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Last Updated: August 1, 2021

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Details for Patent: 9,220,796

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Which drugs does patent 9,220,796 protect, and when does it expire?

Patent 9,220,796 protects OTIPRIO and is included in one NDA.

This patent has nine patent family members in seven countries.

Summary for Patent: 9,220,796
Title:Sterilization of ciprofloxacin composition
Abstract: Disclosed herein are methods of making sterilized ciprofloxacin compositions. In some embodiments, the method includes the steps of: (a) forming an aqueous suspension comprising ciprofloxacin particles; (b) heating the aqueous suspension comprising ciprofloxacin particles at a temperature range of from about 100.degree. C. to about 120.degree. C.; and (c) allowing the aqueous suspension comprising ciprofloxacin particles to cool down. Also described herein are otic formulations containing ciprofloxacin formed by the disclosed methods, and therapeutic use of such otic formulation for providing sustained release of ciprofloxacin into the ear for treating various otic disorders and conditions.
Inventor(s): Coleman; Scott H. (San Diego, CA), Liaw; Wei-Cheng (San Diego, CA), Wroblewski; Jerry (San Mateo, CA), Savel; Robert (San Diego, CA)
Assignee: OTONOMY, INC. (San Diego, CA)
Application Number:14/789,771
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;

Drugs Protected by US Patent 9,220,796

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Otonomy Inc OTIPRIO ciprofloxacin INJECTABLE, SUSPENSION;OTIC 207986-001 Dec 10, 2015 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>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:

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