Warfarin

Titan of Thrombosis: Elaine Hylek

Our Titans of Thrombosis series honors advocates and experts in the thrombosis field and showcases their important contributions. Dr. Elaine Hylek is a Professor of Medicine at the Boston…

COVID-19 and INR Testing

Dr. Greg Piazza, NATF’s Education Chair and Associate Professor of Medicine at Harvard Medical School is here to answer patients’…

A Guide to INR Levels

After being diagnosed with a blood clot (thrombosis), many patients are prescribed warfarin for treatment.  Warfarin is a prescription drug…