ATE486968T1 - Verfahren zur trocknung einer lactuloselösung - Google Patents

Verfahren zur trocknung einer lactuloselösung

Info

Publication number
ATE486968T1
ATE486968T1 AT99959587T AT99959587T ATE486968T1 AT E486968 T1 ATE486968 T1 AT E486968T1 AT 99959587 T AT99959587 T AT 99959587T AT 99959587 T AT99959587 T AT 99959587T AT E486968 T1 ATE486968 T1 AT E486968T1
Authority
AT
Austria
Prior art keywords
drying
solution
foam
lactulose solution
reduced pressure
Prior art date
Application number
AT99959587T
Other languages
English (en)
Inventor
Alan Greenwood
Anthony Allen
Dijk Jaap Van
Original Assignee
Relax Ltd
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 Relax Ltd filed Critical Relax Ltd
Application granted granted Critical
Publication of ATE486968T1 publication Critical patent/ATE486968T1/de

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
    • A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/10—Laxatives
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/005—Lactulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Confectionery (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Drying Of Solid Materials (AREA)
AT99959587T 1998-12-11 1999-12-13 Verfahren zur trocknung einer lactuloselösung ATE486968T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9827423.6A GB9827423D0 (en) 1998-12-11 1998-12-11 Method of drying a solution
PCT/GB1999/004195 WO2000036153A1 (en) 1998-12-11 1999-12-13 Method of drying a lactulose solution

Publications (1)

Publication Number Publication Date
ATE486968T1 true ATE486968T1 (de) 2010-11-15

Family

ID=10844136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99959587T ATE486968T1 (de) 1998-12-11 1999-12-13 Verfahren zur trocknung einer lactuloselösung

Country Status (12)

Country Link
US (1) US6877249B1 (de)
EP (1) EP1137813B1 (de)
CN (1) CN1128885C (de)
AT (1) ATE486968T1 (de)
AU (1) AU767711C (de)
CA (1) CA2353943C (de)
DE (1) DE69942915D1 (de)
ES (1) ES2354940T3 (de)
GB (1) GB9827423D0 (de)
NZ (1) NZ511998A (de)
WO (1) WO2000036153A1 (de)
ZA (1) ZA200104427B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1296656B1 (de) * 2000-06-27 2006-08-02 F. Hoffmann-La Roche Ag Herstellungsverfahren von arzneizubereitungen
WO2003101218A1 (fr) * 2002-06-04 2003-12-11 Morinaga Milk Industry Co., Ltd. Procede pour produire une composition pulverulente contenant du lactulose, composition pulverulente contenant du lactulose obtenue par ce procede et additif alimentaire
BRPI0822359A2 (pt) * 2008-03-18 2015-07-14 Aleksander Vladimirovich Dikovskiy Composição farmacêutica de antibióticos e prebióticos para prevenir e tratar disbiose durante terapia antibacteriana
RU2541398C2 (ru) * 2013-07-02 2015-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский технологический институт пищевой промышленности" Способ получения сухой лактулозы с помощью распылительной сушки
CN104027340B (zh) * 2014-05-14 2018-08-24 田芳 一种含有三水合乳果糖组合物的可溶性粉剂及其制备方法
US10676797B1 (en) * 2019-01-27 2020-06-09 Vinamit Usa Llc Concentrated sugarcane juice powder and method for preparing the same using the convection current freeze drying apparatus
US10966439B2 (en) * 2019-01-27 2021-04-06 Vinamit Usa Llc Concentrated fruit juice powder and method for preparing the same using a non-linear screw press juicer and convection current freeze drying apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944331B1 (de) * 1971-05-31 1974-11-27
JPS5221063B2 (de) * 1972-09-26 1977-06-08
US4147773A (en) * 1977-12-12 1979-04-03 Morinaga Milk Industry Co., Ltd. Powdery composition comprising viable Bifidobacteria cells and lactulose
IT1223398B (it) * 1987-12-01 1990-09-19 Sirac Spa Procedimento per la preparazione di lattulosio cristallino ad alta purezza
NZ228342A (en) * 1988-03-18 1991-03-26 Duphar Int Res Preparing solid form of lactulose from lactulose syrup
EP0357068A3 (de) * 1988-09-01 1991-07-24 Ault Foods Limited Verfahren zur Herstellung von hochreinem Lactulosesirup
DK0480519T3 (da) * 1990-10-12 1996-06-24 Duphar Int Res Fast lactulose
DE19645712A1 (de) * 1996-11-06 1998-05-07 Laevosan Gmbh & Co Kg Herstellung von trockenen Lactulose-Arzneiformen
US6723890B2 (en) * 1998-06-30 2004-04-20 Sandia Corporation Concentrated formulations and methods for neutralizing chemical and biological toxants
EP1296656B1 (de) * 2000-06-27 2006-08-02 F. Hoffmann-La Roche Ag Herstellungsverfahren von arzneizubereitungen

Also Published As

Publication number Publication date
CN1334881A (zh) 2002-02-06
AU767711B2 (en) 2003-11-20
ZA200104427B (en) 2002-08-23
CA2353943A1 (en) 2000-06-22
EP1137813B1 (de) 2010-11-03
WO2000036153A1 (en) 2000-06-22
CN1128885C (zh) 2003-11-26
NZ511998A (en) 2003-09-26
US6877249B1 (en) 2005-04-12
GB9827423D0 (en) 1999-02-03
CA2353943C (en) 2008-08-19
EP1137813A1 (de) 2001-10-04
AU1672000A (en) 2000-07-03
DE69942915D1 (de) 2010-12-16
ES2354940T3 (es) 2011-03-21
AU767711C (en) 2004-10-28

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Legal Events

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