of drugs called anticoagulants (blood thinners).. warfarin. <drug> Synthetic inhibitor of prothrombin whitepages.com.au activation BLACKDICK.COM and therefore an inhibitor of blood clotting. Also used as a rat poison. (18 Nov 1997). 0090805: Warfarin, Serum or Plasma. Test Mnemonic: WARF SP.

Methodology: High Performance Liquid Chromatography Performed: Varies Reported: Within 7 days. Warfarin should not be used during pregnancy because of significant risks. Adjusted-dose heparin can be given safely throughout pregnancy in patients

with. WashU Pharmacogenetic Warfarin Dose Adjustment Phenotype Data. PD; PK. Submitted by: Brian Gage, MD involving warfarin, , Atrial Fibrillation