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Last Updated: March 28, 2024

Sulfasalazine - Generic Drug Details


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

Sulfasalazine is the generic ingredient in four branded drugs marketed by Pharmacia And Upjohn, Pfizer, Nuvo Pharms Inc, Watson Labs, Solvay, Chartwell, Epic Pharma Llc, Sun Pharm Industries, and Superpharm, and is included in thirteen NDAs. Additional information is available in the individual branded drug profile pages.

There are ten drug master file entries for sulfasalazine. Ten suppliers are listed for this compound.

Drug Prices for sulfasalazine

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Drug Sales Revenue Trends for sulfasalazine

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Recent Clinical Trials for sulfasalazine

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

SponsorPhase
Rutgers, The State University of New JerseyPhase 2
University of ZurichPhase 1/Phase 2
Swiss National Science FoundationPhase 1/Phase 2

See all sulfasalazine clinical trials

Pharmacology for sulfasalazine
Drug ClassAminosalicylate

US Patents and Regulatory Information for sulfasalazine

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Solvay S.A.S.-500 sulfasalazine TABLET;ORAL 083450-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Nuvo Pharms Inc SULFASALAZINE sulfasalazine TABLET, DELAYED RELEASE;ORAL 075339-001 Jan 11, 2002 AB RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Pfizer AZULFIDINE EN-TABS sulfasalazine TABLET, DELAYED RELEASE;ORAL 007073-002 Apr 6, 1983 AB RX Yes Yes ⤷  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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