Andrea Lobo, PhD,  science writer—

Treatment with Kaftrio eased gastrointestinal symptoms in people with cystic fibrosis (CF), ages 12 and older, according to a real-world study in the U.K and Ireland. The treatment’s maximum effect was achieved after two months and included a decline in gut inflammation. The study, “Reduction in abdominal…

Electronic home monitoring using a spirometry device may help improve lung function in children with cystic fibrosis (CF), according to a recent study. Specifically, a standard measure of lung function called forced expiratory volume in one second (FEV1) was found significantly improved in children who used the device, compared…

Almost two years of treatment with Kaftrio (elexacaftor, tezacaftor, and ivacaftor) did not affect liver stiffness — an indicator of liver fibrosis — in adults with cystic fibrosis (CF), according to a recent study in the U.K. However, patients with elevated markers of liver stiffness before starting on…

Inogen has acquired Physio-Assist, including Simeox, a technology for airway clearance and mucus management in people with cystic fibrosis (CF). The company will continue marketing Simeox in Europe, Asia, and the Middle East, while pursuing regulatory clearance in the U.S. This acquisition will expand Inogen’s portfolio of…

Infections with Staphylococcus aureus small colony variants, known as SCVs, are highly prevalent in people with cystic fibrosis (CF) — and linked to the previous use of the broad-spectrum antibiotic trimethoprim sulfamethoxazole, a systematic literature review has found. SCVs are slow-growing bacteria that are associated with higher rates of chronic…

An increase in body mass index (BMI) in people with cystic fibrosis (CF) under Kaftrio therapy may not be attributable to increased energy intake, according to a new U.K. study. Instead, gains in BMI, a measure of body fat, might reflect other factors, such as different energy requirements…

Anxiety and depression are more likely in younger cystic fibrosis (CF) patients with CF-related diabetes and more evident mental health challenges, a long-term study in teenagers and young adults reported. Poorer lung function is considered to affect mental health with CF, and the lung health of these patients…

The first patient has been dosed in a Phase 1 clinical trial of KB407, Krystal Biotech’s investigational gene therapy for people with cystic fibrosis (CF) regardless of the type of disease-causing CFTR gene mutation. The Phase 1 CORAL-1/US study (NCT05504837) is recruiting up to 20 adults with…

The presence of intestinal metabolites called bile acids in the airways of 1-year-old children genetically diagnosed with cystic fibrosis (CF) is significantly associated with early disease mechanisms and worse clinical outcomes, according to a study in Australia. These include increased levels of airway inflammation biomarkers, greater structural lung damage,…

Kaftrio (elexacaftor, tezacaftor, and ivacaftor) safely and effectively eases structural lung damage and improves lung function and the quality of life for people with cystic fibrosis (CF) who have advanced lung disease. That’s according to data from a compassionate use program in the Netherlands that let patients with severely…