Combination targeted pulmonary arterial hypertension therapy helped fully resolve drug-induced PAH

What is it about?

This is a case of drug-induced PAH secondary to a drug, dasatinib, that resolved completely following administration of combination PAH targeted therapy.

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Why is it important?

Drug-induced PAH resolves following cessation of the drug, but often hemodynamic abnormalities persist. This case highlights a potential role of targeted PAH therapy in resolving cases of drug-induced pulmonary vascular disease.