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Last Updated: January 28, 2020

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Details for Patent: 6,495,534

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Summary for Patent: 6,495,534
Title: Stabilized aqueous suspensions for parenteral use
Abstract:A pharmaceutical aqueous suspension formulation for parenteral administration having substantially stabilized pH, comprising a biologically active compound and a pH controlling effective concentration of L-Methionine. Preferably, the biologically active compound is a steroidal compound, for instance exemestane, medroxyprogesterone acetate and estradiol cypionate or a combination of medroxyprogesterone acetate and estradiol cypionate.
Inventor(s): Colombo; Giuseppe (Milan, IT), Martini; Alessandro (Milan, IT), Fox; Lloyd E. (Richland, MI)
Assignee: Pharmacia & Upjohn SpA (Milan, IT) Pharmacia & Upjohn Company (Kalamazoo, MI)
Application Number:09/571,395
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,495,534
Patent Claim Types:
see list of patent claims
Formulation; Compound; Dosage form; Composition; Process;

Drugs Protected by US Patent 6,495,534

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Pharmacia And Upjohn DEPO-SUBQ PROVERA 104 medroxyprogesterone acetate INJECTABLE;SUBCUTANEOUS 021583-001 Dec 17, 2004 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
>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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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Express Scripts
Johnson and Johnson

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