Latinos in the Caribbean with cystic fibrosis (CF) carry rare CFTR gene mutations not often seen in Latin or other CF populations elsewhere, a study led by physician-scientists at the University of California, San Francisco (UCSF) found. CF patients in Puerto Rico and the Dominican Republic have CFTR…
cystic fibrosis
Eloxx Pharmaceuticals presented additional positive preclinical and clinical data for ELX-02, its lead treatment candidate for cystic fibrosis (CF), reinforcing the therapy’s safety and tolerability in humans and its ability to increase the levels of CFTR protein in preclinical models of the disease. Findings were presented in three posters and…
Preclinical Data Supports Effectiveness of ARO-ENaC, Arrowhead’s Investigational Therapy for CF
Preclinical data shows that Arrowhead Pharmaceuticals‘ investigational inhaled treatment for cystic fibrosis (CF), called ARO-ENaC, accelerates mucus clearance and preserves lung function while being safe for the kidneys in animal models. The data was shared recently at the 2019 North American Cystic Fibrosis Conference (NACFC) in Nashville,…
Two new alterations in the CFTR gene, leading to a deficient CFTR protein and consequently causing cystic fibrosis (CF), were identified in two young patients with the disease, according to a study. The study, “Two novel and correlated CF-causing insertions in the (TG)mTn tract of the CFTR gene,”…
Arrevus Gets Support from NC Biotech Center to Advance ARV-1801 for Pulmonary Exacerbations in CF
Arrevus received a Small Business Research Loan from the North Carolina Biotechnology Center to support the development of the company’s Phase 3 therapeutic candidate ARV-1801 for the treatment of pulmonary exacerbations in patients with cystic fibrosis (CF). The Small Business Research Loan program grants investments of $75,000—$250,000…
The European Medicines Agency (EMA) has validated Vertex Pharmaceuticals’ application seeking approval for its triple combination — elexacaftor (VX-445), plus tezacaftor, and ivacaftor (Kalydeco) — for cystic fibrosis (CF) patients who cannot use other approved CF disease-modifying treatments or don’t benefit from them as intended.
The University of Queensland (UQ), in Australia, has launched its Queensland Cystic Fibrosis Research Program with a goal of improving the life of people with this disease. This research program is supported by $15 million donation put together by several sources: the Cystic Fibrosis Foundation in the U.S., and in Australia, UQ…
When Vertex Pharmaceuticals’ cystic fibrosis (CF) therapy Trikafta was approved recently by the U.S. Food and Drug Administration, it was a dream come true for Jeffrey Leiden, Vertex’s chairman, president, and CEO. The therapy, which treats the most common mutation in CF patients (the F508del mutation in…
Alaxia has joined the European consortium iABC to accelerate the development of ALX-009, an investigational inhaled antibiotic for multi-drug resistant lung infections in people with cystic fibrosis (CF). Under the partnership, Alaxia will have support for setting up clinical trials and recruiting patients, and will gain access…
Vertex Pharmaceuticals has reached an agreement with England’s National Health Service (NHS), allowing patients there access to all Vertex cystic fibrosis (CF) treatments currently approved in Europe at low or no out-of-pocket cost. The agreement between the NHS and Vertex appears to end a long-standing dispute over the company’s pricing…
Your CF Community

Visit the Cystic Fibrosis News Today forums to connect with others in the CF community.
Recent Posts
- CF gene therapy 4D-710 shows signs of improving lung function in early trial December 18, 2025
- My late daughter is still teaching me resilience today December 17, 2025
- Small study finds GLP-1 drugs boost lung function in CF patients December 16, 2025
- Inhaled therapy ETD001 well tolerated in healthy volunteers December 15, 2025
- This winter solstice, I reflect on moving from darkness to light December 12, 2025