NO300954B1 - Fremgangsmåte for fremstilling av et fosfolipid-innesluttet kationisk, lipofilt medikamentpreparat - Google Patents

Fremgangsmåte for fremstilling av et fosfolipid-innesluttet kationisk, lipofilt medikamentpreparat Download PDF

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Publication number
NO300954B1
NO300954B1 NO902184A NO902184A NO300954B1 NO 300954 B1 NO300954 B1 NO 300954B1 NO 902184 A NO902184 A NO 902184A NO 902184 A NO902184 A NO 902184A NO 300954 B1 NO300954 B1 NO 300954B1
Authority
NO
Norway
Prior art keywords
acid
cationic
drug
liposome
stated
Prior art date
Application number
NO902184A
Other languages
English (en)
Norwegian (no)
Other versions
NO902184L (no
NO902184D0 (no
Inventor
Eric Anton Forssen
Original Assignee
Nexstar Pharmaceuticals Inc
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=22402210&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO300954(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nexstar Pharmaceuticals Inc filed Critical Nexstar Pharmaceuticals Inc
Publication of NO902184D0 publication Critical patent/NO902184D0/no
Publication of NO902184L publication Critical patent/NO902184L/no
Publication of NO300954B1 publication Critical patent/NO300954B1/no

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • 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
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1277Preparation processes; Proliposomes
    • A61K9/1278Post-loading, e.g. by ion or pH gradient

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO902184A 1987-11-18 1990-05-16 Fremgangsmåte for fremstilling av et fosfolipid-innesluttet kationisk, lipofilt medikamentpreparat NO300954B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12235487A 1987-11-18 1987-11-18
PCT/US1988/003995 WO1989004656A1 (en) 1987-11-18 1988-11-18 Multiple step entrapment/loading procedure for preparing lipophilic drug-containing liposomes

Publications (3)

Publication Number Publication Date
NO902184D0 NO902184D0 (no) 1990-05-16
NO902184L NO902184L (no) 1990-07-13
NO300954B1 true NO300954B1 (no) 1997-08-25

Family

ID=22402210

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902184A NO300954B1 (no) 1987-11-18 1990-05-16 Fremgangsmåte for fremstilling av et fosfolipid-innesluttet kationisk, lipofilt medikamentpreparat

Country Status (12)

Country Link
EP (1) EP0394314B2 (da)
JP (1) JP2870657B2 (da)
KR (1) KR960013282B1 (da)
AT (1) ATE86104T1 (da)
AU (1) AU609926B2 (da)
CA (1) CA1331860C (da)
DE (1) DE3878922T2 (da)
DK (1) DK175736B1 (da)
HK (1) HK120093A (da)
IE (1) IE63518B1 (da)
NO (1) NO300954B1 (da)
WO (1) WO1989004656A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227170A (en) * 1989-06-22 1993-07-13 Vestar, Inc. Encapsulation process
IS1685B (is) * 1990-12-11 1998-02-24 Bracco International B.V. Aðferð við að búa til fitukúlur (liposomes) sem eru gæddar auknum hæfileika til að draga í sig og halda í sér aðskotaefnum
AU652247B2 (en) * 1992-02-11 1994-08-18 Nexstar Pharmaceuticals, Inc. Inhibition of aggregation of drug containing particles
DE19639811A1 (de) * 1996-09-27 1998-04-02 Artur Herzog Dr Mesmer Verwendung einer Liposomenlösung zur Verstärkung der Wirksamkeit und/oder Verminderung der Toxizität von Arzneimitteln
EP2198854B1 (en) 1997-09-18 2011-11-30 Pacira Pharmaceuticals, Inc. Sustained-release liposomal anesthetic compositions
EP1030652B1 (en) 1997-11-14 2012-04-25 Pacira Pharmaceuticals, Inc. Production of multivesicular liposomes
US12151024B2 (en) 2021-01-22 2024-11-26 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US11033495B1 (en) 2021-01-22 2021-06-15 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US11357727B1 (en) 2021-01-22 2022-06-14 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US11278494B1 (en) 2021-01-22 2022-03-22 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
GB2627096A (en) 2021-10-14 2024-08-14 Pacira Pharmaceuticals Inc Bupivacaine multivesicular liposome formulations and uses thereof
US12251468B1 (en) 2024-05-20 2025-03-18 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12251472B1 (en) 2024-05-20 2025-03-18 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12246092B1 (en) 2024-05-20 2025-03-11 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505830A (en) * 1981-09-21 1985-03-19 The Lubrizol Corporation Metal working using lubricants containing basic alkali metal salts
CA1270198A (en) * 1984-08-08 1990-06-12 Marcel B. Bally Encapsulation of antineoplastic agents in liposomes
IE58981B1 (en) * 1985-10-15 1993-12-15 Vestar Inc Anthracycline antineoplastic agents encapsulated in phospholipid micellular particles
CA1338702C (en) * 1987-03-05 1996-11-12 Lawrence D. Mayer High drug:lipid formulations of liposomal- antineoplastic agents

Also Published As

Publication number Publication date
NO902184L (no) 1990-07-13
AU609926B2 (en) 1991-05-09
HK120093A (en) 1993-11-12
DK122190A (da) 1990-07-17
JP2870657B2 (ja) 1999-03-17
CA1331860C (en) 1994-09-06
KR890701092A (ko) 1989-12-19
EP0394314B1 (en) 1993-03-03
NO902184D0 (no) 1990-05-16
IE63518B1 (en) 1995-05-03
DK122190D0 (da) 1990-05-17
EP0394314A4 (en) 1991-01-09
JPH03501019A (ja) 1991-03-07
DK175736B1 (da) 2005-02-07
DE3878922D1 (de) 1993-04-08
DE3878922T2 (de) 1996-04-11
EP0394314B2 (en) 1995-12-06
KR960013282B1 (ko) 1996-10-02
EP0394314A1 (en) 1990-10-31
IE883441L (en) 1989-05-18
ATE86104T1 (de) 1993-03-15
WO1989004656A1 (en) 1989-06-01
AU2816289A (en) 1989-06-14

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