MX9603480A - Procedimiento para preparar formulaciones farmaceuticas en particulas finas. - Google Patents

Procedimiento para preparar formulaciones farmaceuticas en particulas finas.

Info

Publication number
MX9603480A
MX9603480A MX9603480A MX9603480A MX9603480A MX 9603480 A MX9603480 A MX 9603480A MX 9603480 A MX9603480 A MX 9603480A MX 9603480 A MX9603480 A MX 9603480A MX 9603480 A MX9603480 A MX 9603480A
Authority
MX
Mexico
Prior art keywords
pharmaceutical formulations
fine particle
preparing fine
particle pharmaceutical
degree
Prior art date
Application number
MX9603480A
Other languages
English (en)
Inventor
Jacqueline E Briskin
Pramod K Gupta
Claud Loyd
Robert W Kohler
Susan J Semla
Original Assignee
Abbott Lab
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 Abbott Lab filed Critical Abbott Lab
Publication of MX9603480A publication Critical patent/MX9603480A/es

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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Un procedimiento para preparar formulaciones farmacéuticas en partículas finas que tiene una produccion mejorada y que produce una uniformidad mayor de tamaño de partícula, comprende añadir a los componentes en seco de la formulacion, antes de los pasos de humedecimiento, extrusion, y esferonizacion, un material auxiliar de extrusion seleccionado de aceites y ceras farmacéuticamente aceptables que tienen un punto de caída de entre aproximadamente 15 degree C y 115 degree C.
MX9603480A 1994-02-16 1995-02-14 Procedimiento para preparar formulaciones farmaceuticas en particulas finas. MX9603480A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19702594A 1994-02-16 1994-02-16
PCT/US1995/001943 WO1995022319A1 (en) 1994-02-16 1995-02-14 Process for preparing fine particle pharmaceutical formulations

Publications (1)

Publication Number Publication Date
MX9603480A true MX9603480A (es) 1997-12-31

Family

ID=22727703

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603480A MX9603480A (es) 1994-02-16 1995-02-14 Procedimiento para preparar formulaciones farmaceuticas en particulas finas.

Country Status (11)

Country Link
US (1) US6063313A (es)
EP (1) EP0744941B1 (es)
JP (1) JP4040084B2 (es)
AT (1) ATE241962T1 (es)
CA (1) CA2182282C (es)
DE (1) DE69530973T2 (es)
DK (1) DK0744941T3 (es)
ES (1) ES2199981T3 (es)
MX (1) MX9603480A (es)
PT (1) PT744941E (es)
WO (1) WO1995022319A1 (es)

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CA2907950A1 (en) 2013-05-29 2014-12-04 Grunenthal Gmbh Tamper-resistant dosage form containing one or more particles
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CN105682643B (zh) 2013-07-12 2019-12-13 格吕伦塔尔有限公司 含有乙烯-醋酸乙烯酯聚合物的防篡改剂型
JP6480936B2 (ja) 2013-11-26 2019-03-13 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング クライオミリングによる粉末状医薬組成物の調製
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Also Published As

Publication number Publication date
PT744941E (pt) 2003-10-31
ATE241962T1 (de) 2003-06-15
DE69530973D1 (de) 2003-07-10
DK0744941T3 (da) 2003-09-29
CA2182282A1 (en) 1995-08-24
EP0744941A1 (en) 1996-12-04
EP0744941B1 (en) 2003-06-04
CA2182282C (en) 2006-04-18
JPH09509176A (ja) 1997-09-16
WO1995022319A1 (en) 1995-08-24
JP4040084B2 (ja) 2008-01-30
US6063313A (en) 2000-05-16
ES2199981T3 (es) 2004-03-01
DE69530973T2 (de) 2004-05-19

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Legal Events

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MM Annulment or lapse due to non-payment of fees