Also known as: FEV1
FDA approves AstraZeneca's Breztri Aerosphere as the first single-inhaler triple therapy for asthma in patients aged 12+, based on Phase III KALOS and LOGOS trials showing improved lung function and reduced exacerbations versus dual therapy.
Aclaris Therapeutics outlined its TSLP antibody and ITK kinase pipeline at the Guggenheim Biotech Summit, with Phase II AD results for bosakitug due in late 2026 and Phase 1b studies for bispecific ATI-052 underway. The company will also announce Phase 1a results for ATI-052 and lead indication selection for ATI-2138 on April 28, 2026.
TNF-α and MMP-7 levels were higher at diagnosis in adult pulmonary Langerhans cell histiocytosis patients with declining FEV1 than in those with stable FEV1. MMP-7 levels showed a negative correlation with FEV1 values.
Upstream Bio presented additional Phase 2 VIBRANT trial data showing verekitug reduced nasal polyp scores and congestion in chronic rhinosinusitis patients, while Phase 2 VALIANT trial results demonstrated significant reductions in asthma exacerbations with multiple dosing regimens.
Phase III KALOS and LOGOS trial results published in The Lancet Respiratory Medicine show Breztri Aerosphere improved lung function and reduced severe asthma exacerbations compared to dual-combination therapies in patients with uncontrolled asthma.
