Ophthalmological composition of the type which undergoes liquid-gel phase transition
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United States of America Patent
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Aug 29, 1989
Grant Date -
N/A
app pub date -
Sep 25, 1986
filing date -
Oct 3, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a pharmaceutical composition intended for contacting with a physiological liquid characterized in that said composition is intended to be administered as a non-gelled liquid form and is intended to gel in situ, this composition containing at least one polysaccharide in aqueous solution, of the type which undergoes liquid-gel phase transition gelling in situ under the effect of an increase in the ionic strength of said physiological liquid.
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