Rioteph (Riociguat) is a prescription drug used to treat pulmonary arterial hypertension (PAH) and chronic pulmonary arterial hypertension (CPH) in adults. This helps to relax the blood vessels and improves the ability to exercise. Reotive is easy to take and can be taken with food or alone. It comes in the form of a tablet and has two strong points. Buy Rioteph from our online pharmacy today and start enjoying the benefits of improved pulmonary circulation.