Hydrogel patch
AssigneeUnist (Ulsan National Institute of Science and Technology)
InventorsJeong Beom Kim, Dong Gyu Nam
Life of this patent
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Abstract
Provided are a hydrogel patch, a method of preparing the same, and a composition for the treatment of spinal cord injury including the hydrogel patch. The hydrogel patch enables a spinal cord injury patient to be treated in a manner which is non-invasive to the spinal cord.
Claims28
A hydrogel patch comprising:
- at least one selected from fibrin and fibrinogen;
- laminin;
- and
- hyaluronic acid or a salt thereof.
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A method of treating a spinal cord injury (SCI), the method including administering a hydrogel patch comprising at least one selected from fibrin and fibrinogen;
- laminin;
- and hyaluronic acid or a salt thereof to a subject in need thereof.
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A method of preparing a hydrogel patch, the method comprising adding thrombin to a sol-phase composition comprising fibrinogen, laminin, and hyaluronic acid or a pharmaceutically acceptable salt thereof, wherein the hydrogel patch is low-temperature preserved or cryopreserved in a solution at a temperature of 4° C. to −210° C.
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Dependencies are inferred from the claim text.