Marisa Wexler, MS,  senior science writer—

Marisa holds a Master of Science in cellular and molecular pathology from the University of Pittsburgh, where she studied novel genetic drivers of ovarian cancer. Her areas of expertise include cancer biology, immunology, and genetics, and she has worked as a science writing and communications intern for the Genetics Society of America.

Articles by Marisa Wexler

Winrevair cuts clinical worsening risk with recent PAH diagnosis

Adding Winrevair (sotatercept-csrk) to background treatment significantly reduces the risk of clinical worsening in people with a recent pulmonary arterial hypertension (PAH) diagnosis, according to results from a Phase 3 clinical trial. The therapy led to “a statistically significant and clinically meaningful reduction in the risk of clinical…

Trial results for PAH treatment seralutinib expected early 2026

Enrollment is now complete — with nearly 400 participants with pulmonary arterial hypertension (PAH) — in the Phase 3 PROSERA clinical trial that’s testing the PAH treatment candidate seralutinib against a placebo in adults. Top-line results from PROSERA are expected in February 2026, according to Gossamer Bio, which is…

Liquidia working to bring Yutrepia to US market after FDA approval

Soon after Yutrepia (treprostinil) was approved by the U.S. Food and Drug Administration (FDA) to treat some forms of pulmonary hypertension, the therapy’s maker, Liquidia, scheduled its first commercial shipment to specialty pharmacies. “We have moved with exceptional speed to provide a new and differentiated therapeutic alternative to the…

Synhale acquires telaglenastat for PH, now planning Phase 2 trial

Synhale Therapeutics has acquired the rights to the experimental therapy telaglenastat (CB-839), which has previously been tested as a potential cancer therapy. The company is planning to launch a Phase 2 clinical trial to test telaglenastat in people with pulmonary hypertension (PH). “This acquisition represents a unique opportunity to…

Video session to focus on PAH and exercise benefits

The PAH Initiative is hosting a video event in May to provide information about the benefits of exercise for people with pulmonary arterial hypertension (PAH). “The Power of Movement: Cardiopulmonary Rehabilitation for PAH” is part of the initiative’s PAH Today national broadcast series. Lana Melendres-Groves, MD, director of…