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Last Updated: November 24, 2024

TRIMETH/SULFA Drug Patent Profile


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Which patents cover Trimeth/sulfa, and what generic alternatives are available?

Trimeth/sulfa is a drug marketed by Alpharma Us Pharms and Naska and is included in three NDAs.

The generic ingredient in TRIMETH/SULFA is sulfamethoxazole; trimethoprim. There are twenty-seven drug master file entries for this compound. Forty-nine suppliers are listed for this compound. Additional details are available on the sulfamethoxazole; trimethoprim profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Trimeth/sulfa

A generic version of TRIMETH/SULFA was approved as sulfamethoxazole; trimethoprim by SUN PHARM INDUSTRIES on August 25th, 1986.

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Summary for TRIMETH/SULFA
US Patents:0
Applicants:2
NDAs:3
Raw Ingredient (Bulk) Api Vendors:162
DailyMed Link:TRIMETH/SULFA at DailyMed
Drug patent expirations by year for TRIMETH/SULFA

US Patents and Regulatory Information for TRIMETH/SULFA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Alpharma Us Pharms TRIMETH/SULFA sulfamethoxazole; trimethoprim SUSPENSION;ORAL 072289-001 May 23, 1988 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Alpharma Us Pharms TRIMETH/SULFA sulfamethoxazole; trimethoprim SUSPENSION;ORAL 072398-001 May 23, 1988 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Naska TRIMETH/SULFA sulfamethoxazole; trimethoprim SUSPENSION;ORAL 072399-001 May 23, 1988 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>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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