News

People with pulmonary hypertension are less likely to be referred to exercise therapy if they are of lower socioeconomic status or perceive more barriers to accessing such therapy, a study shows. These findings highlight the need for increased education about the benefits of exercise for people with pulmonary hypertension,…

Adipose (fat) tissue may contribute to the development of pulmonary arterial hypertension (PAH) due to certain metabolic alterations found, for the first time, in patients and also in rodent models of the condition, a study suggests. The study, “…

Australia’s government has taken a step to ensure that Uptravi (selexipag), an oral therapy for pulmonary arterial hypertension (PAH), is available to people affected by the disease. Janssen’s treatment is now included in the country’s Pharmaceutical Benefits Scheme (PBS) listing, meaning it is available to residents in this program…

Scores of virtual events are afoot around the world to mark Rare Disease Day 2021 on Feb. 28. The activities are focused on heightening awareness about rare diseases and the hundreds of millions of individuals they are thought to affect. Patients, caregivers, and advocates worldwide will sport denim ribbons and…

Statins have protective effects and can benefit patients with both pulmonary hypertension (PH) and chronic obstructive pulmonary disease (COPD), according to a large retrospective study in Taiwan. The study, “Statins for the Treatment of Pulmonary Hypertension in Patients with Chronic Obstructive Pulmonary Disease,” was published…

Mesenchymal stem cells (MSCs) derived from umbilical cord blood (UBC) showed more therapeutic benefits than those derived from adipose (fatty) tissue or bone marrow in a rat model of pulmonary arterial hypertension (PAH), a study reports. Specifically, into-the-vein (intravenous, IV) injections…

While progress was made last year on newborn screening and other policy issues critical to rare disease patients, a “State Report Card” argues that many concerns — notably out-of-pocket costs for prescription medicines and access to affordable comprehensive care — still need attention. Those were the findings of the…

PhaseBio Pharmaceuticals‘s investigational therapy pemziviptadil (PB1046) showed a good safety profile and clinically meaningful effects on physical function in a small clinical trial of three people with pulmonary arterial hypertension (PAH). The findings support further evaluation of pemziviptadil as…

Switching from the approved Tyvaso (inhaled treprostinil) nebulizer to Tyvaso DPI — an investigational dry-powder formulation — is safe, effective, and likely more convenient for people with pulmonary arterial hypertension (PAH), top-line data from the Phase 1 BREEZE trial show. These positive findings also were supported by data from…

“Patient journeys” is an initiative designed to help patients and clinicians  improve care for rare lung diseases, including pulmonary hypertension (PH). The project, announced in a press release from the European Reference Network on Rare Respiratory Diseases (ERN-LUNG), presents testimonies showing the clinical history and needs of patients through…

The two COVID-19 vaccines that recently received emergency approval from the U.S. and other worldwide regulatory agencies are expected to pose little risk to the rare disease community, including to patients with compromised immune systems or those participating in gene therapy studies. That was the message of a recent…

A total of approximately 5.8 new cases per one million inhabitants was found to be the most accurate value for the worldwide incidence of pulmonary arterial hypertension (PAH), according to a review study. That incidence value — the rate of occurrence of new cases of a disease — ranged…