Pathology Agent responsible for increasing factor VIII activity in haemophilia is A a) Epsilon amino caproic acid B b) Tranexamic acid C c) Avitene D d) Deamino D Arginine vasopressin 💡 Explanation Agent responsible for increasing factor VIII activity in haemophilia is ✓ Correct Answer: D. d) Deamino D Arginine vasopressin