following criteria are met: 1. New or presumably new ST-segment depression of at least 1 mm or transient (30 minutes) ST-segment elevation of at least 1 mm in 2 contiguous leads; 2. Elevated troponin I, T, or creatine phosphokinase-MB isoenzyme level within 24 hours of signing consent as defined by the universal MI definition 3. Documented coronary artery disease as evidenced on prior angiography, or by prior angioplasty, bypass graft surgery, or myocardial infarction

Exclusion criteria

* Acute ST-segment elevation myocardial infarct * Anticipated inability to perform angiography within 24 hours of dosing * Evidence of clinical instability * Contraindications to anticoagulant use * Recent cardiac intervention * Clinically abnormal laboratory or test findings during screening * Subject is pregnant or lactating

Design outcomes

Primary

MeasureTime frame
The composite incidence of major and minor bleedingThrough Day 30

Countries

Canada, France, Germany, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 28, 2026