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Initial combination therapy of macitentan and tadalafil in pulmonary arterial hypertension

O. Sitbon, V. Cottin, M. Canuet, P. Clerson, V. Gressin, L. Perchenet, L. Bertoletti, H. Bouvaist et al.

European Respiratory Journal, 2020

65 citations

Abstract

Initial combination therapy plays a central role in managing pulmonary arterial hypertension (PAH) [1–4]. Patients with low- or intermediate-risk of 1-year mortality at diagnosis should be treated with initial combination therapy with an endothelin receptor antagonist (ERA) and phosphodiesterase type-5 inhibitor (PDE5i) [2–4]. Benefits of initial therapy with the ERA ambrisentan and PDE5i tadalafil were demonstrated in AMBITION [1]; prospective evidence for other treatment combinations within these drug classes is needed. Initial combination therapy with macitentan and tadalafil is well tolerated and improves cardiopulmonary haemodynamics and functional capacity in newly diagnosed PAH patients https://bit.ly/3aWZagH

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