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Generated: January 20, 2018

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GUANABENZ ACETATE - Generic Drug Details

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What are the generic sources for guanabenz acetate and what is the scope of guanabenz acetate patent protection?

Guanabenz acetate
is the generic ingredient in two branded drugs marketed by Ani Pharms Inc, Sandoz, Watson Labs, and Wyeth Ayerst, and is included in five NDAs. Additional information is available in the individual branded drug profile pages.

There are six drug master file entries for guanabenz acetate.
Medical Subject Heading (MeSH) Categories for GUANABENZ ACETATE

US Patents and Regulatory Information for GUANABENZ ACETATE

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 018587-002 Sep 7, 1982 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Watson Labs GUANABENZ ACETATE guanabenz acetate TABLET;ORAL 074025-002 Feb 28, 1994 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Ani Pharms Inc GUANABENZ ACETATE guanabenz acetate TABLET;ORAL 074149-002 Apr 7, 1995 RX No Yes ➤ Subscribe ➤ Subscribe ➤ Subscribe
Watson Labs GUANABENZ ACETATE guanabenz acetate TABLET;ORAL 074025-001 Feb 28, 1994 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Ani Pharms Inc GUANABENZ ACETATE guanabenz acetate TABLET;ORAL 074267-001 Jun 1, 1994 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Sandoz GUANABENZ ACETATE guanabenz acetate TABLET;ORAL 074517-002 Sep 30, 1998 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Sandoz GUANABENZ ACETATE guanabenz acetate TABLET;ORAL 074517-001 Sep 30, 1998 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Wyeth Ayerst WYTENSIN guanabenz acetate TABLET;ORAL 018587-003 Sep 7, 1982 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Ani Pharms Inc GUANABENZ ACETATE guanabenz acetate TABLET;ORAL 074267-002 Jun 1, 1994 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Wyeth Ayerst WYTENSIN guanabenz acetate TABLET;ORAL 018587-001 Sep 7, 1982 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Expired US Patents for GUANABENZ ACETATE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Wyeth Ayerst WYTENSIN guanabenz acetate TABLET;ORAL 018587-001 Sep 7, 1982 ➤ Subscribe ➤ Subscribe
Wyeth Ayerst WYTENSIN guanabenz acetate TABLET;ORAL 018587-002 Sep 7, 1982 ➤ Subscribe ➤ Subscribe
Wyeth Ayerst WYTENSIN guanabenz acetate TABLET;ORAL 018587-003 Sep 7, 1982 ➤ Subscribe ➤ Subscribe
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Serving leading biopharmaceutical companies globally:

Covington
Cipla
Mallinckrodt
Chinese Patent Office
Baxter
Express Scripts
Farmers Insurance
Daiichi Sankyo
Fish and Richardson

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