FIELD: medicine.
SUBSTANCE: invention relates to local ophthalmic compositions containing galactomannan polymer, cis-diol, hydrophilic copolymer and borate. The said copolymer contains (a) arylboron-containing repeating units each containing boronic acid, (b) repeating units of at least one phosphorylcholine-containing vinyl monomer, and (c) acrylic monomer units of at least one acrylic monomer containing 3–16 carbon atoms.
EFFECT: use of the invention improves the properties of lubrication and wetting.
14 cl, 4 tbl, 14 ex
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Authors
Dates
2023-06-28—Published
2020-06-25—Filed