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Last Updated: April 20, 2024

AZO GANTANOL Drug Patent Profile


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Which patents cover Azo Gantanol, and what generic alternatives are available?

Azo Gantanol is a drug marketed by Roche and is included in one NDA.

The generic ingredient in AZO GANTANOL is phenazopyridine hydrochloride; sulfamethoxazole. There are eight drug master file entries for this compound. Additional details are available on the phenazopyridine hydrochloride; sulfamethoxazole profile page.

US Patents and Regulatory Information for AZO GANTANOL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Roche AZO GANTANOL phenazopyridine hydrochloride; sulfamethoxazole TABLET;ORAL 013294-001 Sep 10, 1987 DISCN Yes 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

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