WO1999060869A8 - Sitostanol formulation with emulsifier to reduce cholesterol absorption - Google Patents

Sitostanol formulation with emulsifier to reduce cholesterol absorption

Info

Publication number
WO1999060869A8
WO1999060869A8 PCT/US1999/006293 US9906293W WO9960869A8 WO 1999060869 A8 WO1999060869 A8 WO 1999060869A8 US 9906293 W US9906293 W US 9906293W WO 9960869 A8 WO9960869 A8 WO 9960869A8
Authority
WO
WIPO (PCT)
Prior art keywords
cholesterol absorption
reduce cholesterol
sitostanol
emulsifier
compositions
Prior art date
Application number
PCT/US1999/006293
Other languages
French (fr)
Other versions
WO1999060869A1 (en
Inventor
Richard E Ostlund Jr
Original Assignee
Univ Washington
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=22185744&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1999060869(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to HU0302902A priority Critical patent/HUP0302902A3/en
Priority to CA002332983A priority patent/CA2332983C/en
Priority to PL99377965A priority patent/PL193796B1/en
Priority to EP99914986A priority patent/EP1082029B1/en
Priority to AU33609/99A priority patent/AU762738B2/en
Application filed by Univ Washington filed Critical Univ Washington
Priority to PL345163A priority patent/PL191389B1/en
Priority to JP2000550344A priority patent/JP3755064B2/en
Priority to DE69939315T priority patent/DE69939315D1/en
Priority to BR9910719-8A priority patent/BR9910719A/en
Publication of WO1999060869A1 publication Critical patent/WO1999060869A1/en
Publication of WO1999060869A8 publication Critical patent/WO1999060869A8/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/107Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J7/00Phosphatide compositions for foodstuffs, e.g. lecithin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • A23L33/11Plant sterols or derivatives thereof, e.g. phytosterols
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/66Phosphorus compounds
    • A61K31/683Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols
    • A61K31/685Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols one of the hydroxy compounds having nitrogen atoms, e.g. phosphatidylserine, lecithin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0087Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0095Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate 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
    • A61K9/145Intimate 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 organic compounds

Abstract

Compositions useful to reduce cholesterol absorption. The compositions may be dosed in capsule or tablet form, or by adding either in liquid or dry powder form to foods and beverages. The compositions are an aqueous based homogeneous micellar mix which is dried to provide a mixture of finely-divided plant sterol, preferably sitostanol and lecithin. The mole ratio of the plant sterol, preferably sitostanol to lecithin, should be within the range of 1:0.1 to 1:10, preferably at least 1:2.
PCT/US1999/006293 1998-05-26 1999-03-25 Sitostanol formulation with emulsifier to reduce cholesterol absorption WO1999060869A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BR9910719-8A BR9910719A (en) 1998-05-26 1999-03-25 Formulation of sitostanol with emulsifier to reduce cholesterol absorption
CA002332983A CA2332983C (en) 1998-05-26 1999-03-25 Sitostanol formulation with emulsifier to reduce cholesterol absorption
PL99377965A PL193796B1 (en) 1999-03-25 1999-03-25 Sitostanol formulation with emulsifier to reduce cholesterol absorption and method for preparing and use of same
EP99914986A EP1082029B1 (en) 1998-05-26 1999-03-25 Sitostanol formulation with emulsifier to reduce cholesterol absorption
AU33609/99A AU762738B2 (en) 1998-05-26 1999-03-25 Sitostanol formulation with emulsifier to reduce cholesterol absorption
HU0302902A HUP0302902A3 (en) 1998-05-26 1999-03-25 Sitostanol formulation with emulsifier to reduce cholesterol absorption
PL345163A PL191389B1 (en) 1998-05-26 1999-03-25 Sitostand formulation with emulsifier to reduce cholesterol absorption and method for preparing and use of same
JP2000550344A JP3755064B2 (en) 1998-05-26 1999-03-25 Emulsifier-containing sitostanol preparations to reduce cholesterol absorption
DE69939315T DE69939315D1 (en) 1998-05-26 1999-03-25 SITOSTANOL CONTAINING AN EMULSIFIER PREPARED TO REDUCE CHOLESTERINE ABSORPTION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/084,561 US5932562A (en) 1998-05-26 1998-05-26 Sitostanol formulation to reduce cholesterol absorption and method for preparing and use of same
US09/084,561 1998-05-26

Publications (2)

Publication Number Publication Date
WO1999060869A1 WO1999060869A1 (en) 1999-12-02
WO1999060869A8 true WO1999060869A8 (en) 2001-07-19

Family

ID=22185744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/006293 WO1999060869A1 (en) 1998-05-26 1999-03-25 Sitostanol formulation with emulsifier to reduce cholesterol absorption

Country Status (13)

Country Link
US (1) US5932562A (en)
EP (1) EP1082029B1 (en)
JP (1) JP3755064B2 (en)
AT (1) ATE404076T1 (en)
AU (1) AU762738B2 (en)
BR (1) BR9910719A (en)
CA (1) CA2332983C (en)
CZ (1) CZ299194B6 (en)
DE (1) DE69939315D1 (en)
ES (1) ES2310034T3 (en)
HU (1) HUP0302902A3 (en)
PL (1) PL191389B1 (en)
WO (1) WO1999060869A1 (en)

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US6312703B1 (en) 1998-02-06 2001-11-06 Lecigel, Llc Compressed lecithin preparations
US6110502A (en) * 1998-02-19 2000-08-29 Mcneil-Ppc, Inc. Method for producing water dispersible sterol formulations
US6063776A (en) * 1998-05-26 2000-05-16 Washington University Sitostanol formulation with emulsifier to reduce cholesterol absorption and method for preparing and use of same
CA2334449A1 (en) * 1998-06-05 1999-12-16 Radka K. Milanova Compositions comprising phytosterol, phytostanol or mixtures of both having enhanced solubility and dispersability and incorporation thereof into foods, beverages, pharmaceuticals, nutraceuticals and the like
US6123978A (en) * 1998-08-31 2000-09-26 Mcneil-Ppc, Inc. Stable salad dressings
US6376481B2 (en) * 1998-09-02 2002-04-23 Mcneil-Ppc, Inc. Sterol esters in tableted solid dosage forms
US6242001B1 (en) 1998-11-30 2001-06-05 Mcneil-Ppc, Inc. Method for producing dispersible sterol and stanol compounds
US6503478B2 (en) 1999-01-13 2003-01-07 Lightouch Medical, Inc. Chemically specific imaging of tissue
EP1146798A2 (en) * 1999-01-15 2001-10-24 Nutrahealth Ltd. (UK) Modified food products and beverages, and additives for food and beverages
US6190720B1 (en) * 1999-06-15 2001-02-20 Opta Food Ingredients, Inc. Dispersible sterol compositions
WO2001000046A1 (en) * 1999-06-25 2001-01-04 Cognis Deutschland Gmbh Use of nanoscale sterols and sterol esters
US6391370B1 (en) * 1999-11-12 2002-05-21 Kraft Foods, Inc. Micromilling plant sterols and emulsifiers
US6677327B1 (en) 1999-11-24 2004-01-13 Archer-Daniels-Midland Company Phytosterol and phytostanol compositions
EP1274319B1 (en) * 2000-04-14 2009-08-12 Mars, Incorporated Compositions and methods for improving vascular health
US7147859B2 (en) * 2000-05-15 2006-12-12 Laboratorios Biosintetica Ltda. Application of phytosterols (and their isomers), folic acid, cyanocobalamin and pyridoxin in dietetic (alimentary) fibers
BR0001794A (en) * 2000-05-15 2001-12-26 Laboratorios Biosintetica Ltda Application of phytosteroids (and their isomers), folic acid, cyanocobalamin and pyridoxine in dietary fibers (food)
KR20020026053A (en) 2000-09-30 2002-04-06 노승권 Method of dispersing plant sterol for a beverage and beverage containing the same
US20020107232A1 (en) * 2001-01-12 2002-08-08 Flickinger Brent D. Methods for producing sterol ester-rich compositions
US20030003131A1 (en) * 2001-06-22 2003-01-02 Matthew Dyer Method for manufacture of free-flowing powder containing water-dispersible sterols
US7056906B2 (en) * 2001-09-21 2006-06-06 Schering Corporation Combinations of hormone replacement therapy composition(s) and sterol absorption inhibitor(s) and treatments for vascular conditions in post-menopausal women
DE60234120D1 (en) * 2001-11-16 2009-12-03 Univ Brandeis FINISHED FOODS CONTAINING TRUCLYCERIDES OF RE-RISKED NON-ESTERED PHYTOSTEROLS
US7144595B2 (en) 2001-11-16 2006-12-05 Brandeis University Prepared foods containing triglyceride-recrystallized non-esterified phytosterols
US7763663B2 (en) * 2001-12-19 2010-07-27 University Of Massachusetts Polysaccharide-containing block copolymer particles and uses thereof
CN1297216C (en) * 2002-03-20 2007-01-31 尤金科学(有限)公司 Mixing powder of plant sterol and emulsifier, and method for preparing the same
WO2003077679A1 (en) * 2002-03-20 2003-09-25 Eugene Science Inc. Plant sterol-containing food, and method for preparing the same
US7368138B2 (en) * 2002-03-21 2008-05-06 Archer-Daniels-Midland Company Extraction of phytosterols from corn fiber using green solvents
US7514107B2 (en) 2002-03-21 2009-04-07 Mars, Incorporated Treatment of diseases involving defective gap junctional communication
WO2003086108A1 (en) * 2002-04-10 2003-10-23 Archer-Daniels-Midland Company Hydrothermically processed compositions containing phytosterols
US20040033903A1 (en) * 2002-05-02 2004-02-19 Volker Kuellmer Coated, agglomerated phytochemicals
US20030212046A1 (en) * 2002-05-07 2003-11-13 Kapac, Llc Methods and formulations for enhancing the absorption and gastro-intestinal bioavailability of hydrophobic drugs
US20060093661A1 (en) 2002-05-07 2006-05-04 Kapac, Llc Methods and formulations for enhancing the absorption and gastro-intestinal bioavailability of hydrophobic drugs
EP1511468A1 (en) * 2002-06-10 2005-03-09 Elan Pharma International Limited Nanoparticulate sterol formulations and sterol combinations
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Also Published As

Publication number Publication date
CA2332983C (en) 2006-03-07
EP1082029B1 (en) 2008-08-13
PL191389B1 (en) 2006-05-31
AU3360999A (en) 1999-12-13
HUP0302902A2 (en) 2004-01-28
PL345163A1 (en) 2001-12-03
HUP0302902A3 (en) 2005-10-28
ATE404076T1 (en) 2008-08-15
US5932562A (en) 1999-08-03
WO1999060869A1 (en) 1999-12-02
JP2002516260A (en) 2002-06-04
CZ299194B6 (en) 2008-05-14
BR9910719A (en) 2001-01-09
DE69939315D1 (en) 2008-09-25
EP1082029A1 (en) 2001-03-14
AU762738B2 (en) 2003-07-03
JP3755064B2 (en) 2006-03-15
CA2332983A1 (en) 1999-12-02
CZ20004400A3 (en) 2001-11-14
ES2310034T3 (en) 2008-12-16

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