Merck announced that its Phase 3 clinical trial HYPERION, which had been testing Winrevair (sotatercept-csrk) in people with recently diagnosed pulmonary arterial hypertension (PAH), will be ended early — a move that will allow all study participants, including those who had been assigned to receive a placebo,…

The U.S. Food and Drug Administration has given Tectonic Therapeutic the go-ahead to start a Phase 2 clinical trial of TX45, the company’s experimental treatment for pulmonary hypertension and heart failure with preserved ejection fraction (PH-HFpEF). “We remain enthusiastic about the potential of TX45 to address the…

Life with pulmonary hypertension (PH), a rare disease with no cure, is challenging. The helplessness is compounded by the fact that a solution may exist, but it’s currently out of reach. To get through these emotions, we who have PH rely on faith and hope to motivate…

The experimental therapy HS135 improved heart function and the remodeling of lung blood vessels in a rat model of pulmonary hypertension (PH). That’s according to data reported by the therapy’s developer, 35Pharma, at the 2022 American Heart Association Scientific Sessions (AHA 2022), held earlier this month in Chicago…

Scores on standardized risk assessments showed a clear treatment effect with Orenitram (treprostinil) after three months in a pulmonary arterial hypertension (PAH) clinical trial, with patients showing risk score improvements being less likely to have clinical worsening later on. The results of this new analysis suggest early changes…

Claritas Pharmaceuticals now has exclusive worldwide rights to develop and market R-107 — a liquid form of nitric oxide — for the treatment of pulmonary diseases such as pulmonary arterial hypertension (PAH), acute respiratory distress syndrome (ARDS), and persistent pulmonary hypertension of the newborn (PPHN). In its announcement…

The U.S. Food and Drug Administration (FDA) has cleared Tenax Therapeutics to begin clinical testing of its new oral formulation of imatinib in people with pulmonary arterial hypertension (PAH). The company is planning to conduct a small pharmacological study this year — and then launch a Phase 3…

A joint effort between the startup Owkin and Actelion Pharmaceuticals, one of the Janssen companies, will seek to develop machine learning techniques that could improve how clinical trials are designed, and how the results are analyzed. While the two companies will work to create tools that can be applied…

Pulnovo Medical recently raised an undisclosed amount totaling millions of dollars in investment funding to support clinical trials and product development related to pulmonary arterial hypertension (PAH). “The road of global medical innovation has never been an easy journey,” Cynthia Chen, Pulnovo’s executive president, said in a…

Claritas Pharmaceuticals has signed a letter of intent with the Salzman Group to acquire exclusive global rights to develop and market R-107 — a liquid form of nitric oxide — to treat, and possibly reverse, pulmonary arterial hypertension (PAH). The agreement is expected to come into effect by May…

Intermediate-risk pulmonary arterial hypertension (PAH) patients may see their symptoms improve after switching from phosphodiesterase-5 inhibitors (PDE-5i) to Adempas (riociguat), results from the Phase 4 REPLACE clinical trial show. The transition to Adempas also appears to be a safer option than with PDE-5i maintenance therapy. The study, “Switching…

Top-line data from a Phase 1 clinical trial has found that treprostinil palmitil inhalation powder (TPIP) — a dry powder form of a treprostinil precursor that is being developed by Insmed for treating pulmonary arterial hypertension (PAH) — was safe and well-tolerated in healthy volunteers. Results also showed…