People with Pulmonary Arterial Hypertension are asked to participate in a research study being conducted by North Shore-Long Island Jewish Health System.

You may be eligible to participate in this study if you:

• Are 18 to 75 years of age
• Weigh at least 88 pounds
• Have been diagnosed with Pulmonary Arterial Hypertension

You may not participate in this study if you:

• Are pregnant, breast feeding or plan to become pregnant during the study
• Have received PAH therapy within the last 4 weeks
• Have a history of drug or alcohol abuse
• Have participated in another research study within the last 30 days