TENEX Drug Patent Profile
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Which patents cover Tenex, and when can generic versions of Tenex launch?
Tenex is a drug marketed by Promius Pharma and is included in one NDA.
The generic ingredient in TENEX is guanfacine hydrochloride. There are seven drug master file entries for this compound. Thirty-two suppliers are listed for this compound. Additional details are available on the guanfacine hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Tenex
A generic version of TENEX was approved as guanfacine hydrochloride by WATSON LABS on October 17th, 1995.
Summary for TENEX
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 110 |
Patent Applications: | 3,182 |
What excipients (inactive ingredients) are in TENEX? | TENEX excipients list |
DailyMed Link: | TENEX at DailyMed |
Anatomical Therapeutic Chemical (ATC) Classes for TENEX
US Patents and Regulatory Information for TENEX
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Promius Pharma | TENEX | guanfacine hydrochloride | TABLET;ORAL | 019032-001 | Oct 27, 1986 | DISCN | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
Promius Pharma | TENEX | guanfacine hydrochloride | TABLET;ORAL | 019032-002 | Nov 7, 1988 | DISCN | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
Promius Pharma | TENEX | guanfacine hydrochloride | TABLET;ORAL | 019032-003 | Nov 7, 1988 | 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 |
Expired US Patents for TENEX
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Promius Pharma | TENEX | guanfacine hydrochloride | TABLET;ORAL | 019032-001 | Oct 27, 1986 | ⤷ Try a Trial | ⤷ Try a Trial |
Promius Pharma | TENEX | guanfacine hydrochloride | TABLET;ORAL | 019032-002 | Nov 7, 1988 | ⤷ Try a Trial | ⤷ Try a Trial |
Promius Pharma | TENEX | guanfacine hydrochloride | TABLET;ORAL | 019032-003 | Nov 7, 1988 | ⤷ Try a Trial | ⤷ Try a Trial |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for TENEX
See the table below for patents covering TENEX around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
Yugoslavia | 69473 | ⤷ Try a Trial | |
Netherlands | 141783 | ⤷ Try a Trial | |
Yugoslavia | 222968 | ⤷ Try a Trial | |
>Country | >Patent Number | >Title | >Estimated Expiration |