Duration of Treatment of Venous Thromboembolism (VTE) - Major transient risk factor (eg, major surgery, major trauma, major hospitalization) - 3 months - Cancer-related - 3 - 6 months or as long as cancer active, whichever is longer - Unprovoked - At least 3 months; consider indefinite if bleeding risk allows - Recurrent unprovoked - Indefinite - Underlying significant thrombophilia - Indefinite #VTE #Duration #Treatment #Venous #Thromboembolism #Management