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Randomized, double-blind, triple-dummy trial to compare the efficacy of otamixaban with Unfractionated Heparin + eptifibatide, in patients with Unstable angina/Non ST segment Elevation Myocardial infarction scheduled to undergo an early invasive strategy - TAO

Randomized, double-blind, triple-dummy trial to compare the efficacy of otamixaban with Unfractionated Heparin + eptifibatide, in patients with Unstable angina/Non ST segment Elevation Myocardial infarction scheduled to undergo an early invasive strategy - TAO

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2009-016568-36-HU
Enrollment
10930
Registered
2010-02-02
Start date
2010-03-10
Completion date
Unknown
Last updated
2013-05-27

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

Conditions

Acute coronary syndrome scheduled to undergo an early invasive strategy. MedDRA version: 12.1 Level: LLT Classification code 10051592 Term: Acute coronary syndrome

Interventions

Product Name: Otamixaban Product Code: XRP0673 Pharmaceutical Form: Solution for injection INN or Proposed INN: otamixaban CAS Number: 219672-50-1 Current Sponsor code: XRP0673 Concentration unit: mg/

Sponsors

sanofi-aventis recherche & développement
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patient with non ST-segment elevation Acute Coronary Syndrome with the following symptoms: I 01. Ischemic symptoms (chest pain or equivalent) at rest =10 minutes within 24 hours of randomization AND I 02.One of the two following criteria: I 02A. New ST-segment depression =0.1 mV (=1 mm), or transient (=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Cardiovascular E 06. Revascularization procedure already performed for the qualifying event. E 07. Acute ST-segment elevation MI Related to prior or concomitant treatments E 08. Patient having received curative dose of anticoagulant treatment (including UFH, LMWH, or bivalirudin) for more than 24 hours prior to randomization. E 09. Inability to discontinue current anticoagulation in order to transition to Investigational Products according to the specified transition timing E 10. Patients who can not be treated by aspirin and clopidogrel (or any other oral antiplatelet agent) according to their local labeling Exclusion criteria related to the active comparator and/or mandatory background therapies Related to eptifibatide E 11. Patient who cannot be treated with eptifibatide according to the national labeling (when available).In countries where eptifibatide is not approved the reference label to be considered will be either the European labeling or the US labeling. Related to unfractionated heparin E 12. Patient who cannot be treated with unfractionated heparin according to the national labeling Related to otamixaban E 13. Allergy to otamixaban

Design outcomes

Primary

MeasureTime frame
Main Objective: To demonstrate the superior efficacy (composite of all-cause death + Myocardial infarction) of otamixaban to unfractionated heparin (UFH) + eptifibatide.;Secondary Objective: • To demonstrate the superior efficacy ( composite of all-cause death + Myocardial infarction+ any stroke) of otamixaban as compared to UFH + eptifibatide • To document the effect of otamixaban on Rehospitalization or prolongation of hospitalization due to a new episode of myocardial ischemia/myocardial infarction as compared to UFH+ eptifibatide • To document the effect on mortality (all cause mortality) of otamixaban as compared to UFH+ eptifibatide • To document the safety of otamixaban as compared to UFH + eptifibatide • To document the effect of otamixaban on Thrombotic procedural complications during the index PCI as compared to UFH + eptifibatide ;Primary end point(s): Adjudicated composite of all-cause death and new myocardial infarction (MI) from randomization (Day 1) to Day 7. This endpoint will be analyzed from randomization (Day 1) to Day 30 as a sensitivity analysis.

Countries

Austria, Belgium, Bulgaria, Czech Republic, Estonia, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Netherlands, Portugal, Spain, United Kingdom

Outcome results

None listed

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