Computational Fluid Particle Dynamics (CFPD)-Based Virtual Next Generation Impactor (vNGI) to Predict the Aerodynamic Particle Size Distribution (APSD) of Respiratory Drug Delivery Products: Toward New Approach Methodologies (NAMs) in Inhaler Performance Evaluation
Abhijeet Sunikumar Patil, Yu Feng
This paper introduces a virtual NGI (vNGI) model using CFPD to predict APSD of inhaled drugs, validated against experimental data and aligned with NAMs for inhaler evaluation.
bioRxiv · Jun 30, 2026 · PreprintBioengineering