Therapeutic Potential of Controlled Delivery Systems in Asthma: Preclinical Development of Flavonoid-Based Treatments

Autor(es)

Borghi, Sergio M. ; Zaninelli, Tiago H. ; Carra, Jessica B. ; Heintz, Olivia K. ; Baracat, Marcela M. ; Georgetti, Sandra R. ; Vicentini, Fabiana T. M. C. ; Verri, Waldiceu A. ; Casagrande, Rubia

• Tipo de documento: Artigo Científico
• Fonte: PHARMACEUTICS; v. 15, n. 1, p. 29-pg., 2023-01-01.

Resumo

Asthma is a chronic disease with increasing prevalence and incidence, manifested by allergic inflammatory reactions, and is life-threatening for patients with severe disease. Repetitive challenges with the allergens and limitation of treatment efficacy greatly dampens successful management of asthma. The adverse events related to several drugs currently used, such as corticosteroids and beta-agonists, and the low rigorous adherence to preconized protocols likely compromises a more assertive therapy. Flavonoids represent a class of natural compounds with extraordinary antioxidant and anti-inflammatory properties, with their potential benefits already demonstrated for several diseases, including asthma. Advanced technology has been used in the pharmaceutical field to improve the efficacy and safety of drugs. Notably, there is also an increasing interest for the application of these techniques using natural products as active molecules. Flavones, flavonols, flavanones, and chalcones are examples of flavonoid compounds that were tested in controlled delivery systems for asthma treatment, and which achieved better treatment results in comparison to their free forms. This review aims to provide a comprehensive understanding of the development of novel controlled delivery systems to enhance the therapeutic potential of flavonoids as active molecules for asthma treatment. (AU)

• Processo FAPESP: 20/07526-1 - Desenvolvimento de sistema nanoestruturado para liberação controlada de lipídeo pró-resolução: efeitos analgésico na inflamação e neuropatia, anti-inflamatório na infecção e no reparo tecidual
• Beneficiário: Maria José Vieira Fonseca
• Modalidade de apoio: Auxílio à Pesquisa - Regular