This trial is conducted to assess the performance and handling of the in vitro diagnostic (IVD) device for oral direct factor Xa and thrombin inhibitors from urine samples of patients on treatment with direct oral anticoagulants Apixaban, Edoxaban, Rivaroxaban, and Dabigatran (DOAC) in an actual point-of-care (POCT) setting in comparison to results obtained by liquid chromatography tandem mass spectrometry (LC-MS/MS) from urine samples.