Fuente: WIPO "hemp" The purpose of the present invention is to provide a pharmaceutical composition and health functional food for preventing or treating thrombosis containing an extract of hemp seed cake obtained after low-temperature milking of edible hemp seeds as an effective ingredient. A pharmaceutical composition for preventing or treating thrombosis containing an extract of hemp seed cake as an effective ingredient is provided. The pharmaceutical composition and the hemp seed cake extract of the present invention exhibit strong antithrombotic activity by inhibiting thrombus-related enzymes and blood coagulation factors, and at the same time exhibit no hemolytic activity against human red blood cells and have excellent thermal stability. COPYRIGHT KIPO 2025