Trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) - Generic Drug Details
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What are the generic sources for trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) and what is the scope of patent protection?
Trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine)
is the generic ingredient in nine branded drugs marketed by Lannett, Lilly, Forest Pharms, Wyeth Ayerst, Bristol Myers Squibb, Alpharma Us Pharms, Lederle, Impax Labs, Purepac Pharm, and Pal Pak, and is included in eleven NDAs. Additional information is available in the individual branded drug profile pages.Summary for trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine)
| US Patents: | 0 |
| Tradenames: | 9 |
| Applicants: | 10 |
| NDAs: | 11 |
| Raw Ingredient (Bulk) Api Vendors: | 6 |
| DailyMed Link: | trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) at DailyMed |
Anatomical Therapeutic Chemical (ATC) Classes for trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine)
US Patents and Regulatory Information for trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine)
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wyeth Ayerst | SULFOSE | trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) | TABLET;ORAL | 080013-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Wyeth Ayerst | SULFOSE | trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) | SUSPENSION;ORAL | 080013-002 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Purepac Pharm | TRIPLE SULFA | trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) | TABLET;ORAL | 080086-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Impax Labs | SULFA-TRIPLE #2 | trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) | TABLET;ORAL | 080079-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Pal Pak | TRIPLE SULFOID | trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) | TABLET;ORAL | 080094-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Alpharma Us Pharms | TRIPLE SULFA | trisulfapyrimidines (sulfadiazine;sulfamerazine;sulfamethazine) | SUSPENSION;ORAL | 080280-001 | Approved Prior to Jan 1, 1982 | 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 |
