Gelatin Stabilizes Nebulized Proteins in Pulmonary Drug Delivery against COVID-19.

ABSTRACT: Delivering medication to the lungs via nebulization of pharmaceuticals is a noninvasive and efficient therapy route, particularly for respiratory diseases. The recent worldwide severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) pandemic urges the development of such therapies as an effective alternative to vaccines. The main difficulties in using inhalation therapy are the development of effective medicine and methods to stabilize the biological molecules and transfer them to the lungs efficiently following nebulization. We have developed a high-affinity angiotensin-converting enzyme 2 (ACE2) receptor-binding domain (RBD-62) that can be used as a medication to inhibit infection with SARS-CoV-2 and its variants. In this study, we established a nebulization protocol for drug d

SUBMITTER: Li C 

PROVIDER: S-EPMC9159517 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature