Efficacy and Safety Study of BERIPLEX® P/N Compared With Plasma in Patients on Anticoagulant Therapy Who Require Emergency Surgery or Invasive Intervention
Tracking InformationStart Date ICMJE | October 2008 |
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Estimated Primary Completion Date | July 2011 (final data collection date for primary outcome measure) |
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Current Primary Outcome Measures ICMJE (submitted: December 4, 2008) | - Hemostatic efficacy in preventing excessive hemorrhages during emergency surgical or invasive interventions [ Time Frame: Start of infusion until immediately after surgery/intervention ] [ Designated as safety issue: No ]
- Proportion of subjects who have a rapid decrease of the INR [ Time Frame: 30 minutes after end of infusion ] [ Designated as safety issue: No ]
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Original Primary Outcome Measures ICMJE | Same as current |
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Change History | Complete list of historical versions of study NCT00803101 on ClinicalTrials.gov Archive Site |
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Current Secondary Outcome Measures ICMJE (submitted: May 26, 2009) | - Plasma levels of coagulation factors II, VII, IX and X, protein C and protein S [ Time Frame: 3 hours after administration ] [ Designated as safety issue: No ]
- Proportion of subjects who have a rapid decrease of INR, defined as an INR value of 1.3 or less [ Time Frame: 30 minutes from start of infusion ] [ Designated as safety issue: No ]
- 45-day all-cause mortality [ Time Frame: 45 days ] [ Designated as safety issue: No ]
- Volume of wound drainage [ Time Frame: Until cessation of wound drainage ] [ Designated as safety issue: No ]
- Time between last suture and cessation of wound drainage [ Time Frame: Until cessation of wound drainage ] [ Designated as safety issue: No ]
- Time to INR correction (INR ≤ 1.3) from start of infusion [ Time Frame: Start of infusion until specified INR decrease ] [ Designated as safety issue: No ]
- Time to INR correction (INR ≤ 1.3) from randomization [ Time Frame: Time of randomization until specified INR decrease ] [ Designated as safety issue: No ]
- Estimated blood loss [ Time Frame: prior to, during, and after surgery ] [ Designated as safety issue: No ]
- Use of other blood products and hemostatic agents [ Time Frame: Time of randomization to 24 hours after infusion start ] [ Designated as safety issue: No ]
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Original Secondary Outcome Measures ICMJE (submitted: December 4, 2008) | - Response and in vivo recovery (IVR) of coagulation factors II, VII, IX and X, protein C and protein S [ Time Frame: 3 hours after administration ] [ Designated as safety issue: No ]
- Proportion of subjects who have a rapid decrease of INR, defined as an INR value of 1.3 or less [ Time Frame: 30 minutes from start of infusion ] [ Designated as safety issue: No ]
- 45 day all cause mortality [ Time Frame: 45 days ] [ Designated as safety issue: No ]
- Volume of wound drainage [ Time Frame: Until cessation of wound drainage ] [ Designated as safety issue: No ]
- Time between last suture and cessation of wound drainage [ Time Frame: Until cessation of wound drainage ] [ Designated as safety issue: No ]
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Descriptive InformationBrief Title ICMJE | Efficacy and Safety Study of BERIPLEX® P/N Compared With Plasma in Patients on Anticoagulant Therapy Who Require Emergency Surgery or Invasive Intervention |
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Official Title ICMJE | An Open-label, Randomized, Multicenter Phase IIIb Study to Assess the Efficacy, Safety and Tolerance of BERIPLEX® P/N Compared With Plasma for Rapid Reversal of Coagulopathy Induced by Coumarin Derivatives in Subjects Requiring Emergency Surgery or Invasive Intervention |
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Brief Summary | The purpose of this study is to evaluate efficacy, safety and tolerance of Beriplex® P/N compared with plasma in regard to rapid reversal of coagulopathy induced by coumarin derivatives in subjects who require immediate correction of INR because of emergency surgery or urgent invasive intervention. |
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Detailed Description | |
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Study Phase | Phase III |
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Study Type ICMJE | Interventional |
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Study Design ICMJE | Treatment, Randomized, Open Label, Parallel Assignment, Safety/Efficacy Study |
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Condition ICMJE | Reversal of Coagulopathy |
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Intervention ICMJE | - Biological: Beriplex® P/N
Intravenous infusion, dosage depending on baseline INR, amount of coagulation factor IX and body-weight. - Biological: Fresh frozen plasma
Intravenous infusion, dosage depending on baseline INR and body weight
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Study Arms / Comparison Groups | |
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Recruitment InformationEstimated Enrollment ICMJE | 155 |
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Estimated Completion Date | July 2011 |
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Estimated Primary Completion Date | July 2011 (final data collection date for primary outcome measure) |
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Eligibility Criteria ICMJE | Inclusion Criteria: - Male and female subjects ≥ 18 years,
- Subjects who have received oral anticoagulation therapy (e.g., warfarin, acenocoumarol or phenprocoumon) and in whom either an emergency surgical or an invasive intervention is indicated. Due to the nature of the procedure, withdrawal of anticoagulation therapy and plasma are also indicated,
- INR ≥ 2 within 3 hours before start of study treatment,
- Informed consent has been obtained.
Exclusion Criteria: - Subjects with emergency surgical procedures in which, according to the surgeon's clinical judgment, an accurate estimate of blood loss is not possible (e.g., ruptured aneurysm).
- Administration of intravenous vitamin K more than 3 hours or administration of oral vitamin K more than 6 hours prior to infusion of study treatment,
- Expected survival of less than 3 days,
- Acute trauma for which reversal of vitamin K antagonists alone would not be expected to control an acute bleeding complication and/or control the acute bleeding event,
- History of thrombotic event, myocardial infarction, unstable angina pectoris, cerebral vascular accident, transient ischemic attack, severe peripheral vascular disease, disseminated intravascular coagulation within 3 months of enrolment,
- Known history of antiphospholipid antibody syndrome or lupus anticoagulant antibodies,
- Suspected or confirmed sepsis at time of enrolment,
- A previous thromboembolic event within 30 days prior to the inclusion into the study,
- Administration of whole blood, plasma, plasma fractions or platelets within 2 weeks prior to inclusion into study. Note: Administration of packed red blood cells is not an exclusion criterion,
- Pre-existing progressive fatal disease with a life expectancy of less than 2 months,
- Known inhibitors to coagulation factors II, VII, IX, or X; or hereditary protein C or protein S deficiency; or heparin-induced, type II thrombocytopenia,
- Treatment with any other investigational medicinal product within 30 days prior to inclusion into the study,
- Presence or history of hypersensitivity to components of study medication,
- Pregnant or breast-feeding women,
- Prior inclusion in this study or any other CSL Behring sponsored Beriplex study,
- For subjects with intracranial hemorrhage with:Glasgow Coma Score <10, modified Rankin Score > 3 prior to ICH,Intracerebral hemorrhage, Epidural hematomas, Infratentorial hemorrhage, Subarachnoid hemorrhage (SAH) subjects with a Hunt and Hess scale > 2, Subdural hematomas that:are judged to be an acute subdural hematoma (based on neurosurgeon review)or have a concurrent SAH or parenchymal contusion
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Gender | Both |
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Ages | 18 Years and older |
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Accepts Healthy Volunteers | No |
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Contacts ICMJE | |
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Location Countries ICMJE | United States, Armenia, Belarus, Bulgaria, Romania, Russian Federation, Ukraine |
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Administrative InformationNCT ID ICMJE | NCT00803101 |
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Responsible Party | Global Head Clinical Research & Development, CSL Behring |
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Study ID Numbers ICMJE | 1474, BE1116_3003, EUDRACT-Number 2007-007862-39 |
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Study Sponsor ICMJE | CSL Behring |
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Collaborators ICMJE | |
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Investigators ICMJE | Study Director: | Program Director, Clinical R&D | CSL Behring | |
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Information Provided By | CSL Behring |
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