Drying Technology

Advances in Spray Drying of Pharmaceuticals and Nutraceuticals

Spray drying is one of the versatile techniques in pharmaceutical and nutraceutical product manufacturing, primarily used for transforming liquid drug formulation into its dry powder form, providing ease of handling, storage, and transport. Drying is important for improving the drug/active(s) compatibility and encapsulation, thereby extending the product’s shelf life. In nutraceuticals, spray drying plays a crucial role in encapsulating and preserving heat-sensitive and bioactive compounds, enhancing their solubility and stability.

This special issue of Drying Technology – An International Journal is aimed at precisely presenting the role of drying technology in the manufacturing of pharmaceuticals and nutraceuticals.

We welcome high-quality research papers and review articles on the following thematic areas, focusing on recent advancements and latest developments in drying science and technology:

Pharmaceuticals

1.      Production of Amorphous Solid Dispersions (ASDs)

2.      Formulation of dry powders for inhalation purposes (Dry Powder Inhalation or DPIs)

3.      Preparation of microcapsules for controlled and targeted drug delivery

4.      Masking the unpleasant taste of drugs by encapsulation through spray drying

5.      Fabrication of directly compressible powders using spray drying

6.      Advances in controlled particle properties using spray drying

7.      Enhancements of solubility and bioavailability of poorly soluble drugs

Nutraceuticals

1.      Encapsulation of bioactive compounds within a protective carrier material and taste masking

2.      Improving solubility and absorption in the body

3.      Extending the shelf-life of the nutraceutical product

4.      Improved scalability and cost-effectiveness for producing powdered nutraceuticals