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Last Updated: May 13, 2024

Details for Patent: 9,504,666


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Summary for Patent: 9,504,666
Title:Chloroprocaine-based pharmaceutical composition for repeated intrathecal administration
Abstract: This invention relates to an injectable pharmaceutical composition based on chloroprocaine or salts and/or derivatives thereof for use in central loco-regional anesthesia by intrathecal administration in repeated doses. Unexpectedly, the intrathecal administration in repeated doses of chloroprocaine does not increase the neurotoxicity of this drug in statistically significant manner.
Inventor(s): Mitidieri; Augusto (Lugano, CH), Donati; Elisabetta (Cavallasca, IT), Caronzolo; Nicola (Bissone, CH)
Assignee: SINTETICA S.A. (Mendrisio, CH)
Application Number:14/650,583
Patent Claim Types:
see list of patent claims
Use; Formulation;

Drugs Protected by US Patent 9,504,666

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
B Braun Medical Inc CLOROTEKAL chloroprocaine hydrochloride SOLUTION;INTRATHECAL 208791-001 Sep 26, 2017 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a 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

Foreign Priority and PCT Information for Patent: 9,504,666

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
ItalyMI2012A2120Dec 12, 2012
PCT Information
PCT FiledDecember 11, 2013PCT Application Number:PCT/IB2013/060801
PCT Publication Date:June 19, 2014PCT Publication Number: WO2014/091420

International Family Members for US Patent 9,504,666

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 099443 ⤷  Try a Trial
Australia 2013356855 ⤷  Try a Trial
China 105283222 ⤷  Try a Trial
Israel 239270 ⤷  Try a Trial
Italy MI20122120 ⤷  Try a Trial
South Korea 102162587 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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