KR870000925A - 활성물질의 조절 및 지연 방출성을 갖는 약제학적 제제의 제조방법 - Google Patents

활성물질의 조절 및 지연 방출성을 갖는 약제학적 제제의 제조방법 Download PDF

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Publication number
KR870000925A
KR870000925A KR1019860005857A KR860005857A KR870000925A KR 870000925 A KR870000925 A KR 870000925A KR 1019860005857 A KR1019860005857 A KR 1019860005857A KR 860005857 A KR860005857 A KR 860005857A KR 870000925 A KR870000925 A KR 870000925A
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South Korea
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microns
release
active substance
film
active substances
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KR1019860005857A
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KR930007246B1 (ko
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지에렌베르그 베른드
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베링거 인겔하임 카게
디에테르 라우디엔, 루돌프 호프만
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Publication of KR930007246B1 publication Critical patent/KR930007246B1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7084—Transdermal patches having a drug layer or reservoir, and one or more separate drug-free skin-adhesive layers, e.g. between drug reservoir and skin, or surrounding the drug reservoir; Liquid-filled reservoir patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)

Abstract

내용 없음.

Description

활성물질의 조절 및 지연 방출성을 갖는 약제학적 제제의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 물리적으로 다른 3가지 라티스에 대한 방출비를 나타낸 그래프.
제2도는 3가지 다른 형태의 폴리아크릴레이트로 제조한 그래프.

Claims (3)

  1. 약제학적 활성 물질을 입자 크기가 50 내지 500nm인 유화 중합체와 함께 유기 용매에 용해하고, 용매를 증발시키며, 활성 물질을 함유하는 고체 유화 중합체를 글래스 온도(glass temperature) -20℃ 내지 +80℃에서 10 내지 500 마이크론의 과립 크기로 분쇄하고, 이어서 통상적인 정제-성형 부형제와 함께 압축하여 정제를 제조하거나 또는 캡슐로 밀봉함을 특징으로 하여, 활성 물질을 지연 방출시키는 약제학적 제제를 제조하는 방법.
  2. 제1항에 있어서, 글래스 온도가 -10 내지 +30℃인 방법.
  3. 약제학적 활성 물질을 유화 중합체와 함께 유기용매에 용해하고, 부에서 필름을 성형하며, 용매를 증발시키고, 성형된 필름에 습기-불침투성 이층(裏層 : backing layer)을 형성시키고 임의로 접착층을 형성함을 특징으로 하여, 40 내지 200 마이크론, 바람직하게는 60 내지 140 마이크론의 층 두께를 갖는 표피전달(transdermal) 투여용 필름을 제조하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860005857A 1985-07-19 1986-07-19 활성 물질이 조절 및 지연 방출되는 약제학적 제제의 제조방법 KR930007246B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3525,767.9 1985-07-19
DEP3525767.9 1985-07-19
DE19853525767 DE3525767A1 (de) 1985-07-19 1985-07-19 Pharmazeutische zubereitung mit kontrollierter und verzoegerter wirkstofffreigabe und verfahren zu deren herstellung

Publications (2)

Publication Number Publication Date
KR870000925A true KR870000925A (ko) 1987-03-10
KR930007246B1 KR930007246B1 (ko) 1993-08-04

Family

ID=6276155

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005857A KR930007246B1 (ko) 1985-07-19 1986-07-19 활성 물질이 조절 및 지연 방출되는 약제학적 제제의 제조방법

Country Status (22)

Country Link
EP (1) EP0209121B1 (ko)
JP (1) JPH0816068B2 (ko)
KR (1) KR930007246B1 (ko)
AT (1) ATE72110T1 (ko)
AU (1) AU589983B2 (ko)
CA (1) CA1289076C (ko)
CS (1) CS264133B2 (ko)
DD (2) DD265327A5 (ko)
DE (2) DE3525767A1 (ko)
DK (1) DK343586A (ko)
ES (1) ES2001858A6 (ko)
FI (1) FI88674C (ko)
GR (1) GR861872B (ko)
HU (1) HU196314B (ko)
IE (1) IE59024B1 (ko)
IL (1) IL79439A (ko)
NO (1) NO174086C (ko)
NZ (1) NZ216897A (ko)
PH (1) PH22993A (ko)
PL (1) PL260689A1 (ko)
PT (1) PT83009B (ko)
ZA (1) ZA865363B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021674D0 (en) * 1990-10-05 1990-11-21 Ethical Pharma Ltd Transdermal device
DE19603402A1 (de) * 1995-02-24 1996-08-29 Basf Ag Weichgelatinekapseln
DE19940238A1 (de) 1999-08-25 2001-03-01 Lohmann Therapie Syst Lts Wirkstoffhaltiges therapeutisches System zur Applikation auf der Haut mit mindestens zwei polymerhaltigen Schichten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28316E (en) * 1968-09-03 1975-01-21 Entrapment compositions and processes
JPS57116011A (en) * 1981-01-08 1982-07-19 Nitto Electric Ind Co Ltd Pharmaceutical preparation
DE3204551A1 (de) * 1982-02-10 1983-08-18 Boehringer Ingelheim KG, 6507 Ingelheim Verfahren zur herstellung einer pharmazeutischen zubereitung in form eines polyacrylat-films
DE3314003A1 (de) * 1983-04-18 1984-10-18 Boehringer Ingelheim KG, 6507 Ingelheim Teilbare tablette mit verzoegerter wirkstofffreigabe und verfahren zu deren herstellung

Also Published As

Publication number Publication date
DK343586D0 (da) 1986-07-18
GR861872B (en) 1986-11-24
NZ216897A (en) 1989-10-27
IE861914L (en) 1987-01-19
FI862967A (fi) 1987-01-20
NO862907D0 (no) 1986-07-18
JPH0816068B2 (ja) 1996-02-21
DE3525767A1 (de) 1987-01-22
NO174086C (no) 1994-03-16
ES2001858A6 (es) 1988-07-01
FI862967A0 (fi) 1986-07-17
ZA865363B (en) 1988-03-30
PT83009B (pt) 1989-01-30
AU6030486A (en) 1987-01-22
CS545286A2 (en) 1988-09-16
FI88674B (fi) 1993-03-15
DE3683700D1 (de) 1992-03-12
NO862907L (no) 1987-01-20
KR930007246B1 (ko) 1993-08-04
EP0209121A3 (en) 1988-03-09
NO174086B (no) 1993-12-06
ATE72110T1 (de) 1992-02-15
PH22993A (en) 1989-02-24
DD272604A5 (de) 1989-10-18
CS264133B2 (en) 1989-06-13
HUT42957A (en) 1987-09-28
CA1289076C (en) 1991-09-17
EP0209121B1 (de) 1992-01-29
PT83009A (de) 1986-08-01
DD265327A5 (de) 1989-03-01
IE59024B1 (en) 1993-12-15
FI88674C (fi) 1993-06-28
AU589983B2 (en) 1989-10-26
PL260689A1 (en) 1987-11-30
EP0209121A2 (de) 1987-01-21
JPS6270322A (ja) 1987-03-31
HU196314B (en) 1988-11-28
IL79439A (en) 1990-03-19
DK343586A (da) 1987-01-20

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