Long-term safety and tolerability of ambrisentan treatment for pediatric patients with pulmonary arterial hypertension: An open-label extension study
Description
This open-label, extension study assessed long-term safety, tolerability, and efficacy of ambrisentan in a pediatric population (age 8- 18 years) with pulmonary arterial hypertension (PAH). Following completion of a 6-month, randomized study
