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Last Updated: October 6, 2022

Details for Patent: 8,722,679


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Summary for Patent: 8,722,679
Title:Controlled release sterile injectable aripiprazole formulation and method
Abstract: A controlled release sterile freeze-dried aripiprazole formulation is provided which is formed of aripiprazole of a desired mean particle size and a vehicle therefor, which upon constitution with water and intramuscular injection releases aripiprazole over a period of at least about one week and up to about eight weeks. A method for preparing the controlled release freeze-dried aripiprazole formulation, and a method for treating schizophrenia employing the above formulation are also provided.
Inventor(s): Kostanski; Janusz W. (Princeton, NJ), Matsuda; Takakuni (Tokushima, JP), Nerurkar; Manoj (Monmouth Junction, NJ), Naringrekar; Vijay H. (Princeton, NJ)
Assignee: Otsuka Pharmaceutical Co., Ltd. (Tokyo, JP)
Application Number:11/979,145
Patent Claim Types:
see list of patent claims
Composition; Formulation; Process;

Drugs Protected by US Patent 8,722,679

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Otsuka Pharm Co Ltd ABILIFY MAINTENA KIT aripiprazole FOR SUSPENSION, EXTENDED RELEASE;INTRAMUSCULAR 202971-001 Feb 28, 2013 RX Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Otsuka Pharm Co Ltd ABILIFY MAINTENA KIT aripiprazole FOR SUSPENSION, EXTENDED RELEASE;INTRAMUSCULAR 202971-003 Sep 29, 2014 RX Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Otsuka Pharm Co Ltd ABILIFY MAINTENA KIT aripiprazole FOR SUSPENSION, EXTENDED RELEASE;INTRAMUSCULAR 202971-002 Feb 28, 2013 RX Yes Yes See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Otsuka Pharm Co Ltd ABILIFY MAINTENA KIT aripiprazole FOR SUSPENSION, EXTENDED RELEASE;INTRAMUSCULAR 202971-004 Sep 29, 2014 RX Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,722,679

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 046141 See Plans and Pricing
Argentina 106449 See Plans and Pricing
Austria 411797 See Plans and Pricing
Australia 2004285448 See Plans and Pricing
Brazil PI0415531 See Plans and Pricing
Canada 2543242 See Plans and Pricing
China 1870980 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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