Trial | NCT04169269  Report issue

Title

Deep Vein Thrombosis Prophylaxis Adherence: Enoxaparin vs Rivaroxaban
Patient Adherence to Venous Thromboembolism Prophylaxis in Orthopaedic Trauma Patients: A Randomized, Controlled Trial Comparing Subcutaneous Enoxaparin & Oral Rivaroxaban

  • Phase

    Phase 4

  • Study Type

    Interventional

  • Status

    Unknown status

  • Study Participants

    128
The objective of this study is to compare oral rivaroxaban with injectable enoxaparin in orthopaedic trauma patients to determine if orally administered rivaroxaban once daily carries greater compliance and overall satisfaction than enoxaparin self-administered by subcutaneous injection once daily.
This study is a randomized, controlled trial of orthopaedic trauma patients presenting to a single academic level one trauma center that require an extended course of venous thromboembolism event chemoprophylaxis. The goal is to compare oral rivaroxaban with our standard-of-care, injectable enoxaparin in orthopaedic trauma patients to determine if orally administered rivaroxaban once daily carries greater compliance and overall satisfaction than enoxaparin self-administered by subcutaneous injection once daily.

All patients included in the study would be treated with the standard enoxaparin 40 milligram injection while an inpatient. Upon hospital discharge, those requiring extended venous thromboembolism event chemoprophylaxis will be randomized to receive 20 days of either self-injected enoxaparin 40 milligrams or oral rivaroxaban,10 milligrams, a non-vitamin K oral anticoagulant. Both groups will then receive our current standard of care, aspirin 81 milligrams once daily for the remaining 3 weeks, for a total of 6 weeks of venous thromboembolism event chemoprophylaxis. Routine postoperative care will be provided by the treating surgeon.
Study Started
Jan 13
2020
Primary Completion
Dec 31
2020
Anticipated
Study Completion
Dec 31
2021
Anticipated
Last Update
Jan 18
2020

Drug Enoxaparin 40 milligram/0.4 milliliter Injectable Syringe 0.4 milliliters

anticoagulant, subcutaneous injection

  • Other names: Lovenox

Drug Rivaroxaban 10 milligram Oral Tablet

anticoagulant, oral

  • Other names: Xarelto

Enoxaparin Active Comparator

enoxaparin injectable, 40 milligram subcutaneous injection daily for 20 days

Rivaroxaban Active Comparator

rivaroxaban oral 10 milligram tablet daily for 20 days

Criteria 

Inclusion Criteria:

• Orthopaedic trauma patients deemed by the attending, treating surgeon to require an extended duration of venous thromboembolism chemoprophylaxis beyond that provided as an inpatient.

Patients being discharged directly to home.

Exclusion Criteria:

• Patients being discharged to a rehabilitation center or a skilled nursing facility.

A contraindication to anticoagulation such as traumatic or other hemorrhage, as determined by the treating surgeon and/or consulting services.
Ongoing venous thromboembolism treatment or extended prophylaxis (i.e. past history of multiple deep vein thrombosis/pulmonary embolism) for current or recent deep vein thrombosis, pulmonary embolism or other coagulopathic disorder
Chronic anticoagulation for atrial fibrillation or other medical disorder requiring chronic anticoagulation therapy.
Perceived low-risk patients requiring only aspirin or no pharmacological venous thromboembolism prophylaxis.
Pregnant, prisoner, under 18 years old, or do not speak English
No Results Posted