Chinese Journal of Pharmacovigilance ›› 2020, Vol. 17 ›› Issue (12): 939-942.
DOI: 10.19803/j.1672-8629.2020.12.20

Previous Articles     Next Articles

Individualized Anticoagulant Therapy for Warfarin in a Patient with Poor Metabolism

LI Yu1, FAN Huihui1, FENG Xiaojun2, WANG Yunhong1, CHEN Chuantao1, ZHANG Lei2*   

  1. 1Department of Pharmacy,People's Hospital of Taihe County,Taihe Anhui 236600,China;
    2Department of Pharmacy,the First Affiliated Hospital of University of Science and Technology of China(Anhui Provincial Hospital),Hefei Anhui 230001,China
  • Received:2019-10-21 Revised:2020-12-07 Online:2020-12-15 Published:2020-12-07

Abstract: Objective To investigate the role of clinical pharmacists in individualized anticoagulation therapy of warfarin.Methods The clinical pharmacist participated in the individualized anticoagulant treatment of warfarin in one patient. According to the guidelines, the clinical pharmacist recommend discontinuing aspirin and using warfarin monotherapy. The dose of warfarin was adjusted according to the genetic test results, the prothrombin time, INR and the occurrence of bleeding events and other pharmaceutical monitoring datas were followed.Results The doctor accepted the advice of clinical pharmacists, discontinued aspirin and warfarin 1.25mg/d was applied. The detection results were within the target range, no bleeding and embolic events occurred.Conclusion Clinical pharmacists guide individualized administration of warfarin through genetic testing to ensure the safety and effectiveness of medication for patients and realize the whole-process, individualization and optimization of anticoagulation therapy.

Key words: CYP2C9 and VKORC1 genes, warfarin, individualization, anticoagulation, pharmaceutical care

CLC Number: