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Last Updated: October 31, 2024

Details for Patent: 11,154,552


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Summary for Patent: 11,154,552
Title:Aripiprazole prodrug composition
Abstract: Described is a composition comprising (a) a population of particles of an aripiprazole prodrug having a volume based particle size (Dv50) of less than 1000 nm and (b) at least one surface stabilizer comprising an adsorbed component which is adsorbed on the surface of the aripiprazole prodrug particles and a free component available for solubilisation of the aripiprazole prodrug. The surface stabilizer to prodrug ratio provides the optimal quantity of free surface stabilizer for the purposes of producing a lead-in formulation. Also described are methods of treatment using the aforementioned composition.
Inventor(s): Cresswell; Philip (Athlone, IE), Hickey; Magali (Westwood, MA), Perkin; Kristopher (Athlone, IE), Smith; Greg (Norton, MA), Liversidge; Elaine (Charlestown, MA), Steinberg; Brian (Arlington, MA), Manser; David (Keenagh, IE), Zeidan; Tarek (Waltham, MA)
Assignee: ALKERMES PHARMA IRELAND LIMITED (Dublin, IE)
Application Number:16/904,246
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 11,154,552

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Alkermes Inc ARISTADA INITIO KIT aripiprazole lauroxil SUSPENSION, EXTENDED RELEASE;INTRAMUSCULAR 209830-001 Jun 29, 2018 RX Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

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