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Last Updated: September 26, 2021

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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 ⤷  Free Forever Trial
Argentina 022643 ⤷  Free Forever Trial
Austria 234097 ⤷  Free Forever Trial
Australia 4138500 ⤷  Free Forever Trial
Australia 777413 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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