➡ 3D models of the intranasal airways of adults and children provide for inexpensive and rapid preclinical investigations into optimal formulation and device design for new nasal delivery products prior to expensive in vivo studies.
➡ 3D models of human intranasal airways allow for preclinical testing of factors that could affect the total and regional dose of new nasal delivery products under controlled conditions.
➡ 3D models of human intranasal airways can be used in preclinical testing of methods to optimize local, systemic and CNS delivery of new nasal products.