Evaluation of the Effect of Apixaban on INR in the Inpatient Population
2019
Direct oral anticoagulants (DOACs), particularly direct factor Xa inhibitors, have been associated with prolongation of the prothrombin time and the international normalized ratio (INR). Although DOACs do not require monitoring, elevations in the INR have been reported in in vitro and observational studies. The literature surrounding the extent of elevation and the clinical significance is limited. The objective of this study was to quantify the degree of INR elevation in hospitalized patients receiving apixaban. This was a single-center, retrospective, observational analysis of adult patients who received at least 1 dose of apixaban during their hospital admission and had at least 1 INR sample collected prior to and following administration. The major end point of this study was to characterize the effect of apixaban on the INR by determining the percentage of patients with an INR higher than our laboratory defined normal (defined as INR > 1.1). Minor end point outcomes included the incidence of an INR i...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
9
References
0
Citations
NaN
KQI