Narrow-width surface acoustic wave device-driven olfactory epithelium-targeted intranasal atomization

Key Points

• Improved olfactory epithelium targeting leads to enhanced drug absorption and efficacy.
• The surface acoustic wave device can achieve highly efficient intranasal atomization of nanoemulsions.
• Assessment of drug delivery dynamics was conducted using a new delivery mechanism.
• This method may enable faster drug uptake for neurological therapies and other applications.