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Last Updated: December 6, 2021

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Patent: 8,372,434

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Summary for Patent: 8,372,434
Title:Ophthalmic oil-in-water type emulsion with stable positive zeta potential
Abstract: An ophthalmic oil-in-water type emulsion, which includes colloid particles having an oily core surrounded by an interfacial film, the emulsion including at least one cationic agent, at least one no ionic surfactant, the emulsion having a positive zeta potential and meeting zeta potential stability Test A requirements. Process for making the emulsions. Delivery device selected from the group including lenses, ocular patch, implant, insert, the device containing an emulsion according to the invention.
Inventor(s): Bague; Severine (Epinay sur Orge, FR), Philips; Betty (Antony, FR), Rabinovich-Guilatt; Laura (Kadima, IL), Lambert; Gregory (Chatenay Malabry, FR), Garrigue; Jean-Sebastien (Verrieres le Buisson, FR)
Assignee: Novagali Pharma SA (Evry, FR)
Application Number:11/667,355
Patent Claims:see list of patent claims

Details for Patent 8,372,434

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Nps Pharmaceuticals, Inc. NATPARA parathyroid hormone For Injection 125511 2015-01-23 ⤷  Free Forever Trial 2024-11-09
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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