Controlled Particle Dispersion® Technology Platform
The CPD platform contains six critical-to-function design parameters that can be adjusted
to create the optimal delivery environment for a given formulation. Driven by CPD
technology, our ViaNase electronic atomizers can be designed to deliver most formulations
realizing efficient and effective nasal cavity saturation with minimal peripheral
deposition to the lungs and stomach.
Using the principal of vortical flow, Controlled Particle
Dispersion (CPD)® effectively disrupts inherent nasal
cavity airflows to deliver formulations to the entire nasal cavity. By varying control
parameters, CPD can target specific nasal regions including the olfactory region and the
paranasal sinuses while minimizing peripheral deposition to the lungs and stomach.
Clinical results show that the average area of intranasal deposition was as much as
300 percent greater for CPD compared to spray pumps.
Download a technical brochure on Controlled Particle Dispersion