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Title:
AQUEOUS SUSPENSION CONTAINING REBAMIPIDE OR SALT THEREOF AND POLYMER
Document Type and Number:
WIPO Patent Application WO/2021/199813
Kind Code:
A1
Abstract:
The present invention makes it possible to prepare a rebamipide-containing aqueous suspension that has similar properties to Mucosta® ophthalmic suspension UD2%, without using PVA as an additive, from an aqueous suspension that contains rebamipide or a salt thereof and at least one polymer selected from the group consisting of carmellose sodium, dextran, and polyvinylpyrrolidone.

Inventors:
KAWASHIMA YOSHIKO (JP)
KAWAHATA MASAHIRO (JP)
MATSUMOTO NAOKI (JP)
Application Number:
PCT/JP2021/007362
Publication Date:
October 07, 2021
Filing Date:
February 26, 2021
Export Citation:
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Assignee:
SANTEN PHARMACEUTICAL CO LTD (JP)
International Classes:
A61K31/4704; A61K9/10; A61K47/02; A61K47/32; A61K47/36; A61K47/38; A61P27/02
Foreign References:
JP2016179960A2016-10-13
JP2016204359A2016-12-08
CN103976946A2014-08-13
JP2016507469A2016-03-10
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. et al. (JP)
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