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US 2024/0226368 A1Published application
Film type anti-adhesion composition with excellent mucosal adhesion and swelling properties
AssigneesCnld Co., Ltd., UIF (University Industry Foundation), Yonsei University
InventorsSung Joo Hwang, Ji Eun Kim, Dong Min Kim, Yong Kyung Hwang
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Abstract
The present disclosure provides an anti-adhesion composition for wound protection in the form of a film comprising a biocompatible mucoadhesive polymer and a specific swellable polymer. The present disclosure relates to an anti-adhesion agent that is flexible and adheres appropriately to an application site by improving crumbling and adhesion properties, which are problems of existing film-type anti-adhesion agents.
Claims8
An anti-adhesion composition comprising:
- a mucoadhesive polymer selected from the group including hydroxypropylmethyl cellulose, methyl cellulose, starch, polyethylene oxide, pectin, chitosan, pullulan, gelatin, carrageenan, xanthan gum, sodium carboxymethyl cellulose, sodium alginate, polyacrylic acid, and a combination thereof;
- a swellable polymer, which increases a barrier effect, selected from the group including calcium carboxymethylcellulose, croscarmellose sodium, crospovidone, sodium starch glycolate, low-substituted hydroxypropyl cellulose, and a combination thereof;
- and
- a plasticizer.
1 more element
Dependencies are inferred from the claim text.