News

Tracleer May Delay Onset of PAH in Scleroderma Patients

Early treatment with Tracleer (bosentan) may delay the development of pulmonary arterial hypertension (PAH) in people with scleroderma, according to a study that compared patients who had never used this medicine with those taking it  for digital ulcers. If confirmed in other studies, the finding has the potential to radically change the prognosis for numerous…

Treatment for PAH with Connective Tissue Disease Shows Promise in 2 Studies, Both Enrolling

Reata Pharmaceuticals has enrolled the first patient in its Phase 3 CATALYST trial (NCT02657356), exploring the potential benefits of bardoxolone methyl in people with pulmonary arterial hypertension (PAH) linked to connective tissue disease. The trial is continuing to recruit participants. The company also reported that data from the ongoing Phase 2 LARIAT…

Opsumit Reduces PAH Severity by Halting Associated Metabolic Changes, Study Shows

Pulmonary arterial hypertension (PAH) severity is associated with alterations in the heart’s metabolism, but a recent study showed that Opsumit (macitentan) can reduce these metabolic changes, lessening PAH severity and easing strain on the heart’s right ventricle. The study, “Effects of an endothelin receptor antagonist, Macitentan, on right ventricular substrate utilization and function…

PAH Patients with Rare Disease Subtypes in Need of Better Research, Treatment

Despite increased attention on pulmonary arterial hypertension (PAH), information on treatments for those patients with rare conditions — Eisenmenger syndrome or PAH with adult congenital heart disease (ACHD) — is lacking. Two physician-researchers who addressed this are advising these patients be followed in tertiary academic centers to increase their enrollment in clinical…

Respiratory Exercises Help PH Patients Breathe and Live Better, Study Says

Breathing exercises aimed at improving the respiratory system’s muscular strength and endurance can considerably benefit pulmonary hypertension (PH) patients and improve their overall life quality. Researchers in Greece in the article, “Benefits of inspiratory muscle training in patients with pulmonary hypertension: A pilot study,” published in the Hellenic Journal of Cardiology, reported…