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Last Updated: March 19, 2024

NORFLOXACIN - Generic Drug Details


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What are the generic drug sources for norfloxacin and what is the scope of patent protection?

Norfloxacin is the generic ingredient in two branded drugs marketed by Merck and is included in two NDAs. Additional information is available in the individual branded drug profile pages.

There are seven drug master file entries for norfloxacin.

Recent Clinical Trials for NORFLOXACIN

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Ospedali Riuniti di FoggiaPhase 3
Samar Atef Sebaweh MohammedPhase 2
Institute of Liver and Biliary Sciences, IndiaN/A

See all NORFLOXACIN clinical trials

Medical Subject Heading (MeSH) Categories for NORFLOXACIN

US Patents and Regulatory Information for NORFLOXACIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Merck NOROXIN norfloxacin TABLET;ORAL 019384-002 Oct 31, 1986 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Merck CHIBROXIN norfloxacin SOLUTION/DROPS;OPHTHALMIC 019757-001 Jun 17, 1991 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for NORFLOXACIN

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Merck CHIBROXIN norfloxacin SOLUTION/DROPS;OPHTHALMIC 019757-001 Jun 17, 1991 ⤷  Try a Trial ⤷  Try a Trial
Merck NOROXIN norfloxacin TABLET;ORAL 019384-002 Oct 31, 1986 ⤷  Try a Trial ⤷  Try a Trial
Merck CHIBROXIN norfloxacin SOLUTION/DROPS;OPHTHALMIC 019757-001 Jun 17, 1991 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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