| abstract |
Ophthalmic compositions include a carrier component, an oxy-chloro component present at an amount effective in preserving the composition, and at least one additional component, e.g. a borate component and/or a glycerin component present in an amount effective to enhance a preservative efficacy of the composition. The compositions preferably also include one or more other components, such as therapeutic components, e.g., quinoxaline components, and polyanionic components effective to provide the compositions with one or more functionalities. |