Nanoparticle-insulin and insulin analogue compositions

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United States of America Patent

PATENT NO 9352026
APP PUB NO 20150216942A1
SERIAL NO

14608343

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Abstract

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The present invention relates to insulin- and insulin analog-carrying nanoparticles formulated together with or for use with free insulin or with an insulin analog, such as a rapidly-acting insulin analog. The compositions of the present invention find use in medicine, particularly in glycemic control, e.g. for controlling blood glucose levels in diabetic subjects. Nanoparticle compositions of the invention, formulated together with or for use with free insulin or with an insulin analog, comprise a nanoparticle comprising a core comprising a metal and/or a semiconductor; and a corona comprising a plurality of ligands covalently linked to the core, wherein said plurality of ligands comprise at least one carbohydrate moiety; and at least one insulin peptide and/or insulin analog peptide that is non-covalently bound to the corona.

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Patent Owner(s)

Patent OwnerAddress
MIDATECH LIMITEDOXFORD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rademacher, Thomas Oxfordshire, GB 28 1361
Williams, Phillip Oxfordshire, GB 66 582

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