Marivanil is used as an anticoagulant that reduces the ability of blood to clot, making it an effective tool in preventing and treating a variety of medical conditions that may be caused by blood clots. This medication is primarily given to patients who suffer from problems related to clot formation, such as those with atrial fibrillation, which is a heart rhythm disorder that may increase the risk of blood clots that can travel to the brain and cause a stroke.
Marivanil is also used to manage conditions such as deep vein thrombosis, which is a condition in which clots form inside the deep veins, especially in the legs, which may lead to serious complications such as pulmonary embolism.