If your PT (prothrombin time) is not stable while taking Acitrom for DVT, it means your blood thinning is not consistent, which can be risky. Do not adjust the dose yourself. Contact your doctor; they may need to adjust your dose, repeat tests more often, or check for interactions with other medicines or foods. Regular monitoring is very important to prevent complications like clotting or bleeding.

It's good that the venogram shows complete clearance, but Acitrom and Clopilet should not be stopped on your own. In cortical venous sinus thrombosis, blood thinners are usually continued for 6 to 12 months or longer, depending on the cause and risk of recurrence. Your son's doctor will decide whether to stop, reduce, or continue them based on your child's condition. Do not stop the medicines on your own without medical advice.