Dear K.T.: Dexfenfluramine, aka Redux (also called "fen-phen" in combination with phentermine), was sold in the 1990s until ...

Pulmonary arterial hypertension is caused by narrowing of the blood vessels in the lungs. Learn how it happens, including ...

Main pulmonary artery diameter is a prognostic indicator in patients with pulmonary arterial hypertension without congenital heart disease.

A small, multi-country analysis of women of child-rearing age has found that these patients experience limits on activities ...

Please note: CPS is under development and not yet FDA-approved.

Investigators used 4D flow cardiovascular magnetic resonance imaging to search for differences between pulmonary artery (PA) ...