DE69128455D1 - Liposomale Mittel sowie Verfahren zu deren Herstellung - Google Patents

Liposomale Mittel sowie Verfahren zu deren Herstellung

Info

Publication number
DE69128455D1
DE69128455D1 DE69128455T DE69128455T DE69128455D1 DE 69128455 D1 DE69128455 D1 DE 69128455D1 DE 69128455 T DE69128455 T DE 69128455T DE 69128455 T DE69128455 T DE 69128455T DE 69128455 D1 DE69128455 D1 DE 69128455D1
Authority
DE
Germany
Prior art keywords
processes
preparation
liposomes
enzyme
liposomal agents
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69128455T
Other languages
English (en)
Other versions
DE69128455T2 (de
Inventor
Da Cruz Maria Eugeni Meirinhos
Jorge Joao Carlos Santana
Martins Maria Barbara Figueria
Gaspar Maria Manuela Guilherme
Simoes Aida Da Conceic Esteves
Roman Perez-Soler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NACIONAL DE ENGENHARIA E TECNO
Original Assignee
NACIONAL DE ENGENHARIA E TECNO
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
Priority claimed from PT9581290A external-priority patent/PT95812B/pt
Priority claimed from PT9603790A external-priority patent/PT96037B/pt
Application filed by NACIONAL DE ENGENHARIA E TECNO filed Critical NACIONAL DE ENGENHARIA E TECNO
Publication of DE69128455D1 publication Critical patent/DE69128455D1/de
Application granted granted Critical
Publication of DE69128455T2 publication Critical patent/DE69128455T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/50—Hydrolases (3) acting on carbon-nitrogen bonds, other than peptide bonds (3.5), e.g. asparaginase
    • 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—Liposomes
    • 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—Liposomes
    • A61K9/1277—Processes for preparing; Proliposomes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69128455T 1990-11-06 1991-11-04 Liposomale Mittel sowie Verfahren zu deren Herstellung Expired - Fee Related DE69128455T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT9581290A PT95812B (pt) 1990-11-06 1990-11-06 Processos para a preparacao de lipossomas com proteinas hidrofobas
PT9603790A PT96037B (pt) 1990-11-29 1990-11-29 Processo para a preparacao de proteinas lipossomais com elevado indice terapeutico, nomeadamente a l-asparaginase

Publications (2)

Publication Number Publication Date
DE69128455D1 true DE69128455D1 (de) 1998-01-29
DE69128455T2 DE69128455T2 (de) 1998-06-18

Family

ID=26653447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128455T Expired - Fee Related DE69128455T2 (de) 1990-11-06 1991-11-04 Liposomale Mittel sowie Verfahren zu deren Herstellung

Country Status (4)

Country Link
EP (1) EP0485143B1 (de)
AT (1) ATE161172T1 (de)
DE (1) DE69128455T2 (de)
ES (1) ES2110980T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NZ506975A (en) * 1999-01-18 2004-01-30 Lg Chemical Ltd Lipophilic microparticles containing a protein drug or antigen and formulation comprising same
CN1665487A (zh) * 2002-07-03 2005-09-07 埃弗顿有限公司 脂质体疫苗
CN110403917A (zh) * 2019-09-06 2019-11-05 广州医科大学 一种人工外泌体、其制备方法及应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933121A (en) * 1986-12-10 1990-06-12 Ciba Corning Diagnostics Corp. Process for forming liposomes

Also Published As

Publication number Publication date
ATE161172T1 (de) 1998-01-15
EP0485143A1 (de) 1992-05-13
EP0485143B1 (de) 1997-12-17
ES2110980T3 (es) 1998-03-01
DE69128455T2 (de) 1998-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KEHL & ETTMAYR, PATENTANWAELTE, 81679 MUENCHEN

8339 Ceased/non-payment of the annual fee