WYTENSIN Drug Patent Profile
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Which patents cover Wytensin, and when can generic versions of Wytensin launch?
Wytensin is a drug marketed by Wyeth Ayerst and is included in one NDA.
The generic ingredient in WYTENSIN is guanabenz acetate. There are six drug master file entries for this compound. Additional details are available on the guanabenz acetate profile page.
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Summary for WYTENSIN
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 64 |
| Patent Applications: | 829 |
| Formulation / Manufacturing: | see details |
| DailyMed Link: | WYTENSIN at DailyMed |
US Patents and Regulatory Information for WYTENSIN
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wyeth Ayerst | WYTENSIN | guanabenz acetate | TABLET;ORAL | 018587-001 | Sep 7, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Wyeth Ayerst | WYTENSIN | guanabenz acetate | TABLET;ORAL | 018587-002 | Sep 7, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Wyeth Ayerst | WYTENSIN | guanabenz acetate | TABLET;ORAL | 018587-003 | Sep 7, 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 |
Expired US Patents for WYTENSIN
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Wyeth Ayerst | WYTENSIN | guanabenz acetate | TABLET;ORAL | 018587-001 | Sep 7, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| Wyeth Ayerst | WYTENSIN | guanabenz acetate | TABLET;ORAL | 018587-003 | Sep 7, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| Wyeth Ayerst | WYTENSIN | guanabenz acetate | TABLET;ORAL | 018587-002 | Sep 7, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for WYTENSIN
See the table below for patents covering WYTENSIN around the world.
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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
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