sulfasalazine - Profile
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What are the generic 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, Rising, Sun Pharm Industries, and Superpharm, and is included in fourteen NDAs. Additional information is available in the individual branded drug profile pages.Summary for sulfasalazine
| US Patents: | 0 |
| Tradenames: | 4 |
| Applicants: | 10 |
| NDAs: | 14 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pharmacia And Upjohn | AZULFIDINE | sulfasalazine | SUSPENSION;ORAL | 018605-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | ||||
| Pfizer | AZULFIDINE EN-TABS | sulfasalazine | TABLET, DELAYED RELEASE;ORAL | 007073-002 | Apr 6, 1983 | AB | RX | Yes | Yes | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | |||
| Nuvo Pharms Inc | SULFASALAZINE | sulfasalazine | TABLET, DELAYED RELEASE;ORAL | 075339-001 | Jan 11, 2002 | AB | RX | No | No | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | |||
| Watson Labs | SULFASALAZINE | sulfasalazine | TABLET, DELAYED RELEASE;ORAL | 088052-001 | May 24, 1983 | DISCN | No | No | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | ||||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
