SOLID PHARMACEUTICAL COMPOSITIONS CONTAINING PREGABALIN

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United States of America Patent

SERIAL NO

13472704

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A solid pharmaceutical composition containing pregabalin is described. The composition includes a matrix forming agent and a swelling agent and is suitable for once daily oral administration. Exemplary matrix forming agents include mixtures of polyvinyl acetate and polyvinylpyrrolidone, and exemplary swelling agents include cross-linked polymers of polyvinylpyrrolidone.

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Patent Owner(s)

Patent OwnerAddress
WARNER-LAMBERT COMPANY LLCNEW YORK NY 10017

International Classification(s)

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  • 2012 Application Filing Year
  • A61K Class
  • 11964 Applications Filed
  • 9694 Patents Issued To-Date
  • 81.03 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201220132014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bockbrader, Howard N Ann Arbor, US 10 10
Cho, Yun Hyung Northville, US 11 11
Diaz, Santiago Steven Martinsville, US 11 11
Mahjour, Majid Schwenksville, US 30 290
Reynolds, Thomas Daniel Morgantown, US 14 17
Shao, Pushpa Ganapathi Ann Arbor, US 11 11
Shao, Zezhi Jesse Ann Arbor, US 26 90
Wan, Jiansheng Springfield, US 34 542

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Patent Citation Ranking

  • 0 Citation Count
  • A61K Class
  • 0 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges842417611114322011046329171032401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0250500750100012501500175020002250250027503000325035003750400042504500

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