International warfarin genotype-guided dosing algorithms in the Turkish population and their preventive effects on major and life-threatening hemorrhagic events.

Abstract:

AIM:To determine the accuracy of international warfarin pharmacogenetic algorithms developed on large multiethnic cohorts (comprising more than 1000 subjects) to predict therapeutic warfarin doses in Turkish patients. MATERIALS & METHODS:We investigated two Turkish warfarin-treated cohorts: patients with no history of hemorrhagic or thromboembolic event and patients with major and life-threatening hemorrhagic events. RESULTS:International pharmacogenetic algorithms showed good performances in predicting the therapeutic dose of patients with no history of bleedings, but they did not significantly detect the incorrect warfarin dose of patients with major and life-threatening hemorrhagic events. CONCLUSION:Although genetic information can predict the therapeutic warfarin dose, the accuracy of the international pharmacogenetic algorithms is not sufficient to be used for warfarin screening in Turkish patients.

journal_name

Pharmacogenomics

journal_title

Pharmacogenomics

authors

Karaca S,Bozkurt NC,Cesuroglu T,Karaca M,Bozkurt M,Eskioglu E,Polimanti R

doi

10.2217/pgs.15.58

subject

Has Abstract

pub_date

2015-01-01 00:00:00

pages

1109-18

issue

10

eissn

1462-2416

issn

1744-8042

journal_volume

16

pub_type

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