International Normalized Ratio Is Significantly Elevated With
https://pubmed.ncbi.nlm.nih.gov/28476405/
Purpose: Direct factor Xa inhibitors such as rivaroxaban or apixaban may prolong prothrombin time (PT) and elevate international normalized ratio (INR). However, these tests are not reliable for assessing the anticoagulation effects of these agents. PT assay sensitivity is relatively weak at therapeutic drug concentrations and is subjected to significant variations depending on the …
DA: 65 PA: 42 MOZ Rank: 26