Spray drying is a leading method for creating dry powders for oral, pulmonary, nasal and injectable dosage forms. This paper explores the assay techniques required to characterize dry powder biologics.
Physical Characterization
Particle size, morphology, moisture and solid-state properties determine performance of dry powders.
Biological Integrity
Assays confirm that structure and activity are preserved through the drying process.
Method Selection
Choosing orthogonal techniques gives a complete picture and supports regulatory submissions.
About This White Paper
This white paper is published by Upperton and curated by Biotechnology Media Insights, a trusted source for pharmaceutical and biotechnology research, technical guides and industry analysis.