Ketoprofen Associated with Hyaluronic Acid Hydrogel for Temporomandibular Disorder Treatment: An In Vitro Study

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dc.contributor.authorMiranda, Diego Garcia
dc.contributor.authorRamos, Lucas de Paula
dc.contributor.authorLopes, Nicole Fernanda dos Santos
dc.contributor.authorSilva, Nicole Van Der Heijde Fernandes
dc.contributor.authorSoares, Cristina Pacheco
dc.contributor.authorRodrigues, Flavia Pires
dc.contributor.authorMorais, Vinicius de Paula
dc.contributor.authorSani-Taiariol, Thalita
dc.contributor.authorBaldan, Mauricio Ribeiro
dc.contributor.authorVasconcellos, Luana Marotta Reis de
dc.contributor.authorBorges, Alexandre Luiz Souto
dc.contributor.authorGrosgogeat, Brigitte
dc.contributor.authorGritsch, Kerstin
dc.date.accessioned2026-01-12T18:22:16Z
dc.date.available2026-01-12T18:22:16Z
dc.date.issued22024
dc.description.abstractTemporomandibular disorders (TMD) are a public health problem that affects around 12% of the global population. The treatment is based on analgesics, non-steroidal anti-inflammatory, corticosteroids, anticonvulsants, or arthrocentesis associated with hyaluronic acid-based viscosup- plementation. However, the use of hyaluronic acid alone in viscosupplementation does not seem to be enough to regulate the intra-articular inflammatory process. So, we propose to develop and evaluate the physicochemical and biological properties in vitro of hyaluronic acid hydrogels (HA) associated with ketoprofen (KET) as a new therapeutic treatment for TMD. The hydrogels were synthesized with 3% HA and 0.125, 0.250, 0.500, or 1% KET. Physicochemical analyses of Attenu- ated Total reflectance-Fourier transform infrared spectroscopy (FTIR), Thermogravimetry (TGA), Rheology by Frequency, Amplitude sweeps, temperature ramp, and scanning electron microscopy (SEM) were performed with or without sterilization and cycled. Cytocompatibility and genotoxicity (micronucleus assay) were performed in mouse macrophages (RAW 264-7) for 24 h. Results: FTIR spectrum showed characteristic absorptions of HA and KET. In the TGA, two mass loss peaks were observed, the first representing the water evaporation at 30 and 100 ◦C, and the second peaks be- tween 200 and 300 ◦C, indicating the degradation of HA and KET. Rheology tests in the oscillatory regime classified the hydrogels as non-Newtonian fluids, time-dependent, and thixotropic. Mouse macrophages (RAW 264-7) presented viability of 83.6% for HA, 50.7% for KET, and 92.4%, 66.1%, 65.3%, and 87.7% for hydrogels, in addition to the absence of genotoxicity. Conclusions: Hyaluronic acid associated with ketoprofen shows satisfactory physicochemical and biological properties for use as viscosupplementation. As a limiting point of this study, further research is needed to evaluate the pharmacodynamic, toxicological, and pharmacokinetic characteristics of a complete organism.
dc.description.physical18 p.
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.uriCAPES: 88887.891487/2023-00, 88887.829787/2023-00, and 88887.971513/2024-00 FAPESP: 2023/05850-4
dc.format.mimetypePDF
dc.identifier.affiliationUniversidade do Vale do Paraíba
dc.identifier.affiliationUniversity of Lyon
dc.identifier.affiliationUniversidade do Estado de São Paulo
dc.identifier.affiliationUniversidade Federal de Alfenas
dc.identifier.affiliationInstituto Nacional de Pesquisas Espaciais
dc.identifier.bibliographicCitationMIRANDA, D. G. et al. Ketoprofen Associated with Hyaluronic Acid Hydrogel for Temporomandibular Disorder Treatment: An In Vitro Study. Gels, v. 10, n. 12, p. 1-18, 2024. Disponível em: https://www.mdpi.com/2310-2861/10/12/811.
dc.identifier.doi10.3390/gels10120811
dc.identifier.urihttps://repositorio.univap.br/handle/123456789/1077
dc.language.isoen_US
dc.publisherMDPI
dc.rights.holderGels
dc.subject.keywordNon-steroidal anti-inflammatory agents
dc.subject.keywordPolysaccharides
dc.subject.keywordOsteoarthritis
dc.titleKetoprofen Associated with Hyaluronic Acid Hydrogel for Temporomandibular Disorder Treatment: An In Vitro Study
dc.typeArtigos de Periódicos

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