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Cheng et al., 2021 - Google Patents

Design of folic acid decorated virus-mimicking nanoparticles for enhanced oral insulin delivery

Cheng et al., 2021

Document ID
16091834088721161040
Author
Cheng H
Guo S
Cui Z
Zhang X
Huo Y
Guan J
Mao S
Publication year
Publication venue
International Journal of Pharmaceutics

External Links

Snippet

Mucus penetration and intestinal cells targeting are two main strategies to improve insulin oral delivery efficiency. However, few studies are available regarding the effectiveness of combining these two strategies into one nano-delivery system. For this objective, the folic …
Continue reading at www.sciencedirect.com (other versions)

Classifications

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    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
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    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
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    • A61K9/16—Agglomerates; Granulates; Microbeadlets; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
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    • A61K47/4823—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates the modifying agent being an organic macromolecular compound, i.e. an oligomeric, polymeric, dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative, e.g. starch, chitosan, chitin, cellulose, pectin, cyclodextrin with the pharmacologically active agent being covalently linked to the external surface of the ring structure, a bacterial polysaccharide or oligosaccharide antigen, a glycosaminoglycan
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