PT89090A - Processo para a preparacao de uma emulsao de libertacao retardada estabilizada - Google Patents

Processo para a preparacao de uma emulsao de libertacao retardada estabilizada

Info

Publication number
PT89090A
PT89090A PT89090A PT8909088A PT89090A PT 89090 A PT89090 A PT 89090A PT 89090 A PT89090 A PT 89090A PT 8909088 A PT8909088 A PT 8909088A PT 89090 A PT89090 A PT 89090A
Authority
PT
Portugal
Prior art keywords
libertacao
stabilized
delayed
emulsion
preparation
Prior art date
Application number
PT89090A
Other languages
English (en)
Inventor
Joseph Urban
Norman L Henderson
Anthony Behe
Original Assignee
Hoechst Roussel Pharma
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 Hoechst Roussel Pharma filed Critical Hoechst Roussel Pharma
Publication of PT89090A publication Critical patent/PT89090A/pt

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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Preparation (AREA)
PT89090A 1987-11-27 1988-11-25 Processo para a preparacao de uma emulsao de libertacao retardada estabilizada PT89090A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/125,673 US4874605A (en) 1987-11-27 1987-11-27 Stabilized delayed release emulsion

Publications (1)

Publication Number Publication Date
PT89090A true PT89090A (pt) 1989-11-30

Family

ID=22420873

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89090A PT89090A (pt) 1987-11-27 1988-11-25 Processo para a preparacao de uma emulsao de libertacao retardada estabilizada

Country Status (5)

Country Link
US (1) US4874605A (pt)
EP (1) EP0322568A1 (pt)
JP (1) JPH02111717A (pt)
DK (1) DK658188A (pt)
PT (1) PT89090A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110606A (en) * 1990-11-13 1992-05-05 Affinity Biotech, Inc. Non-aqueous microemulsions for drug delivery
WO1992014443A1 (en) * 1991-02-20 1992-09-03 Warner-Lambert Company Microsphere-in-oil emulsion
US5178879A (en) * 1992-04-17 1993-01-12 Michael Adekunle Capsaicin gel
US5314685A (en) * 1992-05-11 1994-05-24 Agouron Pharmaceuticals, Inc. Anhydrous formulations for administering lipophilic agents
AU2584092A (en) * 1992-09-03 1994-03-29 Affinity Biotech, Inc. Taste-masking pharmaceutical compositions and methods for making the same
US5670163A (en) * 1994-06-20 1997-09-23 Kv Pharmaceuticals Company Long acting GI and esophageal protectant
US5554379A (en) * 1994-06-20 1996-09-10 Kv Pharmaceutical Company Long acting GI and esophageal protectant
US5554380A (en) * 1994-08-04 1996-09-10 Kv Pharmaceutical Company Bioadhesive pharmaceutical delivery system
US6190680B1 (en) * 1998-04-01 2001-02-20 The Nisshin Oil Mills, Ltd. Oily composition and process for producing the same
US6660277B1 (en) 1998-06-19 2003-12-09 Avon Products, Inc. Gel matrix non-emulsion composition containing two clay gels
EP1100549B1 (en) * 1998-07-30 2007-03-07 Point Biomedical Corporation A novel excipient for the lyophilization of aqueous suspensions of microparticles
EP1278937A1 (en) * 2000-04-07 2003-01-29 Sofitech N.V. Scale removal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32393A (en) * 1861-05-21 Harrison Williams Stop-motion for drawing-frames
US3085939A (en) * 1959-05-11 1963-04-16 Upjohn Co Oil-in-water emulsion for oral administration, and process for preparation
DE1792410B2 (de) 1967-09-01 1980-03-13 Apoteksvarucentralen Vitrum Apotekareaktiebolaget, Stockholm Arzneimittelzubereitung zur intravenösen Injektion
FR2068447A1 (en) * 1969-11-26 1971-08-27 Orsymonde Dehydrated pharmaceutical comps by - lyophilisation
CH558659A (fr) * 1969-11-26 1975-02-14 Orsymonde Procede pour la preparation d'une composition lyophilisee a usage hygienique.
US3640741A (en) * 1970-02-24 1972-02-08 Hollister Inc Composition containing gel
JPS5525430A (en) * 1978-08-10 1980-02-23 Nippon Saafuakutanto Kogyo Kk Thickening and gelling agent
DE3127237A1 (de) * 1981-07-10 1983-01-20 Hoechst Ag, 6000 Frankfurt Magenvertraegliche arzneiformen von xanthinderivaten und verfahren zu ihrer herstellung
JPS5827636A (ja) * 1981-08-13 1983-02-18 Shiseido Co Ltd 水中油型乳化組成物
JPS60199833A (ja) * 1984-03-26 1985-10-09 Meiji Milk Prod Co Ltd 医薬品、化粧品等用ｗ／ｏ／ｗ型複合エマルジヨンの製造法

Also Published As

Publication number Publication date
DK658188D0 (da) 1988-11-25
US4874605A (en) 1989-10-17
EP0322568A1 (en) 1989-07-05
JPH02111717A (ja) 1990-04-24
DK658188A (da) 1989-05-28

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19930621