Liquid, eye-instillable preparations comprising sodium hyaluronate
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Accused Products
Abstract
A liquid, eye-instillable preparation comprises a viscosity-enhancing agent comprised of one or both of sodium hyaluronate and chondroitin sulphate, a preservative comprised of polyhexanide, and one or more carriers in which the agent and the preservative are dispersed.
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Citations
34 Claims
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1-14. -14. (canceled)
- 15. A liquid, eye-instillable preparation comprising a viscosity-enhancing agent comprised of one or both of sodium hyaluronate and chondroitin sulphate, a preservative comprised of polyhexanide, and one or more carriers in which the agent and the preservative are dispersed.
- 28. A multi-dose eye drop unit containing a liquid, eye-instillable preparation in the form of a sterile, buffered, slightly hypotonic, eye drop solution and comprising a viscosity-enhancing agent comprised of one or both of sodium hyaluronate and chondroitin sulphate, a preservative comprised of polyhexanide, and one or more carriers in which the agent and the preservative are dispersed.
Specification