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Last Updated: December 18, 2025

Claims for Patent: 10,179,127

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Summary for Patent: 10,179,127

Title:	Pharmaceutical formulations comprising a pyridylaminoacetic acid compound
Abstract:	Provided is a pharmaceutical preparation for treatment or prevention of glaucoma or ocular hypertension, comprising 0.0003 to 0.01% (w/v) of isopropyl (6-{[4-(pyrazol-1-yl)benzyl] (pyridin-3-ylsulfonyl)aminomethyl}pyridin-2-ylamino) acetate, or a salt thereof. The pharmaceutical preparation has an excellent intraocular pressure lowering effect and may be used as a therapeutic or preventive agent for glaucoma or ocular hypertension or an intraocular pressure lowering agent.
Inventor(s):	Naveed Shams, Henk-Andre Kroon, Hisashi Kawata, Noriko Kawabata
Assignee:	Santen Pharmaceutical Co Ltd
Application Number:	US15/895,100
Patent Claims:	1. A pharmaceutical preparation for treatment or prevention of glaucoma or ocular hypertension, comprising 0.002% (w/v) of isopropyl (6-{[4-(pyrazol-1-yl)benzyl](pyridin-3-ylsulfonyl)aminomethyl}pyridin-2-ylamino)acetate, or a salt thereof. 2. The pharmaceutical preparation according to claim 1, in which the preparation is for treatment of glaucoma. 3. The pharmaceutical preparation according to claim 1, in which the preparation is for treatment of ocular hypertension. 4. The pharmaceutical preparation according to claim 1, in which the preparation does not include other therapeutic agents for glaucoma. 5. The pharmaceutical preparation according to claim 1, in which the preparation is not used in combination with other therapeutic agents for glaucoma. 6. An eye drop comprising the pharmaceutical preparation of claim 1. 7. A method for treatment or prevention of glaucoma or ocular hypertension, comprising administrating the pharmaceutical preparation of claim 1 to a patient who needs the treatment or prevention of glaucoma or ocular hypertension. 8. A method for treatment of glaucoma, comprising administrating the pharmaceutical preparation of claim 2 to a patient who needs the treatment of glaucoma. 9. A method for treatment of ocular hypertension, comprising administrating the pharmaceutical preparation of claim 3 to a patient who needs the treatment of ocular hypertension. 10. The method of claim 7, in which the preparation does not include other therapeutic agents for glaucoma. 11. The method of claim 7, the preparation is not used in combination with other therapeutic agents for glaucoma. 12. The method of claim 7, in which the administrating is instillation. 13. The method of claim 12, in which the instillation is provided once or twice a day. 14. The method of claim 7, in which a dose of one or two drops is instilled. 15. The method of claim 7, in which a dose of one drop is instilled once a day. 16. The method of claim 7, wherein the patient is a human.

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