What have we learned from real-world NOAC studies in venous thromboembolism treatment?

This review introduces the different types of real-world evidence (RWE) and explores the available data for VTE treatment with NOACs, based on a literature search using the key words “venous thromboembolism” or “VTE” in combination with “NOAC”, “DOAC”, “apixaban”, “dabigatran”, “edoxaban” and “rivaroxaban” on June 30; 2017, followed by data extraction from studies that reported real-world outcome data for VTE treatment with NOACs, although available evidence is almost exclusively limited to rivaroxaban.