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특허 상세정보

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Contraceptive device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61K-009/00    A61K-009/24   
미국특허분류(USC) 424/16 ; 424/14 ; 424/19 ; 424/21
출원번호 US-0468436 (1983-02-22)
발명자 / 주소
  • Zimmerman Ronald E. (Danville IN) Burck Philip J. (Indianapolis IN) Dunn Richard L. (Birmingham AL)
출원인 / 주소
  • Eli Lilly and Company (Indianapolis IN 02)
인용정보 피인용 횟수 : 25  인용 특허 : 22
초록

A contraceptive device for intravaginal use comprising a bioinsoluble, biocompatible polyurethane and an acrosin inhibitor.

대표
청구항

A flexible contraceptive device capable of being held retentively in the vagina comprising a bioinsoluble, biocompatible polyurethane core permeated with a cationic salt acrosin inhibitor, said core being coated with a thin polyurethane film, and capable of releasing to the vaginal fluids a contraceptive concentration in excess of 400 mcg./day of said cationic salt acrosin inhibitor for 21 days or longer.

인용문헌 (22)

  1. Zimmerman Ronald E. (Danville IN) Burck Philip J. (Indianapolis IN) Jones C. David (Indianapolis IN) Thakkar Arvind L. (Indianapolis IN), Contraceptive methods and compositions.
  2. Zimmerman Ronald E. (Danville IN) Burck Philip J. (Indianapolis IN) Jones C. David (Indianapolis IN) Thakkar Arvind L. (Indianapolis IN), Contraceptive methods and compositions.
  3. Zimmerman Ronald E. (Danville IN) Burck Philip J. (Indianapolis IN) Jones C. David (Indianapolis IN) Thakkar Arvind L. (Indianapolis IN), Contraceptive methods and compositions.
  4. Laughlin ; Robert Gene, Controlled release article.
  5. Fildes Francis J. T. (Macclesfield GB2) Hutchinson Francis G. (Lymm GB2), Delivery means for biologically active agents comprising hydrophilic polyurethane.
  6. Higuchi Takeru (Lawrence KS) Hussain Anwar (Lexington KY), Device consisting of copolymer having acetoxy groups for delivering drugs.
  7. Zaffaroni Alejandro (Atherton CA), Drug delivery device.
  8. Higuchi ; Takeru ; Hussain ; Anwar, Drug-delivery device comprising certain polymeric materials for controlled release of drug.
  9. Zaffaroni Alejandro (Atherton CA), Intrauterine device having means for changing from uterine-retentive shape to nonuterine-retentive shape.
  10. Ramwell Peter W. (McLean VA), Intrauterine device that bioerodes in response to the environment of the uterus and method of using.
  11. Chien Yie W. (Skokie IL) Lambert Howard J. (Deerfield IL), Method for making a microsealed delivery device.
  12. Ziets ; George A. ; Williams ; Bernard L., Method of making vaginal diaphragm.
  13. Chien Yie W. (Skokie IL) Lambert Howard J. (Deerfield IL), Microsealed pharmaceutical delivery device.
  14. Chien Yie W. (Skokie IL) Lambert Howard J. (Deerfield IL), Microsealed pharmaceutical delivery device.
  15. Azam Guy (Paris FRX), Neutrontherapy apparatus using a linear accelerator of electrons.
  16. Zaffaroni Alejandro (Atherton CA), Novel drug delivery device.
  17. Leeper Harold M. (Mountain View CA) Michaels Alan S. (Atherton CA), Novel drug permeable wall.
  18. Gougeon Thomas William (Cincinnati OH), Vaginal Medicament dispensing device.
  19. Drobish James Lee (Wyoming OH), Vaginal cavity dispensing means and method.
  20. Higuchi Takeru (Lawrence KS) Hussain Anwar (Lawrence KS), Vaginal drug dispensing device.
  21. Drobish James Lee (Wyoming OH) Gougeon Thomas William (Cincinnati OH), Vaginal medicament dispensing means.
  22. Schopflin Gisela (Berlin DT) Laudahn Gerhard (Berlin DT) Muhe Barbara (Berlin DT) Hartmann Heidemarie (Berlin DT) Windt Fred (Berlin DT), Vaginal ring.

이 특허를 인용한 특허 (25)

  1. Alster, Yair; de Juan, Jr., Eugene; Reich, Cary J.; Boyd, Stephen; Sierra, David; Alejandro, Jose D.; Macfarlane, K. Angela; Sutton, Douglas, Anterior segment drug delivery.
  2. Alster, Yair; de Juan, Jr., Eugene; Reich, Cary J.; Boyd, Stephen; Sierra, David; Alejandro, Jose D.; Macfarlane, K. Angela; Sutton, Douglas, Anterior segment drug delivery.
  3. Raoof, Araz A.; Gudipati, Mangaraju; Bibby, David C.; Weinbach, Susan, Antisense permeation enhancers.
  4. Anderson David W. ; Buuck Robert E. ; Thornton Arnold W. ; Zhang Xiao Kang, Channeled vaginal insert and method for treating urogenital disorders.
  5. Devlin, Brid; Holt, Jonathon Daryll; Brimer, Andrew Nathan; Nuttall, Jeremy Peter; Malcolm, Karl; Fetherston, Susan Margaret; Boyd, Peter John James, Combination therapy intravaginal rings.
  6. Anderson David W. ; Buuck Robert E. ; Thornton Arnold W. ; Zhang Xiao Kang, Compressible vaginal insert and method for treating urogenital disorders.
  7. Dunn Richard L. (Birmingham AL) Terry Richard N. (Birmingham AL) Cowsar Donald R. (Birmingham AL) Casper Robert A. (Birmingham AL), Disposable spermicide-releasing diaphragm.
  8. Kuzma, Petr; Quandt, Harry, Implantable device for the delivery of risperidone and methods of use thereof.
  9. Kuo, Sheng-hung; Kuzma, Petr, Long term drug delivery devices with polyurethane based polymers and their manufacture.
  10. Kuo, Sheng-hung; Kuzma, Petr, Long term drug delivery devices with polyurethane based polymers and their manufacture.
  11. Kuo, Sheng-hung; Kuzma, Petr, Long term drug delivery devices with polyurethane based polymers and their manufacture.
  12. Kuo, Sheng-hung; Kuzma, Petr, Long term drug delivery devices with polyurethane based polymers and their manufacture.
  13. Kuo, Sheng-hung; Kuzma, Petr, Long term drug delivery devices with polyurethane based polymers and their manufacture.
  14. Kuo, Sheng-hung; Kuzma, Petr, Long term drug delivery devices with polyurethane based polymers and their manufacture.
  15. Kuzma, Petr; Quandt, Harry, Long term drug delivery devices with polyurethane based polymers and their manufacture.
  16. Kuzma, Petr; Quandt, Harry, Long term drug delivery devices with polyurethane-based polymers and their manufacture.
  17. Kuzma, Petr; Quandt, Harry, Long term drug delivery devices with polyurethane-based polymers and their manufacture.
  18. Kuzma, Petr; Quandt, Harry, Long term drug delivery devices with polyurethane-based polymers and their manufacture.
  19. de Juan, Jr., Eugene; Alster, Yair; Reich, Cary J.; MacFarlane, K. Angela; Chang, Janelle; Alejandro, Jose D., Ocular insert apparatus and methods.
  20. de Juan, Jr., Eugene; Alster, Yair; Reich, Cary J.; MacFarlane, K. Angela; Chang, Janelle; Boyd, Stephen; Sierra, David; Alejandro, Jose D.; Sutton, Douglas; Gould, Alexander J., Ocular insert apparatus and methods.
  21. de Juan, Jr., Eugene; Alster, Yair; Reich, Cary J.; Macfarlane, K. Angela; Chang, Janelle; Boyd, Stephen; Sierra, David; Alejandro, Jose D.; Sutton, Douglas; Gould, Alexander J., Ocular insert apparatus and methods.
  22. Rubin, Anne Brody; Alster, Yair; Reich, Cary J., Ophthalmic system for sustained release of drug to eye.
  23. Malcolm, Karl; Woolfson, David; Romano, Joseph, Platinum-catalyzed intravaginal rings.
  24. Malcolm, Karl; Woolfson, David; Romano, Joseph, Platinum-catalyzed intravaginal rings.
  25. Anderson David W. ; Buuck Robert E. ; Thornton Arnold W. ; Zhang Xiao Kang, Vaginal insert and method for treating urogenital disorders.

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