Computer modeling used in study to simulate long-term mortality/morbidity in patients with pulmonary arterial hypertension If sotatercept Is delayed, Advances in Therapy, June 17, 2025

Researchers used computer modeling to compare immediate versus delayed (2-year) treatment with sotatercept, a new pulmonary arterial hypertension medication, to predict lifetime outcomes. Study Method: Building on the findings of the phase 3 STELLAR trial on sotatercept the authors of the study refer to a population health model which was recently published assessing the long-term […]

Computer modeling used in study to simulate long-term mortality/morbidity in patients with pulmonary arterial hypertension If sotatercept Is delayed, Advances in Therapy, June 17, 2025 Read Post »

Pulmonary arterial hypertension (PAH): sex-specific differences and outcomes, Therapeutic Advances in Respiratory Disease, Jan-Dec 2025

Pulmonary arterial hypertension has a higher prevalence in women than men, yet notable sex-based differences influence disease presentation, treatment response, and outcomes. Based on data from major pulmonary arterial hypertension clinical trials the authors of a recent study published in Therapeutic Advances in Respiratory Disease have found that: These sex-based differences, say the authors, highlight

Pulmonary arterial hypertension (PAH): sex-specific differences and outcomes, Therapeutic Advances in Respiratory Disease, Jan-Dec 2025 Read Post »

Anti-remodeling therapies in pulmonary arterial hypertension (PAH), Trends in Pharmaceutical Science, June 19, 2025

Existing treatments pulmonary arterial hypertension (PAH) widen blood vessels, can help relieve symptoms and extend life, but cannot cure the disease or repair the damaged vessels. The field is now moving toward treatments that could actually modify the underlying disease process, based on promising laboratory research that’s being tested in patients. Two important breakthroughs include

Anti-remodeling therapies in pulmonary arterial hypertension (PAH), Trends in Pharmaceutical Science, June 19, 2025 Read Post »

Artificial intelligence applied to chest X-rays may have the potential to detect pulmonary hypertension associated with congenital heart disease (PAH-CHD), CHEST Journal, June 18, 2025

Pulmonary hypertension (PH) is hard to diagnose, especially in places with limited medical resources, but catching it early is crucial for treatment. A group of researchers from China conducted a retrospective cohort study with 4,576 patients, including 2,288 pulmonary hypertension cases, who underwent chest X-rays (CXR) followed by right heart catheterization (RHC) or transthoracic echocardiography

Artificial intelligence applied to chest X-rays may have the potential to detect pulmonary hypertension associated with congenital heart disease (PAH-CHD), CHEST Journal, June 18, 2025 Read Post »

PVRI Drug Discovery Symposium, June 16-17: Key Insights, Louise Bouman, Chair of PHA Netherlands and Board Member of the Alliance for Pulmonary Hypertension

Louise Bouman, Chair of Stichting Pulmonale Hypertensie (PHA Netherlands) and Board Member of the Alliance for Pulmonary Hypertension is just back from Amsterdam where she attended the Pulmonary Vascular Institute (PVRI) Symposium on Drug Discovery and Development taking place on June 16-17. “I recently had the opportunity to attend an inspiring symposium organized by the

PVRI Drug Discovery Symposium, June 16-17: Key Insights, Louise Bouman, Chair of PHA Netherlands and Board Member of the Alliance for Pulmonary Hypertension Read Post »

Enrollment completed in ongoing PROSERA Phase 3 study for seralutinib in pulmonary arterial hypertension

Gossamer Bio, Inc. today announced enrollment completion for the ongoing, global registrational Phase 3 PROSERA Study evaluating seralutinib in Functional Class II and III pulmonary arterial hypertension patients. Gossamer Bio and the Chiesi Group are jointly developing seralutinib under a global collaboration agreement. See also our previous article about the PROSERA study at this link

Enrollment completed in ongoing PROSERA Phase 3 study for seralutinib in pulmonary arterial hypertension Read Post »

The pulmonary arterial hypertension (PAH) patient perspective, International Journal of Cardiology Congenital Heart Disease, September 2025 edition

This article titled “The pulmonary arterial hypertension patient perspective”, explores the experiences of patients living with pulmonary arterial hypertension associated with Congenital Heart Disease (PAH-CHD). Thanks to medical advances, many individuals with congenital heart disease are now living longer, but face numerous challenges including physical limitations, mental health issues, relationship strains, financial burdens, and family

The pulmonary arterial hypertension (PAH) patient perspective, International Journal of Cardiology Congenital Heart Disease, September 2025 edition Read Post »

Major Study Shows Sotatercept Helps High-Risk Pulmonary Arterial Hypertension Patients, New England Journal of Medicine, May 29, 2025

This study focused on some of the sickest pulmonary arterial hypertension patients – those with advanced disease who were already on the best available treatments but still faced a high risk of dying within the next year. For these patients, doctors have traditionally had limited options. Researchers enrolled 172 high-risk patients who were already receiving

Major Study Shows Sotatercept Helps High-Risk Pulmonary Arterial Hypertension Patients, New England Journal of Medicine, May 29, 2025 Read Post »

A new Phase 2b trial on treprostinil palmitil inhalation powder (TPIP) in patients with pulmonary arterial hypertension (PAH) shows very promising results, INSMED

TPIP is a new version of an existing pulmonary arterial hypertension medication called treprostinil. It is designed as a “prodrug” – meaning it becomes active only after the body processes it. The key advantage is that TPIP can be taken as a dry powder in a capsule-based inhaler, once daily. In a 102-patient phase 2b

A new Phase 2b trial on treprostinil palmitil inhalation powder (TPIP) in patients with pulmonary arterial hypertension (PAH) shows very promising results, INSMED Read Post »

Scientists Find Four Types of Pulmonary Hypertension Using Blood Protein Patterns, American Journal of Respiratory and Critical Care Medicine, May 9, 2025

Patients with pulmonary hypertension are classified according to clinical criteria to inform treatment decisions. Knowledge of the molecular drivers of pulmonary hypertension might better inform treatment choice, say researchers involved in a study published in May in the American Journal of Respiratory and Critical Care Medicine. The researchers studied blood samples from 470 people who

Scientists Find Four Types of Pulmonary Hypertension Using Blood Protein Patterns, American Journal of Respiratory and Critical Care Medicine, May 9, 2025 Read Post »

10-year Data on Oral Selexipag: Long-Term Survival, Safety, and Dosing Insights in Pulmonary Arterial Hypertension (PAH), oral session at ISHLT congress, April 29, 2025 

Selexipag is an oral selective IP prostacyclin receptor agonist. This study, presented during an oral session at the International Society for Heart and Lung Transplant (ISHLT) congress on April 29, 2025, provides the longest follow-up data available for any pulmonary arterial hypertension therapy, tracking 574 patients originally randomized to selexipag in the GRIPHON trial, with

10-year Data on Oral Selexipag: Long-Term Survival, Safety, and Dosing Insights in Pulmonary Arterial Hypertension (PAH), oral session at ISHLT congress, April 29, 2025  Read Post »

Cereno Scientific receives endorsement from the US Food and Drug Administration for their Phase IIb trial of CS1 in pulmonary arterial hypertension

The investigational drug CS1 aims to reverse the pathological vascular remodeling of the small pulmonary arteries. A successful Phase IIa trial was concluded in 2024 (see our article here). Insights into the long-term use of CS1 are being gathered in an expanded access program with 10 patients from the Phase IIa trial. Preparations are currently

Cereno Scientific receives endorsement from the US Food and Drug Administration for their Phase IIb trial of CS1 in pulmonary arterial hypertension Read Post »

US Food and Drug Administration approves YUTREPIA, a treprostinil inhalation powder for pulmonary arterial hypertension and pulmonary hypertension associated with interstitial lung disease

Yutrepia is a dry powder formulation of treprostinil, a prostacyclin analog. It is designed to enhance deep-lung delivery with an easy-to-use device requiring low inspiratory effort. Yutrepia was was tentatively approved by the Food and Drug Administration last year (see our article here), but the agency was waiting for regulatory exclusivity of a competing product

US Food and Drug Administration approves YUTREPIA, a treprostinil inhalation powder for pulmonary arterial hypertension and pulmonary hypertension associated with interstitial lung disease Read Post »

Comparative Analysis of Survival in Pulmonary Arterial Hypertension for Patients Treated with Selexipag in Clinical Practice (EXPOSURE Study), Drugs-Real World Outcomes, April 30, 2025

The EXPOSURE study compared survival rates between pulmonary arterial hypertension (PAH) patients newly treated with selexipag versus other pulmonary arterial hypertension-specific therapies. Survival analyses in EXPOSURE suggest a reduced risk of mortality among the cohort of patients newly initiated on selexipag compared with the modelled cohort newly initiated with other pulmonary arterial hypertension-specific therapies. Further

Comparative Analysis of Survival in Pulmonary Arterial Hypertension for Patients Treated with Selexipag in Clinical Practice (EXPOSURE Study), Drugs-Real World Outcomes, April 30, 2025 Read Post »

“Beyond Survival: 11 Years, 2 Lung Transplants, and the Quiet Miracle of Breathing”, Alena Adarbehova

Alena’s journey transcends ordinary resilience. After battling pulmonary hypertension for a decade, surviving two double lung transplants, and undergoing over 200 photopheresis sessions, she now embraces life with just 34% lung function—yet lives it fully. Her story bridges cultures, identities, and the profound gift of donated organs. As she marks 11 years since her first

“Beyond Survival: 11 Years, 2 Lung Transplants, and the Quiet Miracle of Breathing”, Alena Adarbehova Read Post »

New study explores whether the withdrawal of prostacyclin therapies is possible after initiation of sotatercept, European Respiratory Journal 2025

Prostacyclin therapies, for pulmonary arterial hypertension, especially the parenteral ones, are associated with treatment burden, risks, and high costs. Authors Karen M Olsson, Jan Fuge, Da-Hee Park,Jan C. Kamp, and Marius M. Hoeper have investigated this possibility in a small series of pulmonary arterial hypertension patients treated with sotatercept. Withdrawal of selexipag was found safe,

New study explores whether the withdrawal of prostacyclin therapies is possible after initiation of sotatercept, European Respiratory Journal 2025 Read Post »

Societal Costs Associated With Pulmonary Arterial Hypertension Subgroups: A Study Utilizing Linked National Registries, Pulmonary Circulation, April 17, 2025

Pulmonary arterial hypertension (PAH) represents a significant economic burden on society, as revealed by a comprehensive Swedish study published on Pulmonary Circulation on April 17, 2025, examining the societal costs associated with this condition. The research tracked patients across various pulmonary arterial hypertension subgroups—idiopathic/hereditary pulmonary arterial hypertension, pulmonary arterial hypertension associated with connective tissue disease,

Societal Costs Associated With Pulmonary Arterial Hypertension Subgroups: A Study Utilizing Linked National Registries, Pulmonary Circulation, April 17, 2025 Read Post »

Pulmonary Artery Denervation (PADN) shows promise as a novel therapeutic approach in pulmonary hypertension, International Journal of Cardiology, May 2025 edition

Pulmonary Artery Denervation (PADN) shows promise as a novel therapeutic approach targeting the sympathetic nervous system’s role in pulmonary hypertension, reveal the findings of a metanalysis reviewing 14 studies, involving 372 patients. Pulmonary Artery Denervation improved several key hemodynamic parameters and clinical outcomes. The meta-analysis was published in the May 2025 edition of the International Journal

Pulmonary Artery Denervation (PADN) shows promise as a novel therapeutic approach in pulmonary hypertension, International Journal of Cardiology, May 2025 edition Read Post »

Medication adherence and clinical outcomes in patients with pulmonary arterial hypertension or distal chronic thromboembolic pulmonary hypertension, British Medical Journal Open Respiratory Research, April 5, 2025

The findings of a prospective study on 93 patients (66% women, 75% PAH, 25% CTEPH, 57±17 years), all on pulmonary hypertension-targeted oral medication, between 2013 and 2023, were recently published in the British Medical Journal Open Respiratory Research. These reveal that mean MPR (Medication Possession Ratio) and self-reported adherence were overall high, with 78% of patients

Medication adherence and clinical outcomes in patients with pulmonary arterial hypertension or distal chronic thromboembolic pulmonary hypertension, British Medical Journal Open Respiratory Research, April 5, 2025 Read Post »

Sotatercept in Patients with Pulmonary Arterial Hypertension at High Risk for Death, New England Journal of Medicine, March 31, 2025

An article published in the New England Journal of Medicine on March 31 titled “Sotatercept in Patients with Pulmonary Arterial Hypertension at High Risk for Death” reports on the findings of ZENITH, a phase 3 trial which evaluated sotatercept as an add-on therapy for high-risk pulmonary arterial hypertension patients (functional class II-IV) already on maximum

Sotatercept in Patients with Pulmonary Arterial Hypertension at High Risk for Death, New England Journal of Medicine, March 31, 2025 Read Post »

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