ATE203398T1 - Herstellungsverfahren für komplexe aus phospholipid und wirkstoff nützlich zur liposomenherstellung - Google Patents

Herstellungsverfahren für komplexe aus phospholipid und wirkstoff nützlich zur liposomenherstellung

Info

Publication number
ATE203398T1
ATE203398T1 AT95105736T AT95105736T ATE203398T1 AT E203398 T1 ATE203398 T1 AT E203398T1 AT 95105736 T AT95105736 T AT 95105736T AT 95105736 T AT95105736 T AT 95105736T AT E203398 T1 ATE203398 T1 AT E203398T1
Authority
AT
Austria
Prior art keywords
phospholipid
complex
solvent
active principle
production
Prior art date
Application number
AT95105736T
Other languages
English (en)
Inventor
Ugo Citernesi
Original Assignee
Ugo Citernesi
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 Ugo Citernesi filed Critical Ugo Citernesi
Application granted granted Critical
Publication of ATE203398T1 publication Critical patent/ATE203398T1/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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1277—Preparation processes; Proliposomes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
AT95105736T 1994-04-22 1995-04-18 Herstellungsverfahren für komplexe aus phospholipid und wirkstoff nützlich zur liposomenherstellung ATE203398T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940778A IT1269569B (it) 1994-04-22 1994-04-22 Procedimento per la preparazione di complessi fra fosfolipidi e principi attivi utili per la produzione di liposomi e principi attivi e liposomi ottenuti con il procedimento

Publications (1)

Publication Number Publication Date
ATE203398T1 true ATE203398T1 (de) 2001-08-15

Family

ID=11368701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95105736T ATE203398T1 (de) 1994-04-22 1995-04-18 Herstellungsverfahren für komplexe aus phospholipid und wirkstoff nützlich zur liposomenherstellung

Country Status (4)

Country Link
EP (1) EP0678295B1 (de)
AT (1) ATE203398T1 (de)
DE (1) DE69521825T2 (de)
IT (1) IT1269569B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ331693A (en) * 1996-05-10 2000-04-28 Yamanouchi Europ Bv reversed vesicules containing powder having one or more non ionic surfactant
CN112823666A (zh) * 2019-11-21 2021-05-21 江苏省农业科学院 一种同时含叶黄素和蛹虫草醇提物的纳米脂质体及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575343A (en) * 1977-05-10 1980-09-17 Ici Ltd Method for preparing liposome compositions containing biologically active compounds
FR2416008A1 (fr) * 1978-02-02 1979-08-31 Oreal Lyophilisats de liposomes
GR73668B (de) * 1978-11-21 1984-03-28 Hoffmann La Roche
DE2914789A1 (de) * 1979-04-11 1980-10-16 Nattermann A & Cie Injizierbare arzneimittel mit entzuendungshemmender wirkung
IL64397A0 (en) * 1981-01-07 1982-02-28 Weder Hans G Process for the preparation of liposomal medicaments
US4830858A (en) * 1985-02-11 1989-05-16 E. R. Squibb & Sons, Inc. Spray-drying method for preparing liposomes and products produced thereby
US4963362A (en) * 1987-08-07 1990-10-16 Regents Of The University Of Minnesota Freeze-dried liposome mixture containing cyclosporin
AU598958B2 (en) * 1987-11-12 1990-07-05 Vestar, Inc. Improved amphotericin b liposome preparation
US4999199A (en) * 1988-11-10 1991-03-12 Board Of Regents, The University Of Texas System Pharmaceutical formulations: liposomes incorporating aromatic polyene antibiotics
CA2081474A1 (en) * 1990-05-08 1991-11-09 Manzer Durrani Direct spray-dried drug/lipid powder composition
PT100486B (pt) * 1992-05-14 1999-07-30 Ineti Inst Nac Engenh E Tecnol Aminoglucosidos lipossomais com altas eficacia de encapsulacao e actividade terapeutica, nomeadamente a netilmicina, e processo para a sua preparcao

Also Published As

Publication number Publication date
IT1269569B (it) 1997-04-08
EP0678295A3 (de) 1995-12-20
DE69521825T2 (de) 2001-11-15
DE69521825D1 (de) 2001-08-30
ITMI940778A0 (it) 1994-04-22
EP0678295A2 (de) 1995-10-25
EP0678295B1 (de) 2001-07-25
ITMI940778A1 (it) 1995-10-22

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Legal Events

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