dose is deposited beyond the nasal valve in the upper posterior two-thirds of the nasal cavity, unlike traditional devices. The OptiNose delivery devices have high dose reproducibility and avoid drug deposition to the lungs. In summary, technology fulfills the ideal requirements for nasal drug delivery. Clinical trials have shown that devices can provide a faster onset of action, greater effect with a lower dose, and reduced side effects. The company has offices in Norway and the UK.