Riociguat for the Treatment of Chronic Thromboembolic Pulmonary Hypertension

• Published in: The New England journal of medicine Vol. 369; no. 4; pp. 319 - 329
• Main Authors: Ghofrani, Hossein-Ardeschir, D'Armini, Andrea M, Grimminger, Friedrich, Hoeper, Marius M, Jansa, Pavel, Kim, Nick H, Mayer, Eckhard, Simonneau, Gerald, Wilkins, Martin R, Fritsch, Arno, Neuser, Dieter, Weimann, Gerrit, Wang, Chen
• Format: Journal Article
• Language: English
• Published: Waltham, MA Massachusetts Medical Society 25.07.2013
• Subjects: Aged; Biological and medical sciences; Blood and lymphatic vessels; Brain natriuretic peptide; Cardiology. Vascular system; Chest; Chronic Disease; Clinical trials; Diseases of the peripheral vessels. Diseases of the vena cava. Miscellaneous; Double-Blind Method; Drug dosages; Dyspnea; Exercise Tolerance - drug effects; Fees & charges; Female; Functional morphology; General aspects; Guanylate cyclase; Heart; Humans; Hypertension; Hypertension, Pulmonary - drug therapy; Hypertension, Pulmonary - physiopathology; Least-Squares Analysis; Male; Medical imaging; Medical sciences; Middle Aged; Nitric oxide; Patients; Pharmaceuticals; Pneumology; Pulmonary Embolism - complications; Pulmonary hypertension; Pulmonary hypertension. Acute cor pulmonale. Pulmonary embolism. Pulmonary vascular diseases; Pyrazoles - adverse effects; Pyrazoles - pharmacology; Pyrazoles - therapeutic use; Pyrimidines - adverse effects; Pyrimidines - pharmacology; Pyrimidines - therapeutic use; Respiration; Right ventricular failure; Surgery; Syncope; Thromboembolism; Vascular Resistance - drug effects; Ventricle; Walking; Vascular disease; Medicine; Chronic; Treatment; Respiratory disease; Cardiovascular disease; Thromboembolism; Thrombosis; Embolism; Pulmonary hypertension

In this trial, 261 patients with chronic thromboembolic pulmonary hypertension were assigned to placebo or to the soluble guanylate cyclase stimulator riociguat. At 16 weeks, riociguat had significantly improved the 6-minute walk distance and pulmonary vascular resistance. Chronic thromboembolic pul...