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Inhaled Ventavis® (iloprost) Inhalation Solution Breathe In the Power of Prostacyclin In Pulmonary Arterial Hypertension (PAH) NYHA Class III or IV
          Functional Class
          Improvement
PAH Pathways - Actelion Services & Support
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Functional Class Improvement

Ventavis provides significant improvement in NYHA functional class1,2

New York Heart Association (NYHA) Functional Assessment1
  • Class I
  • Patients with pulmonary hypertension but without resulting limitation of physical activity. Ordinary physical activity does not cause undue dyspnea or fatigue, chest pain, or near syncope.
  • Class II
  • Patients with pulmonary hypertension resulting in slight limitation of physical activity. They are comfortable at rest. Ordinary physical activity causes undue dyspnea or fatigue, chest pain, or near syncope.
  • Class III
  • Patients with pulmonary hypertension resulting in marked limitation of physical activity. They are comfortable at rest. Less-than-ordinary physical activity causes undue dyspnea or fatigue, chest pain, or near syncope.
  • Class IV
  • Patients with pulmonary hypertension with inability to carry out any physical activity without symptoms. These patients manifest signs of right heart failure. Dyspnea and/or fatigue may even be present at rest. Discomfort is increased by any physical activity.

1. Ventavis (iloprost) Full Prescribing Information. Actelion Pharmaceuticals US, Inc. 2009.
2. Olschewski H, Simonneau G, Galie N et al, for the Aerosolized Iloprost Randomized Study Group. Inhaled iloprost for severe pulmonary hypertension. N Engl J Med. 2002;347:322-329.



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