A Review of Direct-acting Oral Anticoagulants and Their Use in Solid Organ Transplantation

Jessica Rimsans1, Katelyn Sylvester1, Miae Kim2

  • 1Department of Pharmacy Services, Brigham and Women's Hospital, Boston, MA.

Transplantation
|June 1, 2022
PubMed

Insights

Direct-acting oral anticoagulants (DOACs) are increasingly used, but data on their safety and efficacy in organ transplant recipients is limited. This review examines DOAC use before, during, and after solid organ transplantation.

Area of Science:

  • Pharmacology and Therapeutics
  • Transplantation Medicine
  • Clinical Review

Background:

  • Direct-acting oral anticoagulants (DOACs) offer advantages over traditional anticoagulants like warfarin.
  • DOACs have seen widespread adoption due to proven efficacy and improved safety profiles in the general population.
  • There is a significant lack of comprehensive data on DOACs in solid organ transplant (SOT) recipients.

Approach:

  • Systematic literature review of existing studies on DOACs in transplant patients.
  • Analysis of safety and efficacy data from preoperative, perioperative, and postoperative periods.
  • Evaluation of current considerations for anticoagulation management in transplant recipients.

Key Points:

  • DOACs present a potential alternative for anticoagulation in transplant candidates and recipients.
  • Limited evidence exists regarding the specific risks and benefits of DOACs in this vulnerable patient group.
  • Further research is crucial to establish optimal anticoagulation strategies using DOACs in transplantation.

Conclusions:

  • The current evidence base for DOAC use in organ transplant recipients is insufficient.
  • Careful consideration and further investigation are needed to guide the safe and effective application of DOACs in transplant medicine.
  • This review highlights the need for evidence-based guidelines for DOAC management in patients undergoing or awaiting organ transplantation.

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