UNIPEN Drug Patent Profile
✉ Email this page to a colleague
Which patents cover Unipen, and when can generic versions of Unipen launch?
Unipen is a drug marketed by Wyeth Ayerst and is included in five NDAs.
The generic ingredient in UNIPEN is nafcillin sodium. There are eleven drug master file entries for this compound. Ten suppliers are listed for this compound. Additional details are available on the nafcillin sodium profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Unipen
A generic version of UNIPEN was approved as nafcillin sodium by ISTITUTO BIO ITA SPA on April 20th, 2011.
Summary for UNIPEN
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 5 |
| Raw Ingredient (Bulk) Api Vendors: | 32 |
| Clinical Trials: | 1 |
| Patent Applications: | 4,378 |
| Formulation / Manufacturing: | see details |
| DailyMed Link: | UNIPEN at DailyMed |
Recent Clinical Trials for UNIPEN
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Cubist Pharmaceuticals LLC | Phase 2 |
Anatomical Therapeutic Chemical (ATC) Classes for UNIPEN
US Patents and Regulatory Information for UNIPEN
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wyeth Ayerst | UNIPEN | nafcillin sodium | CAPSULE;ORAL | 050111-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Wyeth Ayerst | UNIPEN | nafcillin sodium | INJECTABLE;INJECTION | 050320-005 | Approved Prior to Jan 1, 1982 | DISCN | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Wyeth Ayerst | UNIPEN | nafcillin sodium | INJECTABLE;INJECTION | 062717-004 | Dec 16, 1986 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Wyeth Ayerst | UNIPEN IN PLASTIC CONTAINER | nafcillin sodium | INJECTABLE;INJECTION | 050320-002 | Approved Prior to Jan 1, 1982 | DISCN | Yes | 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 |
