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US 2020/0345783 A1Published application
Composition used for therapeutic treatment of skin disease
AssigneeNovumcella Inc.
InventorMasaaki Ii
Life of this patent
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Abstract
The present invention provides an excellent composition for therapeutically treating a skin disease (e.g., a drug, a quasi-drug or a cosmetic). The composition for therapeutically treating a skin disease according to the present invention contains exosomes secreted from stem cells (for example, adipose-derived stem cells), in which the stem cells contain drug-encapsulating nanoparticles comprising a drug (for example, statin, estrogen, retinoic acid and ascorbic acid) encapsulated in nanoparticles containing a bioabsorbable polymer.
Claims11
A composition for therapeutically treating a skin disease, comprising exosomes secreted from stem cells,
- wherein the stem cells are stem cells containing drug-encapsulating nanoparticles in which a drug is encapsulated in nanoparticles comprising a bioabsorbable polymer.
Dependencies are inferred from the claim text.