Inhalation Product Testing

In addition to DPT’s comprehensive drug development capabilities, we provide specialized inhalation testing services.

By applying our in-house capabilities and expertise to formulations, we can quickly acquire accurate bioavailability and bioequivalence data.

Specialized inhalation testing services include:

  • Device robustness
  • Spray pattern
  • Plume geometry
  • Spray content uniformity
  • Droplet size (laser diffraction)
  • Tail-off characteristics
  • Priming and repriming
  • Repriming/effect of resting time
  • Effect of dosing orientation on spray content uniformity and droplet size