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Last Updated: February 3, 2023

Details for Patent: 7,175,855


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Summary for Patent: 7,175,855
Title:Ziprasidone suspension
Abstract:Compositions comprising ziprasidone free base or a difficult to wet pharmaceutically acceptable ziprasidone acid addition salt, a polysorbate, and colloidal silicon dioxide form good aqueous suspensions having a useful shelf life and are easily re-suspended if setting occurs.
Inventor(s): Arenson; Daniel R. (East Lyme, CT), Qi; Hong (Northbrook, IL)
Assignee: Pfizer Inc. (New York, NY)
Application Number:09/573,312
Patent Claim Types:
see list of patent claims
Composition;

Drugs Protected by US Patent 7,175,855

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>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 7,175,855

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 1409 See Plans and Pricing
Argentina 022643 See Plans and Pricing
Austria 234097 See Plans and Pricing
Australia 4138500 See Plans and Pricing
Australia 777413 See Plans and Pricing
Bulgaria 106153 See Plans and Pricing
Bulgaria 65367 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Express Scripts
Moodys
Colorcon
Merck
McKinsey

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