ES543401A0 - Un procedimiento para la preparacion de una composicion farmaceutica en polvo a base de silice o un silicato poroso. - Google Patents

Un procedimiento para la preparacion de una composicion farmaceutica en polvo a base de silice o un silicato poroso.

Info

Publication number
ES543401A0
ES543401A0 ES543401A ES543401A ES543401A0 ES 543401 A0 ES543401 A0 ES 543401A0 ES 543401 A ES543401 A ES 543401A ES 543401 A ES543401 A ES 543401A ES 543401 A0 ES543401 A0 ES 543401A0
Authority
ES
Spain
Prior art keywords
silicon
procedure
preparation
pharmaceutical composition
powder based
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.)
Granted
Application number
ES543401A
Other languages
English (en)
Other versions
ES8800039A1 (es
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10561403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES543401(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES543401A0 publication Critical patent/ES543401A0/es
Publication of ES8800039A1 publication Critical patent/ES8800039A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/485—Inorganic compounds
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
    • 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
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4866—Organic macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES543401A 1984-05-23 1985-05-22 Un procedimiento para la preparacion de una composicion farmaceutica en polvo a base de silice o un silicato poroso. Expired ES8800039A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848413191A GB8413191D0 (en) 1984-05-23 1984-05-23 Pharmaceutical composition

Publications (2)

Publication Number Publication Date
ES543401A0 true ES543401A0 (es) 1987-11-01
ES8800039A1 ES8800039A1 (es) 1987-11-01

Family

ID=10561403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543401A Expired ES8800039A1 (es) 1984-05-23 1985-05-22 Un procedimiento para la preparacion de una composicion farmaceutica en polvo a base de silice o un silicato poroso.

Country Status (12)

Country Link
US (2) US4719228A (es)
EP (1) EP0163178B1 (es)
JP (1) JPH0772128B2 (es)
CA (1) CA1255222A (es)
DE (1) DE3580304D1 (es)
ES (1) ES8800039A1 (es)
GB (1) GB8413191D0 (es)
GR (1) GR851254B (es)
IE (1) IE57732B1 (es)
MX (1) MX163564B (es)
NZ (1) NZ212148A (es)
ZA (1) ZA853823B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248700A (en) * 1982-05-14 1993-09-28 Akzo Nv Active agent containing solid structures for prolonged release of active agents
JPS6245537A (ja) * 1985-08-23 1987-02-27 Sumitomo Electric Ind Ltd 医用樹脂組成物及びその製造方法
JPH0621072B2 (ja) * 1986-11-12 1994-03-23 呉羽化学工業株式会社 エストラジオ−ル誘導体よりなる免疫調節剤
US4837255A (en) * 1987-03-10 1989-06-06 Ciba-Geigy Corporation Palatable hypocholesterolaemic gel formulation containing a pharmaceutically acceptable non-digestible anion exchange resin
US4898736A (en) * 1988-03-09 1990-02-06 Merck & Co., Inc. Method for tablet preparation
IE60458B1 (en) * 1989-10-26 1994-07-13 Elan Corp Plc Enhanced bioavailability adsorbates
US5030446A (en) * 1990-01-24 1991-07-09 Revlon, Inc. Oil- and talc-free cosmetic powder composition
EP0448091B1 (en) * 1990-03-23 1998-08-05 The Green Cross Corporation Pharmaceutical composition containing slightly water-soluble drug
ATE136785T1 (de) * 1991-09-05 1996-05-15 Tsumura & Co Verfahren zum herstellen hartgelatinekapseln, die chinesische kräuterextrakte enthalten
US5622980A (en) * 1993-08-17 1997-04-22 Applied Analytical Industries, Inc. Oral compositions of H2-antagonists
DE19506141A1 (de) * 1995-02-22 1996-08-29 Hoechst Ag Verwendung von Aerogelen in der Pharmazie, in der Kosmetik und im Pflanzenschutz
US5766668A (en) * 1995-03-27 1998-06-16 Chinook Group, Inc. Method for synthesizing chloride based feed precursor and product resulting therefrom
SE9704400D0 (sv) 1997-11-28 1997-11-28 Astra Ab Porous inorganic particles as carriers for drug substances
DE19825687A1 (de) * 1998-06-09 1999-12-16 Degussa Wirkstoffkonzentrat
US6303167B1 (en) * 1998-11-09 2001-10-16 Archer-Daniels-Midland Company Method of producing vitamin powders
US6342249B1 (en) 1998-12-23 2002-01-29 Alza Corporation Controlled release liquid active agent formulation dosage forms
HK1040921B (en) * 1998-12-23 2005-12-30 Alza Corporation Dosage forms comprising porous particles
DE60320940D1 (de) * 2002-02-01 2008-06-26 Pfizer Prod Inc Pharmazeutische zusammensetzungen amorpher dispersionen von wirkstoffen und lipophiler mikrophasenbildender materialien
EP1358805A1 (en) * 2002-04-30 2003-11-05 Aventis Animal Nutrition S.A. Animal feed supplement
CN1758901B (zh) * 2003-02-19 2010-04-28 生命周期药物公司 硅石或硅石衍生物作为吸附材料的用途
WO2004073689A1 (en) * 2003-02-19 2004-09-02 Lifecycle Pharma A/S Use of a silica or silica derivative as a sorption material
JP2007501218A (ja) * 2003-08-04 2007-01-25 ファイザー・プロダクツ・インク 非晶質薬物の吸着物および親油性ミクロ相形成物質の医薬組成物
US20050096390A1 (en) * 2003-10-10 2005-05-05 Per Holm Compositions comprising fenofibrate and pravastatin
CA2541382A1 (en) * 2003-10-10 2005-04-21 Lifecycle Pharma A/S A solid dosage form comprising a fibrate and a statin
KR20060085686A (ko) * 2003-10-10 2006-07-27 라이프사이클 파마 에이/에스 피브레이트를 포함하는 고형 제제
US9173847B2 (en) * 2003-10-10 2015-11-03 Veloxis Pharmaceuticals A/S Tablet comprising a fibrate
TW200528110A (en) * 2003-12-17 2005-09-01 Schering Corp Pharmaceutical compositions
EP2353590A1 (en) * 2005-02-15 2011-08-10 Elan Pharma International Limited Aerosol and injectable formulations of nanoparticulate benzodiazepine
PT3150586T (pt) 2007-02-23 2020-03-31 Gilead Sciences Inc Moduladores de propriedades farmacocinéticas de agentes terapêuticos
EA201591353A1 (ru) 2008-05-02 2016-01-29 Джилид Сайэнс, Инк. Применение частиц твердого носителя для улучшения технологических характеристик фармацевтического агента
US8535392B2 (en) * 2008-11-25 2013-09-17 Milliken & Company Solid polymeric colorant compositions
WO2019145557A1 (en) * 2018-01-29 2019-08-01 Specialites Pet Food Litter for promoting pet's in-litter elimination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879161A (en) * 1956-05-14 1959-03-24 American Cyanamid Co Stable dry powder compositions containing choline chloride and methods of preparing same
US3085942A (en) * 1960-12-28 1963-04-16 Hoffmann La Roche Antitussive compositions and preparation
SE421042B (sv) * 1976-06-29 1981-11-23 Kockums Chem Sett att minska den for en viss biologisk effekt erforderliga mengden biologiskt aktiv substans
DE2845326C2 (de) * 1978-10-18 1985-05-23 Beiersdorf Ag, 2000 Hamburg Verwendung einer spezifischen mikrodispersen, amorphen, porösen Kieselsäure zur Herstellung von Digoxin enthaltenden Tabletten mit stark beschleunigter Wirkstoff-Freisetzung
ATE23718T1 (de) * 1981-09-25 1986-12-15 Beecham Group Plc Benzopyran-verbindungen mit pharmazeutischer wirkung.
US4581232A (en) * 1983-07-20 1986-04-08 Warner-Lambert Company Magnesium trisilicate suitable for preparation of medicament adsorbates
DE3409063A1 (de) * 1984-03-13 1985-09-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von fliessfaehigen cholinchlorid-kieselsaeure-pulvern

Also Published As

Publication number Publication date
EP0163178A2 (en) 1985-12-04
IE57732B1 (en) 1993-03-24
JPS60258113A (ja) 1985-12-20
EP0163178B1 (en) 1990-10-31
GR851254B (es) 1985-11-25
AU589561B2 (en) 1989-10-19
US4719228A (en) 1988-01-12
MX163564B (es) 1992-06-01
IE851262L (en) 1985-11-23
JPH0772128B2 (ja) 1995-08-02
US4859709A (en) 1989-08-22
DE3580304D1 (de) 1990-12-06
NZ212148A (en) 1989-01-06
CA1255222A (en) 1989-06-06
AU4280085A (en) 1985-11-28
EP0163178A3 (en) 1987-01-14
ES8800039A1 (es) 1987-11-01
ZA853823B (en) 1986-04-30
GB8413191D0 (en) 1984-06-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20070811