A meticulous overview on drying-based (spray-, freeze-, and spray-freeze) particle engineering approaches for pharmaceutical technologies. Issue 11 (2nd August 2021)

• Record Type: Journal Article
• Authors: Pardeshi, Sagar; More, Mahesh; Patil, Pritam; Pardeshi, Chandrakantsing; Deshmukh, Prashant; Mujumdar, Arun; Naik, Jitendra
• Is Part Of: Drying technology. Volume 39:Issue 11(2021)
• Page Start: 1447
• Page End: 1491
• Publication Date: 2021-08-02
• Subjects: Particle engineering -- shell formation -- spray drying -- freeze drying -- solubility -- crystallinity; Drying -- Periodicals; Desiccation; 660.28426
• DOI: 10.1080/07373937.2021.1893330
• Languages: English
• ISSNs: 0737-3937

Abstract

Abstract: Drying is an indispensable operation in the preparation of pharmaceutical powders and always remained one of the energetic tasks in the pharmaceutical industry. Improving the stability, solubility, and dissolution of pharmaceutical products are being prime objectives of the drying process, intending to produce the products loving the dry state. Although there are voluminous literatures available concerning drying operations, there is scant information available regarding the applicability of drying in drug delivery and process scale-up. The current communication embodies the different particle engineering technologies of drying viz. spray-, freeze-, and spray-freeze drying. In addition, potential uses of drying in the taste masking, and the development of inhalable powders presented briefly. Recent advancements in the drying of novel drug delivery systems is the major focus of the present review. In our opinion, the commercial aspects, regulatory guidelines, and scale-up strategies presented herein provide an opportunity to readers, researchers, and industrialists to ruin the critical issues during drying operations and aid in developing quality pharmaceutical technologies.