CA1041861A - Appareil pour controler la diffusion d'un medicament - Google Patents

Appareil pour controler la diffusion d'un medicament

Info

Publication number
CA1041861A
CA1041861A CA220,825A CA220825A CA1041861A CA 1041861 A CA1041861 A CA 1041861A CA 220825 A CA220825 A CA 220825A CA 1041861 A CA1041861 A CA 1041861A
Authority
CA
Canada
Prior art keywords
active substance
biologically active
diffusible
polymeric material
neutral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA220,825A
Other languages
English (en)
Other versions
CA220825S (en
Inventor
Robert J. Lutz
Daniel S. Zaharko
Robert L. Dedrick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Government of the United States of America
Original Assignee
Government of the United States of America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Government of the United States of America filed Critical Government of the United States of America
Priority to CA220,825A priority Critical patent/CA1041861A/fr
Application granted granted Critical
Publication of CA1041861A publication Critical patent/CA1041861A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA220,825A 1975-02-26 1975-02-26 Appareil pour controler la diffusion d'un medicament Expired CA1041861A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA220,825A CA1041861A (fr) 1975-02-26 1975-02-26 Appareil pour controler la diffusion d'un medicament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA220,825A CA1041861A (fr) 1975-02-26 1975-02-26 Appareil pour controler la diffusion d'un medicament

Publications (1)

Publication Number Publication Date
CA1041861A true CA1041861A (fr) 1978-11-07

Family

ID=4102367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,825A Expired CA1041861A (fr) 1975-02-26 1975-02-26 Appareil pour controler la diffusion d'un medicament

Country Status (1)

Country Link
CA (1) CA1041861A (fr)

Similar Documents

Publication Publication Date Title
US3946734A (en) Apparatus for controlling the release of a drug
US8062573B2 (en) Solid micro-perforators and methods of use
EP1235560B1 (fr) Dispositifs a puces pour l'administration de molecules et procedes de fabrication correspondants
US5330426A (en) Mixing and delivery syringe assembly
US5980927A (en) Method and apparatus for administering analgesics, and method for making same device
JP3251294B2 (ja) 体内に薬剤を直接送出する、移植・補充可能な放出制御装置
US9005650B2 (en) Microfabricated nanopore device for sustained release of therapeutic agent
EP0417572B1 (fr) Délivrance prolongée de médicaments à base de petites molécules hydrosolubles
JPS6270316A (ja) デイスク状徐放性組成物
KR880013586A (ko) 고체상태성질을 가진 제거 가능한 기질을 포함하는 투약기
EA200000267A1 (ru) Устройство доставки для длительного высвобождения лекарственных препаратов
DE60016920D1 (de) Arzneistoffverabreichungsystem zur verzögerten, völlstandigen wirkstoffabgabe im verdauungstrakt
KR20010005834A (ko) 확산 삽입형 전달 시스템
JP6297495B2 (ja) 浸透圧活性膣送達システム
WO1997017103A1 (fr) Dispositif d'administration d'agents biologiques
Graham et al. Polymeric inserts and implants for the controlled release of drugs
KR930701209A (ko) 신경 이식 시스템
KR20230014732A (ko) 갑상선 호르몬 수준 조절용 마이크로니들 장치
CN219127992U (zh) 一种自给药式微针及微针注射贴
CA2059406C (fr) Obtention de copolymeres du type hydrogel homogene
CN214158121U (zh) 一种长效智能植入式载药装置
EP0018097A2 (fr) Appareil médicamenteux pour la libération contrôlée d'un composé actif
Michaels Therapeutic systems for controlled administration of drugs: a new application of membrane science
Duan et al. Dissolving Microneedles Loaded with Gestodene: Fabrication and characterization In vitro and in vivo
DE2459321A1 (de) Verfahren zur steuerung des ausdiffundierens einer im innenraum eines traegers untergebrachten biologisch wirksamen substanz und substanztraeger zur ausfuehrung eines solchen verfahrens