Generic Catapres (clonidine) lowers blood pressure by decreasing the levels of certain chemicals in your blood. This allows your blood vessels to relax and your heart to beat more slowly and easily. Generic Catapres is used to treat hypertension (high blood pressure). Generic Kapvay brand of clonidine is used to treat attention deficit hyperactivity disorder (ADHD).
Generic Cozaar is used for treating high blood pressure. It is also used to reduce the risk of stroke in certain patients with high blood pressure and for treating kidney disease in certain patients with type 2 diabetes.