PHENYLBUTAZONE Drug Patent Profile
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Which patents cover Phenylbutazone, and what generic alternatives are available?
Phenylbutazone is a drug marketed by Fosun Pharma, Ivax Pharms, Sun Pharm Industries, and Watson Labs. and is included in eight NDAs.
The generic ingredient in PHENYLBUTAZONE is phenylbutazone. There are nine drug master file entries for this compound. Additional details are available on the phenylbutazone profile page.
Summary for PHENYLBUTAZONE
| US Patents: | 0 |
| Applicants: | 4 |
| NDAs: | 8 |
| Raw Ingredient (Bulk) Api Vendors: | 118 |
| Clinical Trials: | 1 |
| Patent Applications: | 2,734 |
| Formulation / Manufacturing: | see details |
| DailyMed Link: | PHENYLBUTAZONE at DailyMed |
Recent Clinical Trials for PHENYLBUTAZONE
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Federal University of São Paulo | Phase 4 |
| Fundação de Amparo à Pesquisa do Estado de São Paulo | Phase 4 |
Medical Subject Heading (MeSH) Categories for PHENYLBUTAZONE
Anatomical Therapeutic Chemical (ATC) Classes for PHENYLBUTAZONE
US Patents and Regulatory Information for PHENYLBUTAZONE
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fosun Pharma | PHENYLBUTAZONE | phenylbutazone | CAPSULE;ORAL | 087774-001 | Jun 16, 1982 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Watson Labs | PHENYLBUTAZONE | phenylbutazone | TABLET;ORAL | 086151-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Watson Labs | PHENYLBUTAZONE | phenylbutazone | CAPSULE;ORAL | 087756-001 | Dec 17, 1982 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Watson Labs | PHENYLBUTAZONE | phenylbutazone | TABLET;ORAL | 087674-001 | Apr 21, 1982 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Ivax Pharms | PHENYLBUTAZONE | phenylbutazone | CAPSULE;ORAL | 088218-001 | Jun 24, 1983 | DISCN | No | 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 |
