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

Phase 1 Trial for CF Gene Therapy KB407 to Open in US

A Phase 1 clinical trial of an experimental inhalation gene therapy for cystic fibrosis (CF) — KB407 by Krystal Biotech — was given clearance to start by the U.S. Food and Drug Administration (FDA). Expected to begin this year, the study aims to enroll 20 adults with CF who…

Inhaled Antibiotics Tied to Greater Risk of Aspergillus Infection

People with cystic fibrosis (CF) who use inhaled antibiotics are at more than three times higher risk of becoming infected with the fungus Aspergillus fumigatus, according to a new study. Study results showed no association between Aspergillus infection and lung function decline, and available data demonstrated no clear benefits of treating the…

Kalydeco Reduced Lung Inflammation in CF Preschoolers

Treatment with Kalydeco (ivacaftor) significantly reduces the levels of inflammatory molecules in the lungs of preschool-age children with cystic fibrosis (CF), according to a small study. A reduction in lung inflammation was not observed in preschoolers with CF who were treated with Orkambi (lumacaftor/ivacaftor). These findings add…

Ontario Expands Trikafta Coverage to Patients as Young as 6 Years

The government of Ontario has expanded coverage of Vertex Pharmaceuticals’ triple-combination treatment Trikafta for children, 6 and older, with cystic fibrosis (CF) and at least one copy of the most common CF-causing mutation, called F508del. The announcement comes a few months after Health Canada expanded Trikafta’s previous label,…

Lung Transplant Foundation, FDA Confer About BOS

The Lung Transplant Foundation is hosting a meeting with the U.S. Food and Drug Administration (FDA) with the intent of educating the agency and public about the challenges of living with bronchiolitis obliterans syndrome (BOS), a severe complication of lung transplants. “This is the first time that regulators and policymakers…