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

Relizorb Will Be Covered by Medicare

The Centers for Medicare and Medicaid Services (CMS) has published a local coverage determination confirming that Relizorb — an enzyme cartridge to help in digestion for cystic fibrosis (CF) patients receiving their nutrition through enteral feeding — will be covered by Medicare.

Polyphor and EnBiotix to Merge, Plan Trials in 2 Lung Infection Therapies

EnBiotix has purchased murepavadin, an investigational inhaled antibiotic to treat Pseudomonas aeruginosa infections in people with cystic fibrosis (CF), from Polyphor. The two companies also entered into an agreement to merge, wherein Polyphor will acquire all EnBiotix stock in exchange for Polyphor stock newly issued upon closing. The merger…

Study: Use Lung Clearance Index to Measure Function

An assessment called the lung clearance index could be used to help identify people with cystic fibrosis (CF) who are at high risk for worsening lung function, a study has found. The study reported on factors associated with a worsening lung clearance index (LCI) over time in CF patients,…

Kalydeco Approved in Canada to Treat Infants 4 Months and Older

Health Canada has extended the use of Kalydeco (ivacaftor) to treat babies, starting at 4 months old, who have cystic fibrosis (CF) caused by certain mutations. The specific gating mutations covered are: G551D, G1244E, G1349D, G178R, G551S, S1251N, S1255P, S549N, and S549R. Kalydeco, Vertex Pharmaceuticals, was previously approved in…

65 Roses Ladies Golf Classic Benefits CF Canada

The Calgary and Southern Alberta Chapter of Cystic Fibrosis Canada has announced that this year’s 65 Roses Ladies Golf Classic, a women-only golf tournament to raise funds and awareness for cystic fibrosis (CF), will take place Sept. 13 at Earl Grey Golf Club in Calgary. The event offers…

Adrulipase Alfa Likely Global Name for CF Non-porcine PERT Candidate

The World Health Organization (WHO) proposed a compound name to better identify MS1819, an investigational therapy for exocrine pancreatic insufficiency in people with cystic fibrosis (CF), with scientists globally. MS1819 may soon be called “adrulipase alfa.” The WHO is expected to make a final decision on the candidate’s International Nonproprietary…

MS1819 Plus PERT Improved Fat Absorption in Severe EPI

Combining investigational therapy MS1819 with standard pancreatic enzyme replacement therapy (PERT) can improve fat absorption in people with cystic fibrosis (CF) who have severe exocrine pancreatic insufficiency (EPI), top-line results from a Phase 2 clinical trial show. “A safe and effective therapy that allows CF patients to gain control over…