Have questions? Visit https://www.reddit.com/r/SNPedia


From SNPedia

rs1799853 is a SNP in the CYP2C9 gene and is linked to poor warfarin metabolism. Advanced knowledge of this may influence initial warfarin dosing by physicians. Warfarin is monitored through INR (international normalized ratio) and proper dosing is influenced by a variety of factors including warfarin metabolism and diet. [PMID 1305837].