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Controlled release insufflation carrier for medicaments 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61K-009/68
  • A61K-009/14
  • A61K-009/50
출원번호 US-0777232 (1996-12-30)
발명자 / 주소
  • Baichwal Anand
  • Staniforth John N.,GB2
출원인 / 주소
  • Edward Mendell Co., Inc.
대리인 / 주소
    Davidson
인용정보 피인용 횟수 : 121  인용 특허 : 19

초록

Controlled release powder insufflation formulations are disclosed. The powder formulation includes cohesive composites of particles containing a medicament and a controlled release carrier which preferably includes one or more polysaccharide gums of natural origin.

대표청구항

[ What is claimed is:] [1.] A method of preparing a controlled release pharmaceutical formulation for insufflation therapy, comprising:mixing a medicament together with a polysaccharide gum of natural origin to form a cohesive composite of medicament and gum and thereafter milling said cohesive comp

이 특허에 인용된 특허 (19)

  1. Guenzel Peter (Berlin DEX) Rosskamp Guenter (Berlin DEX) Kolberg Reiner (Berlin DEX) Porep Hans-Juergen (Berlin DEX), Apparatus for the inhalation of medicinal agents.
  2. DeLuca Patrick P. (Lexington KY) Rypacek Frantisek (Leckova CSX), Biodegradable microspheres as a carrier for macromolecules.
  3. Baichwal Anand R. (Poughkeepsie NY) Staniforth John N. (Bath GB2), Compressible sustained release solid dosage forms.
  4. Baichwal Anand R. (Poughkeepsie NY) Staniforth John N. (Bath GB2), Directly compressible sustained release excipient.
  5. Wetterlin Kjell I. L. (S Sandby SEX), Dosage inhalator.
  6. Mathes Stanley (Mountain View CA), Inhalation device.
  7. Mathes Stanley (Mountain View CA), Inhalation device.
  8. Mathes Stanley (Mountain View CA), Inhalation device.
  9. Forrester Raymond B. (Sandbach GB2) Boardman Terence D. (Northwich GB2), Inhalation pharmaceuticals.
  10. Struve Roger L. (P.O. Box 12573 New Brighton MN 55112), Inhaler.
  11. Cocozza Salvatore (Milan IT), Inhalers and insufflators having a cutting means.
  12. Drought Nicholas A. M. (Milton GB2) Clark Andrew R. (Loughborough GB2) Hart John L. (Bramcote GB2), Medicament inhalation device and formulation.
  13. Augstein Joachim (Loughborough GB2) Ahmed Maqbool (Loughborough GB2), Method for treating allergic conditions.
  14. Augstein Joachim (Woodhouse Eaves GB2) Ahmed Maqbool (Loughborough ; Leicestershire GB2), Pharmaceutical compositions.
  15. Kirk William F. (Loughborough GBX) Wass Anthony C. L. (Duddington GBX) Baum Eric A. (Bishops Stortford GBX) Tansey Ian P. (Barrow on Soare Loughborough GBX) Meredith William G. (Rothley GBX), Powder inhalation device.
  16. Newhouse Michael T. (436 Queen Street South Hamilton ; Ontario CAX L8P 3T9), Powder inhaler.
  17. Bunin Leonid (Woodbridge NJ), Powder inhaler device.
  18. De Luca Patrick P. (Lexington KY) Rypacek Frantisek (Leckova CZX), Preparation of biodegradable microspheres useful as carriers for macromolecules.
  19. Baichwal Anand R. (Poughkeepsie NY) Staniforth John N. (Bath GB2), Sustained release excipient and tablet formulation.

이 특허를 인용한 특허 (121)

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  8. Baichwal, Anand R.; Woodcock, Paul; Higgins, Raymond; Cobb, Jaclyn, Delayed release dosage forms.
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