Long-Term Eosinophil Depletion: A Real-World Perspective on the Safety and Durability of Benralizumab Treatment in Severe Eosinophilic Asthma.

Benralizumab is an anti-IL-5 receptor alpha monoclonal antibody that induces the near-complete depletion of eosinophils. This study aimed to evaluate the long-term safety and effectiveness of benralizumab in patients with severe eosinophilic asthma (SEA) over an extended 48-month follow-up period, offering one of the longest real-world perspectives available. This was a single-arm, retrospective, observational, multicenter study involving 123 SEA patients treated with benralizumab at a dosage of 30 mg every 4 weeks for the first 3 doses and then every 8 weeks.

Clinical and Functional Lung Parameters Associated With Frequent Exacerbator Phenotype in Subjects With Severe COPD.

Background: COPD is currently recognized as a syndrome associated with a high prevalence of comorbidities and various phenotypes. Exacerbations are very important events in the clinical history of COPD because they drive the decline in lung function. In the present study, we aim to identify whether there are any clinical and functional specific features of frequent exacerbators in a population of patients with severe COPD.

An electronic nose may sniff out amyotrophic lateral sclerosis.

Amyothrophic lateral Sclerosis (ALS) is a neurodegenerative disease characterized by a progressive degeneration of the cortical and spinal motor neuron. Exhaled molecular profiles that have potential in the diagnosis of several respiratory and systemic diseases can be obtained by analyzing human breath with an electronic nose. We hypothesized that exhaled molecular profiling may discriminate well-characterized patients with ALS from controls.

New oral solid dosage form for furosemide oral administration.

Furosemide (FURO) is a drug labeled in class IV of the Biopharmaceutics Classification System (BCS) as it is both poor soluble and poor permeable. The aim of this work was to improve FURO biopharmaceutical properties by its formulation in a new solid oral dosage form. It consists in the realization of the composite MgAl-HTlc-FURO, obtained by FURO intercalation into the inorganic matrix hydrotalcite (MgAl-HTlc), and its successive formulation in tablets intended to be swallowed whole and to disintegrate rapidly in the stomach.