Abstract
Abstract Context.—Warfarin is a widely used anticoagulant with efficacy in treatment and prevention of thrombosis. Patient management, however, is difficult because of interindividual variation in response to standard doses due to significant differences in metabolic rates. Warfarin metabolism is under genetic control, involving primarily the CYP2C9 gene encoding the enzyme that catalyzes the conversion of warfarin to inactive metabolites. Objective.—Several polymorphisms of CYP2C9 have been reported; the variant alleles *2 and *3 have decreased enzymatic activity. The objective of this case study is to investigate the relationship between CYP2C9 genotype and warfarin anticoagulation. Design.—A case of deep vein thrombosis treated with the standard warfarin dose is investigated for intensity of anticoagulation and CYP2C9 genotype; the case illustrates the relationship between CYP2C9 variant and overanticoagulation with subsequent bleeding complication. Results.—The patient's genotype, CYP2C9*1*3, correlat...
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
