Search results for " mucus-penetrating"

showing 2 items of 2 documents

Inhalable nano into micro dry powders for ivacaftor delivery: The role of mannitol and cysteamine as mucus-active agents.

2020

In this paper the innovative approach of Nano into micro (NiM9 was developed to produce Nanoparticles loaded Ivacaftor to incorporate into mannitol or mannitol/cysteamine micromatrices for drug pulmonary administration in CF. Nanoparticles composed by a mixture of two polyhydrohydroxyethtylaspartamide copolymers containing a loading of Ivacaftor of 15.5 % w/w were produced. These Nanoparticles were incorporated into microparticles to obtain NiM that were characterized in terms of size and size distribution, interaction with CF-AM by rheological and turbidimetric studies as well as by aerodynamic diameter measurements. Finally the activity of Ivacaftor into these NiM was evaluated by in vitr…

Cystic Fibrosisαβ-poly-(N-2-hydroxyethyl)-DL-aspartamide (PHEA) copolymer PHEA ivacaftor mucus-penetrating nanoparticle cell penetrating peptide nano into micro strategy. CysteamineDrug CompoundingPharmaceutical ScienceNanoparticleCystic Fibrosis Transmembrane Conductance Regulator02 engineering and technologyQuinolonesAminophenols030226 pharmacology & pharmacyIvacaftor03 medical and health scienceschemistry.chemical_compound0302 clinical medicineNano-Administration InhalationMucus-penetrating nanoparticlemedicineCopolymerAnimalsMannitolChloride Channel AgonistsCells CulturedExpectorantsCell penetrating peptideNano into micro strategyChemistry021001 nanoscience & nanotechnologyMucusRats Inbred F344IvacaftorCopolymer PHEADrug LiberationSettore CHIM/09 - Farmaceutico Tecnologico ApplicativoMutationNanoparticlesCysteamineMannitolPowders0210 nano-technologyPeptidesαβ-poly-(N-2-hydroxyethyl)-DL-aspartamide (PHEA)medicine.drugNuclear chemistryInternational journal of pharmaceutics
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Ibuprofen containing mucus-penetrating nanoparticles as therapeutic tool for the treatment of inflammation in Cystic Fibrosis

2015

Ibuprofen; mucus-penetrating; nanoparticles; Cystic Fibrosismucus-penetratingCystic FibrosisIbuprofennanoparticlesIbuprofen mucus-penetrating nanoparticles Cystic Fibrosis
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