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Prospective Genotyping For Total Hip or Knee Replacement Patients Receiving Warfarin (Coumadin)

19:03 EDT 23rd April 2014 | BioPortfolio

Summary

Several human genes affect how medications are metabolized by the body. It is believed that knowledge of variations of these genes can help health care providers better manage an anticoagulation medicine called warfarin (Coumadin®)and as a result decrease patient problems with bleeding or the development of blood clots. This study is designed to evaluate if genetic testing can improve warfarin initiation better than usual care.

Study Design

Allocation: Randomized, Control: Active Control, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Conditions

Venous Thromboembolism

Intervention

Pharmacogenetic-based warfarin dosing, Usual care warfarin dosing

Location

University of Utah Health Care
Salt Lake City
Utah
United States
84132

Status

Completed

Source

University of Utah

Results (where available)

View Results

Links

Medical and Biotech [MESH] Definitions

An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide.

Measurable biological parameters that serve for drug development, safety and dosing (DRUG MONITORING).

A coumarin that is used as an anticoagulant. Its actions and uses are similar to those of WARFARIN. (From Martindale, The Extra Pharmacopoeia, 30th ed, p233)

A coumarin that is used as an anticoagulant. It has actions similar to those of WARFARIN. (From Martindale, The Extra Pharmacopoeia, 30th ed, p226)

An indandione that has been used as an anticoagulant. Phenindione has actions similar to WARFARIN, but it is now rarely employed because of its higher incidence of severe adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p234)

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