The most common cause of a pulmonary embolism is a blood clot (thrombus) in a large leg vein of the leg that breaks off and travels to the lungs (embolus).An embolus may be from clots in other parts of the body.Or they may be made up of other solids, liquids, or gases that travel to the lungs.he most common cause of a pulmonary embolism is a blood clot (thrombus) in a large leg vein of the leg that breaks off and travels to the lungs (embolus).
Ambrisentan is an endothelin receptor antagonist indicated for pulmonary arterial hypertension in patients with WHO class II or III symptoms. It improves exercise ability and decreases progression of clinical symptoms.
HCTZ stands for hydrochlorothiazide and when this chemical is combined with valsartan, the result is a medication for hypertension. Commercially, the name of the medication is known as Diovan HCT. The medicine is particularly developed for patients who suffer from high blood pressure. Patients with such condition require numerous medications to manage their blood pressure levels.