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Last Updated: September 22, 2021

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Details for Patent: 6,881,726


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Summary for Patent: 6,881,726
Title: Aqueous compositions containing metronidazole
Abstract:An aqueous solution of metronidazole in which the concentration of metronidazole is higher than 0.75%. The solution contains a combination of solubility-enhancing agents, one of which is a cyclodextrin such as beta-cyclodextrin and the second is a compound other than a cyclodextrin. Methods of manufacture and therapeutic use of the solution are disclosed.
Inventor(s): Chang; Yunik (Sonoma, CA), Dow; Gordon J. (Santa Rosa, CA)
Assignee: Dow Pharmaceutical Sciences (Petaluma, CA)
Application Number:10/033,835
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,881,726
Patent Claim Types:
see list of patent claims
Formulation; Compound; Use; Device;

Drugs Protected by US Patent 6,881,726

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Galderma Labs Lp METROGEL metronidazole GEL;TOPICAL 021789-001 Jun 30, 2005 AB RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ONCE A DAY TOPICAL TREATMENT OF THE INFLAMMATORY LESIONS OF ROSACEA ⤷  Free Forever 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

International Family Members for US Patent 6,881,726

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 037755 ⤷  Free Forever Trial
Austria 481105 ⤷  Free Forever Trial
Australia 2002340458 ⤷  Free Forever Trial
Brazil 0215331 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Mallinckrodt

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