Any condition that prevents participation in the study, including pregnancy and other contraindications for Ventavis treatment (as listed in the current Ventavis Summary of Product Characteristics and patient package insert)       
    

NCT00250640_exc_T1
Condition
pregnancy
NCT00250640_exc_T2
Condition
contraindications
NCT00250640_exc_T3
Procedure
Ventavis treatment
NCT00250640_exc_T4
Qualifier
Ventavis Summary of Product Characteristics and patient package insert