KR100564021B1 - 극성 약물의 경구용 약제학적 조성물 - Google Patents
극성 약물의 경구용 약제학적 조성물 Download PDFInfo
- Publication number
- KR100564021B1 KR100564021B1 KR1020030089320A KR20030089320A KR100564021B1 KR 100564021 B1 KR100564021 B1 KR 100564021B1 KR 1020030089320 A KR1020030089320 A KR 1020030089320A KR 20030089320 A KR20030089320 A KR 20030089320A KR 100564021 B1 KR100564021 B1 KR 100564021B1
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- KR
- South Korea
- Prior art keywords
- fatty acid
- alkalizing agent
- polar active
- pharmaceutical composition
- polar
- 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 - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6921—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
- A61K47/6927—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores
- A61K47/6929—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores the form being a nanoparticle, e.g. an immuno-nanoparticle
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
유효직경 (㎚) | Zeta Potential (mV) | |
실시예 1 | 597.2 | 1.48 |
실시예 2 | 937.6 | -1.17 |
실시예 3 | 559.8 | -0.03 |
실시예 4 | 16.4 | 0.24 |
실시예 5 | 19.6 | -0.10 |
실시예 6 | 16.2 | -0.13 |
비교예 1 | 관찰되지 않음 | -1.82 |
Claims (13)
- (a) 이온화가 가능하고 수용성이 높아 생체지질막을 통과하지 못하고 생물학적이용률이 30% 미만인 극성 활성물질로부터 선택되는 1 종 이상;(b) 수용액상에서 염기성을 나타내고 상기 극성 활성물질과 이온 결합을 할 수 있는 유기 알카리화제로서, 아미노산 구조 또는 폴리올 구조를 갖는 알카리화제로부터 선택되는 1종 이상; 및(c) 탄소수 6 내지 18의 지방산을 갖고, HLB(친수소수평형상수) 치가 4 내지 18인 표면활성제로부터 선택되는 1종 이상을 필수 구성 성분으로 하고,상기 극성 활성물질과 상기 유기 알카리화제가 수용액 상에서 10 ㎚ 내지 100 ㎛ 크기의 소수성 결합체를 형성하는 것을 특징으로 하는, 극성 활성물질의 경구용 약제학적 조성물.
- (a) 이온화가 가능하고 수용성이 높아 생체지질막을 통과하지 못하고 생물학적이용률이 30% 미만인 극성 활성물질로부터 선택되는 1종 이상; 및(b) 수용액상에서 염기성을 나타내고 상기 극성 활성물질과 이온 결합을 할 수 있는 유기 알카리화제로서, 지방산 에스테르 구조를 갖는 알카리화제로부터 선택되는 1종 이상을 필수 구성 성분으로 하고,상기 극성 활성물질과 상기 유기 알카리화제가 수용액 상에서 10 ㎚ 내지 100 ㎛ 크기의 소수성 결합체를 형성하는 것을 특징으로 하는, 극성 활성물질의 경구용 약제학적 조성물.
- 제 1 항 또는 제 2 항에 있어서, 상기 극성 활성물질이 세파로리딘, 세포티오푸르, 세픽심, 세페핌, 세포페라존, 세포탁심, 세프타지딤, 세프트리악손, 목사 락탐, 겐타마이신, 아즈트레오남, 아미카신, 이세파마이신, 네틸마이신, 토브라마이신, 밴코마이신, 댑토마이신, 테이코플라닌, 폴리믹신-B, 바시트라신, 헤파린, 부갑상선호르몬, 성장호르몬 및 인슐린으로부터 선택되는 1종 이상임을 특징으로 하는 약제학적 조성물.
- 제 1 항에 있어서, 상기 유기 알카리화제 중 아미노산 구조를 갖는 알카리화제는 아미노산, 아미노산 유도체, 및 펩타이드 중에서 선택되는 1종 이상이고; 폴리올 구조를 갖는 알카리화제는 알카리성 당류와 이들의 모노머가 20개 이하로 중합되는 올리고머와 고분자 중합체, 및 유사당류로부터 선택되는 1종 이상임을 특징으로 하는 약제학적 조성물.
- 제 1 항에 있어서, 상기 표면활성제는 슈가 지방산 에스테르, 사카린 지방산 에스테르, 글리세롤 지방산 에스테르, 프로필렌글리콜 지방산 에스테르, 폴리에틸렌글리콜 지방산 에스테르, 소르비탄 지방산 에스테르 및 폴리소르비탄 지방산 에스테르로부터 선택되는 1종 이상임을 특징으로 하는 약제학적 조성물.
- 제 2 항에 있어서, 상기 지방산 에스테르 구조를 갖는 알카리화제가 아민기(-NH2)와 카르복실기(-COOH)를 함께 갖는 양성물질의 카르복실기와 지방산 에스테르의 히드록시기(-OH)를 탈수 결합하여 형성되는 알카리성 물질로부터 선택되 는 1종 이상임을 특징으로 하는 약제학적 조성물.
- 제 1 항 또는 제 2 항에 있어서, 상기 극성 활성물질과 상기 유기 알카리화제를 전하비로서 10:1 내지 1:10의 비율로 포함하는 것을 특징으로 하는 약제학적 조성물.
- 제 1 항 또는 제 2 항에 있어서, 상기 극성 활성물질이 1개 이상의 음이온 전하부위를 가지고 Log P(분배계수)가 1.5 이하인 것을 특징으로 하는 약제학적 조성물.
- 삭제
- 제 1 항 또는 제 2 항에 있어서, 약제학적으로 허용되는 부형제로서 붕해제, 현탁화제, 점증제, 활택제, 감미제, 가소제 및 방부제의 1종 이상을 더욱 함유하는 것을 특징으로 하는 약제학적 조성물.
- 제 1 항 또는 제 2 항에 있어서, 경구 복용시 장관액에 의하여 활성물질의 소수성 결합체가 형성되는 고상의 제형인 것을 특징으로 하는 약제학적 조성물.
- 제 1 항 또는 제 2 항에 있어서, 조성물의 제형이 시럽제, 건조시럽제, 분말과립제, 정제 및 캅셀제로부터 선택되는 것을 특징으로 하는 약제학적 조성물.
- 제 11 항에 있어서, 상기 극성의 활성물질이 위산에 불안정한 경우 추가로 장용피를 하는 것을 특징으로 하는 약제학적 조성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20020078778 | 2002-12-11 | ||
KR1020020078778 | 2002-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040051525A KR20040051525A (ko) | 2004-06-18 |
KR100564021B1 true KR100564021B1 (ko) | 2006-03-24 |
Family
ID=36165453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030089320A Expired - Fee Related KR100564021B1 (ko) | 2002-12-11 | 2003-12-10 | 극성 약물의 경구용 약제학적 조성물 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060019872A1 (ko) |
EP (1) | EP1572244A1 (ko) |
JP (1) | JP2006510656A (ko) |
KR (1) | KR100564021B1 (ko) |
AU (1) | AU2003302888A1 (ko) |
WO (1) | WO2004052405A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7318925B2 (en) | 2003-08-08 | 2008-01-15 | Amgen Fremont, Inc. | Methods of use for antibodies against parathyroid hormone |
DE60325906D1 (de) | 2003-08-08 | 2009-03-05 | Amgen Fremont Inc | Antikörper gegen parath-hormon (pth) und ihre verwendungen |
WO2008049711A1 (en) | 2006-10-27 | 2008-05-02 | Novo Nordisk A/S | Peptide extended insulins |
FR2931152B1 (fr) * | 2008-05-16 | 2010-07-30 | Centre Nat Rech Scient | Nouveau systeme de transfert d'acide nucleique |
FR2937549B1 (fr) * | 2008-10-29 | 2011-04-01 | Centre Nat Rech Scient | Nanoparticules de derives beta-lactamine |
US8460640B2 (en) * | 2008-12-12 | 2013-06-11 | Paladin Labs, Inc. | Narcotic drug formulations with decreased abuse potential |
JPWO2017183559A1 (ja) * | 2016-04-19 | 2019-02-21 | 学校法人神戸学院 | 薬物の経粘膜吸収促進剤 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4882023A (ko) * | 1972-02-04 | 1973-11-02 | ||
JPS57128634A (en) * | 1981-02-03 | 1982-08-10 | Eisai Co Ltd | Elastase-containing compound increasing absorption |
US5190748A (en) * | 1988-11-22 | 1993-03-02 | Hoffmann-La Roche Inc. | Absorption enhancement of antibiotics |
AU653026B2 (en) * | 1991-06-07 | 1994-09-15 | Teikoku Seiyaku Kabushiki Kaisha | Physiologically active polypeptide-containing pharmaceutical composition |
US5318781A (en) * | 1993-04-06 | 1994-06-07 | Hoffmann-La Roche Inc. | Absorption enhancement of antibiotics |
GB9516268D0 (en) * | 1995-08-08 | 1995-10-11 | Danbiosyst Uk | Compositiion for enhanced uptake of polar drugs from the colon |
US5665711A (en) * | 1995-12-12 | 1997-09-09 | Yoshitomi Pharmaceutical Industries, Ltd. | Antitumor composition for oral administration |
US6184037B1 (en) * | 1996-05-17 | 2001-02-06 | Genemedicine, Inc. | Chitosan related compositions and methods for delivery of nucleic acids and oligonucleotides into a cell |
GB9614235D0 (en) * | 1996-07-06 | 1996-09-04 | Danbiosyst Uk | Composition for enhanced uptake of polar drugs from mucosal surfaces |
US20020015730A1 (en) * | 2000-03-09 | 2002-02-07 | Torsten Hoffmann | Pharmaceutical formulations and method for making |
-
2003
- 2003-12-10 KR KR1020030089320A patent/KR100564021B1/ko not_active Expired - Fee Related
- 2003-12-10 JP JP2004558536A patent/JP2006510656A/ja not_active Withdrawn
- 2003-12-10 US US10/538,686 patent/US20060019872A1/en not_active Abandoned
- 2003-12-10 AU AU2003302888A patent/AU2003302888A1/en not_active Abandoned
- 2003-12-10 WO PCT/KR2003/002700 patent/WO2004052405A1/en active Application Filing
- 2003-12-10 EP EP03812723A patent/EP1572244A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2004052405A1 (en) | 2004-06-24 |
AU2003302888A1 (en) | 2004-06-30 |
EP1572244A1 (en) | 2005-09-14 |
US20060019872A1 (en) | 2006-01-26 |
KR20040051525A (ko) | 2004-06-18 |
JP2006510656A (ja) | 2006-03-30 |
AU2003302888A8 (en) | 2004-06-30 |
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