Researchers have said that a U. S. review of studies found people at risk for blood clots may be helped by use of statin, a cholesterol lowering drug.

The researchers reviewed 10 studies involving more than 900,000 men and women evaluating the effect of statins in preventing venous thromboembolism, clots formed in the deep veins that pose a serious risk of heart attack and stroke, lead author Vanjul Agarwal of the University of Connecticut, said.

It has been reported that the study included all types of venous thromboembolism, with a focus on deep vein thrombosis, most commonly involving clots in the lower legs and pulmonary embolism, clots that form in the primary vessels of the lungs after migrating from other areas of the body.

It was further found by the researchers that statin use benefited patients with all types of venous thromboembolism, including deep vein thrombosis and pulmonary embolism.

Agarwal says in a statement, "Statins have been found to have anti-inflammatory properties. Since thrombus formation involves inflammation, statins may reduce venous thrombus formation and thus, lower the odds of developing pulmonary embolism /deep vein thrombosis." (With Inputs from Agencies)