Ultrasonically Spray-Dried Peptide Formulations
January 1, 2025
25 kHz ultrasonic nozzle spray-drying of peptide solutions produces larger, more process-friendly particles than conventional bi-fluid nozzles.
Cite: Ultrasonic spray-drying process factors and their effect on the particle size of a water-based peptide-solution. ScienceDirect.
Ultrasonic Atomization for Peptide Spray-Drying
A 25 kHz ultrasonic nozzle enables spray-drying of low-concentration, water-based peptide solutions to produce larger, more process-friendly particles compared to conventional bi-fluid nozzles. Ultrasonic atomization can be tailored to control particle size for improved formulation performance in solid oral dosage forms.
Reference
"Ultrasonic spray-drying process factors and their effect on the particle size of a water-based peptide-solution" — published on ScienceDirect.