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Clinical Trials/NCT00328939
NCT00328939CompletedPhase 3

Randomized, Single Blind, Parallel Study to Compare the Safety and Efficacy of ARIXTRA to Enoxaparine in Patients Undergoing Elective Major Hip or Knee Replacement or a Revision of Components.

GlaxoSmithKline7 sites in 1 country240 target enrollmentStarted: May 1, 2004Last updated:
Conditions
Drugs

Trial Snapshot

Phase
Phase 3
Status
Completed
Enrollment
240
Locations
7
Primary Endpoint
Occurrence of overall DVT (deep vein thrombosis) events confirmed by ultrasound result within day 5-11 post operation.

Study Overview

Brief Summary

This is a local registration study in China to compare the safety and efficacy of ARIXTRA to Enoxaparine in patients undergoing elective major hip or knee replacement or a revision of components.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Prevention
Masking
Single

Eligibility Criteria

Ages
18 Years to 75 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Patients undergoing either an elective major hip or knee replacement or revision.
  • Signed written informed consent. Men or women of non-child bearing potential(i.e., post menopausal or with hysterectomy of bilateral tubule ligation) or women of childbearing potential without any plan to have a child.

Exclusion Criteria

  • History of serious active bleeding in last 3 month
  • Concurrent or history of thrombocytopenia ( Platelet< 100x109/L)
  • History of hypersensitivity reaction to heparin, Low molecular weight heparin or pork product
  • Acute bacterial endocarditis
  • Congenital or acquired bleeding disease in last 3 months
  • Concurrent uncontrolled ulcer or gastrointestinal disease with blood vessel dysplasia
  • Concurrent hemorrhagic cerebrovascular disease or surgical history in cerebral, spine or eye
  • Conditions need to leave a tubule in intradural or extradural
  • Contraindication to anticoagulant or condition required to take long term oral anticoagulant
  • Abnormality in hepatic (>1.5x UNL), renal (Clcr < 30ml/min) or cardiac function, uncontrolled hypertension or tumor Concurrent disorder of blood vessel in lower limb
  • Positive result in Human Chorionic Gonadotropin test Participated in any other investigational study on Deep Vein Thrombosis prevention in last 90 days.
  • Concurrently to have hip and knee or double hip/knee replacement at the same time

Outcomes

Primary Outcomes

Occurrence of overall DVT (deep vein thrombosis) events confirmed by ultrasound result within day 5-11 post operation.

Secondary Outcomes

  • Occurrence of DVT with symptom and non-fatal PE (pulmonary embolism). Occurrence of fatal PE.

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (7)

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