Which medications are most effective for the treatment of idiopathic pulmonary arterial hypertension (IPAH)?

Updated: Jul 08, 2020
  • Author: Ronald J Oudiz, MD, FACP, FACC, FCCP; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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Until recently, calcium channel blockers (CCBs) had been the most widely used class of drugs for IPAH. Patients with IPAH in whom CCBs are contraindicated, ineffective, or poorly tolerated may respond to long-term PAH-specific therapy (see Treatment and Management).

Treating IPAH requires significant knowledge of and exposure to the available therapies for IPAH and their potential complications. Because IPAH is relatively rare, management is best left to expert personnel at centers with regular exposure to these patients (see Treatment and Management).

Also see Pediatric Idiopathic Pulmonary Artery Hypertension.

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