Monday, November 15, 2010

Tyvaso, or treprostinol, is another inhaled treatment meant to relieve PH symptoms. It works by opening up the blood vessels in the lungs, which helps to increase activity in the patient. The difference between Tyvaso and Ventavis is that Tyvaso inhalations are not as long, and does not need to be done as many times a day. This does, however, depend on a patient's needs.

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