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Artificial tears are lubricant eye drops used to treat the dryness and irritation associated with deficient tear production in keratoconjunctivitis sicca (dry eyes). They are also used to moisten contact lenses and in eye examinations.
Ophthalmic pharmaceutical composition, preparation methods and uses of the same
ActiveUS12661317B2Senses disorderHydroxy compound active ingredientsPharmaceutical SubstancesOPHTHALMOLOGICALS
The present invention relates to ophthalmic compositions in the form of oil-in-water (O / W) nano-emulsions, and which mainly comprise propylene glycol and sodium hyaluronate. The invention also relates to preparation methods and uses of the artificial tear compositions.
Owner:SOPHIA HLDG SA DE CV