Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Novartis Pharmaceuticals
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Male or female patients ≥18 years of age with a current diagnosis of pulmonary arterial hypertension (PAH) according to the Dana Point 2008 Meeting: World Health Organization (WHO) Diagnostic Group I, idiopathic or heritable (familial or sporadic) PAH, PAH associated with collagen vascular disease including systemic sclerosis, rheumatoid arthritis, mixed connective tissue diseases, and overlap syndrome. PAH following one year repair of congenital heart defect \[Atrial Septal Defect (ASD), Ventricular Septal Defect (VSD) or Posterior Descending Artery (PDA)\], or PAH associated with diet therapies or other drugs
A Pulmonary Vascular Resistance (PVR) ≥ 800 dynes.sec.cm-5 (as assessed by Right Heart Catheterization (RHC) at screening or in the 3 months preceding the screening visit) despite treatment with two or more specific PAH therapies, including Endothelin Receptor Antagonists (ERAs), phosphodiesterase 5 inhibitors (PDE5), or subcutaneous, inhaled, intravenous or oral prostacyclin analogues for ≥ 3 months. Background therapy doses were to be stable for ≥ 30 days except for warfarin and prostacyclin analogues ( ≥ 30 days but doses could vary even within the month before enrollment).
World Health Organization functional Class II-IV. For WHO Functional Class IV, one of the 2 or more specific PAH therapies were to be an inhaled, subcutaneous, intravenous or oral prostacyclin analogue, unless the subject showed intolerance of prostacyclin analogues.
6MWD ≥ 150 meters and ≤ 450 meters at screening. Distances of two consecutive 6MWTs were to be within 15% of one another.
You may not be if
With a pulmonary capillary wedge pressure \> 15 mm Hg to rule out PAH secondary to left ventricular dysfunction.
With a diagnosis of pulmonary artery or vein stenosis
Left ventricular ejection fraction (LVEF) \< 45%
With Disseminated Intravascular Coagulation (DIC)
With evidence of major bleeding or intracranial hemorrhage
With a history of elevated intracranial pressure
With a history of latent bleeding risk such as diabetic retinopathy, gastrointestinal bleeding due to gastric or duodenal ulcers, or colitis ulcerosa
With a QTcF \> 450 msec for males and \> 470 msec for females at screening and baseline in the absence of right bundle branch block.
With a history of ventricular tachycardia, ventricular fibrillation or ventricular flutter
With a history of Torsades de Pointes
With a history of long QT syndrome
Having undergone atrial septostomy in the 3 months prior to the screening visit
