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Bivalirudin PCI Registry in Heparin Induced Thrombocytopenia/Heparin Induced Thrombocytopenia and Thrombosis Syndrome (HIT/HITTS) Patients

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00759083
Recruitment Status : Withdrawn (The study was discontinued early due to inadequate patient enrollment. No patients were enrolled.)
First Posted : September 25, 2008
Last Update Posted : October 19, 2020
Information provided by (Responsible Party):
The Medicines Company

Brief Summary:
To monitor the frequency of the development of thrombocytopenia in patients with Heparin Induced Thrombocytopenia/Heparin Induced Thrombocytopenia and Thrombosis Syndrome receiving bivalirudin during Percutaneous Coronary Intervention

Condition or disease Intervention/treatment Phase
Heparin-Induced Thrombocytopenia Heparin-induced Thrombocytopenia and Thrombosis Syndrome Drug: bivalirudin Phase 4

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 0 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Official Title: Bivalirudin PCI Registry in HIT/HITTS Patients
Study Start Date : September 2008
Actual Primary Completion Date : September 2009
Actual Study Completion Date : May 10, 2010

Resource links provided by the National Library of Medicine

Drug Information available for: Bivalirudin

Arm Intervention/treatment
Experimental: 1
Patients with HIT/HITTS who require anticoagulation for PCI
Drug: bivalirudin
Bivalirudin; 0.75mg/kg/h IV bolus followed immediately by 1.75 mg/kg/h infusion for the duration of the procedure

Primary Outcome Measures :
  1. Platelet counts [ Time Frame: 6, 12, 24, 48 Hours ]

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Clinically Documented History of HIT/HITTS
  • Suspicion of HIT/HITTS

Exclusion Criteria:

  • Bleeding Diathesis
  • Ischemic Stroke
  • Chronic Thrombocytopenia
  • Hematologic Malignancy
  • Contraindication to bivalirudin
  • Pregnant or nursing mothers

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00759083

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United States, North Carolina
Duke Clinical Research Institute
Durham, North Carolina, United States, 27705
Sponsors and Collaborators
The Medicines Company
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Principal Investigator: Magnus Ohman, MD Duke Clinical Research Institute
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Responsible Party: The Medicines Company Identifier: NCT00759083    
Other Study ID Numbers: TMC-BIV-07-02
First Posted: September 25, 2008    Key Record Dates
Last Update Posted: October 19, 2020
Last Verified: October 2020
Keywords provided by The Medicines Company:
Additional relevant MeSH terms:
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Pathologic Processes
Embolism and Thrombosis
Vascular Diseases
Cardiovascular Diseases
Blood Platelet Disorders
Hematologic Diseases
Serine Proteinase Inhibitors
Protease Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action