Kither Biotech reported positive Phase 1 results for inhaled KIT2014, showing favorable safety, tolerability, and no measurable systemic exposure in healthy participants, supporting further development in COPD, non-CF bronchiectasis, and cystic fibrosis. Written By: Dr. Preethi Putti, PharmD Reviewed By: Pharmacally Editorial Team Kither Biotech has completed a Phase 1 clinical trial evaluating KIT2014, an investigational inhaled therapy for chronic respiratory diseases.