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Last Updated: December 11, 2019

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Patent: 5,874,479

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Summary for Patent: 5,874,479
Title: Therapeutic permeation enhanced-wound healing compositions and methods for preparing and using same
Abstract:This invention pertains to therapeutic wound healing compositions for protecting and resuscitating mammalian cells (Embodiment One (I)). This invention also pertains to therapeutic permeation enhanced-wound healing compositions for enhancing the penetration of actives into membranes and increasing the proliferation and resuscitation rate of mammalian cells (Embodiment Two (II)). In a first aspect of Embodiment One (I.A), the therapeutic wound healing composition comprises (a) pyruvate, (b) an antioxidant, and (c) a mixture of saturated and unsaturated fatty acids. In a second aspect of Embodiment One (I.B), the therapeutic wound healing composition comprises (a) pyruvate, (b) lactate, and (c) a mixture of saturated and unsaturated fatty acids. In a third aspect of Embodiment One (I.C), the therapeutic wound healing composition comprises (a) an antioxidant and (b) a mixture of saturated and unsaturated fatty acids. In a fourth aspect of Embodiment One (I.D), the therapeutic wound healing composition comprises (a) lactate, (b) an antioxidant, and (c) a mixture of saturated and unsaturated fatty acids. In Embodiment Two (II), the therapeutic wound healing compositions of Embodiment One (I.A-D) are combined with a therapeutically effective amount of a permeation enhancing agent (PE) to form permeation enhanced-wound healing compositions (II.A-D+PE). This invention also pertains to methods for preparing and using the permeation enhanced-wound healing compositions and the topical and ingestible pharmaceutical products in which the therapeutic compositions may be used.
Inventor(s): Martin; Alain (Ringoes, NJ)
Assignee: Warner-Lambert Company (Morris Plains, NJ)
Application Number:
Patent Claims:see list of patent claims

Details for Patent 5,874,479

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Interferon Sciences ALFERON N INJECTION interferon alfa-n3 VIAL 103158 001 1989-10-10   Start Trial Warner-Lambert Company (Morris Plains, NJ) 2017-02-06 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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