Marisa Wexler, MS, senior science writer —

People with chronic obstructive pulmonary disease (COPD) tend to experience worsening symptoms at times when levels of pollution in their community are higher, a new U.S. study indicates. “Our findings are consistent with a growing number of studies reporting adverse effects of community-level exposure to air pollution on respiratory…

Prompt treatment with Breztri Aerosphere (budesonide/glycopyrronium/formoterol fumarate) after a moderate or severe chronic obstructive pulmonary disease (COPD) exacerbation can lower the risk of a future worsening episodes. That’s according to data by AstraZeneca, which markets Breztri Aerosphere, in the late-breaking abstract, “Exacerbations and Real-world Outcomes…

Among people with chronic obstructive pulmonary disease (COPD) who have emphysema, individuals who continue to smoke after being diagnosed tend to have faster progression of lung damage, a recent study reported. According to researchers, these findings imply quitting smoking may help slow lung disease progression. “We were able to…

Many people with chronic obstructive pulmonary disease (COPD) or asthma use their inhaler therapies incorrectly, according to a recent study conducted at a center in Turkey. “The misuse of inhalers has been an obstacle to both patients and clinicians for many years and unfortunately still remains a significant issue,”…

Ensifentrine, an inhaled treatment being developed by Verona Pharma, lowered the rate of exacerbations, or episodes of sudden disease worsening, across all subgroups of patients with moderate-to-severe chronic obstructive pulmonary disease (COPD) in the Phase 3 ENHANCE-2 trial. “We are very encouraged by the meaningful and consistent reductions…

Most people with chronic obstructive pulmonary disease (COPD) who participated in a U.S. pilot program of NuvoAir’s virtual monitoring service reported a decrease in hospitalizations and a better quality of life, the company announced. NuvoAir’s COPD solution uses proprietary home monitoring devices, including a spirometer and an…

An experimental anti-inflammatory medication called DMX-700, being developed by Dimerix for chronic obstructive pulmonary disease (COPD), was found to substantially reduce lung injury in a mouse model of the disease. “DMX-700 has demonstrated some very encouraging pre-clinical data,” Nina Webster, PhD, CEO and managing director of Dimerix,…

Levels of a protein called LOXL1 are elevated in the lungs of people who smoke cigarettes, as well as in those with chronic obstructive pulmonary disease (COPD), a recent study reported. According to researchers, these findings highlight the importance of LOXL1 and similar proteins in disease processes associated with…

Levels of the protein fibrinogen in the blood can be used to assess inflammation and the risk of non-invasive ventilation failure during acute exacerbations in people with chronic obstructive pulmonary disease (COPD), according to a new study. Fibrinogen is an inflammation-associated protein that is known as a biomarker for…

A group of chronic obstructive pulmonary disease (COPD) patients in China has undergone surgery using Broncus Medical’s InterVapor system — the device’s first use in the country since its approval by Chinese regulators earlier this year — the company announced in a press release. These first surgeries using…