Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Actelion
Age
12–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
1. Signed informed consent prior to initiation of any study mandated procedure.
2. Patients with symptomatic pulmonary arterial hypertension (PAH) in modified World Health Organization (WHO) functional class II to IV.
3. Patients with the following types of pulmonary arterial hypertension (PAH) belonging to groups 1.1 to 1.3 of the Venice classification:
* Idiopathic (IPAH);
* Familial (FPAH); or
* Related to:
* Collagen vascular disease;
* Simple, congenital systemic-to-pulmonary shunts at least 1 year post surgical repair;
* Human immunodeficiency virus (HIV) infection; or
* Drugs and toxins.
4. PAH diagnosis confirmed by hemodynamic evaluation performed prior to randomization and showing all of the following:
* Mean pulmonary artery pressure (mPAP) \> 25 mmHg at rest;
* Pulmonary capillary wedge pressure (PCWP) or left ventricular end diastolic pressure (LVEDP) \< 15 mmHg; and
* Pulmonary vascular resistance (PVR) at rest \>= 320 dyn×sec/cm\^5.
5. 6-minute walk distance (6MWD) \>= 50 m.
6. Men or women \> 12 years of age (women of childbearing potential must have a negative pre-treatment serum pregnancy test and must use a reliable method of contraception).
2. PAH associated with non corrected simple congenital systemic-to-pulmonary shunts, and combined and complex systemic-to-pulmonary shunts, corrected or non corrected.
3. PAH associated with significant venous or capillary involvement (PCWP \> 15 mmHg), known pulmonary veno-occlusive disease, and pulmonary capillary hemangiomatosis.
4. Persistent pulmonary hypertension of the newborn.
5. Pulmonary Hypertension belonging to groups 2 to 5 of the Venice classification.
6. Moderate to severe obstructive lung disease: forced expiratory volume in 1 second/forced vital capacity (FEV1/FVC) \< 70% and FEV1 \< 65% of predicted value after bronchodilator administration.
7. Moderate to severe restrictive lung disease: total lung capacity (TLC) \< 60% of predicted value.
8. Moderate to severe hepatic impairment, i.e., Child-Pugh Class B or C.
9. Estimated creatinine clearance \< 30 mL/min
10. Serum aspartate aminotransferase (AST) and/or alanine aminotransferase (ALT) \> 1.5 times the upper limit of normal.
11. Hemoglobin \< 75% of the lower limit of the normal range.
12. Systolic blood pressure \< 100 mmHg.
13. Acute or chronic physical impairment (other than dyspnea), limiting the ability to comply with study requirements.
14. Pregnant or breast-feeding.
15. Known concomitant life-threatening disease with a life expectancy \< 12 months.
16. Body weight \< 40 kg.
17. Any condition that prevents compliance with the protocol or adherence to therapy.
18. Recently started (\< 8 weeks prior to randomization) or planned cardio-pulmonary rehabilitation program based on exercise.
19. Treatment with endothelin receptor antagonists (ERAs) within 3 months prior to randomization.
20. Systemic treatment within 4 week prior to randomization with cyclosporine A or tacrolimus, everolimus, sirolimus (calcineurin or mammalian target of rapamycin (mTOR) inhibitors).
21. Treatment with cytochrome P3A (CYP3A) inducers within 4 weeks prior to randomization
22. Known hypersensitivity to drugs of the same class as the study drug, or any of their excipients.
23. Planned treatment, or treatment, with another investigational drug within 1 month prior to randomization.
Clareo Health | Study of Macitentan (ACT-064992) on Morbidity and Mortality in Patients With Symptomatic Pulmonary Arterial Hypertension
