Reservoir-based Dry Powder Inhaler

This inhaler contains medicine powder and a device body. The medicine powder that meets the needs of patients is pre-filled inside the device. The specially designed drug-loading unit inside the device can accurately load a single dose for inhalation. The powder channel, which is designed based on aerodynamics, can generate strong vortex flows, strengthen the dispersion of drug particles and the effect of pulmonary drug delivery.