GB2146525B - Drug delivery system - Google Patents

Drug delivery system

Info

Publication number
GB2146525B
GB2146525B GB08422485A GB8422485A GB2146525B GB 2146525 B GB2146525 B GB 2146525B GB 08422485 A GB08422485 A GB 08422485A GB 8422485 A GB8422485 A GB 8422485A GB 2146525 B GB2146525 B GB 2146525B
Authority
GB
United Kingdom
Prior art keywords
delivery system
drug delivery
drug
delivery
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
Application number
GB08422485A
Other versions
GB2146525A (en
GB8422485D0 (en
Inventor
Rimona Margalit
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.)
Ramot at Tel Aviv University Ltd
Original Assignee
Ramot at Tel Aviv University Ltd
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 Ramot at Tel Aviv University Ltd filed Critical Ramot at Tel Aviv University Ltd
Publication of GB8422485D0 publication Critical patent/GB8422485D0/en
Publication of GB2146525A publication Critical patent/GB2146525A/en
Application granted granted Critical
Publication of GB2146525B publication Critical patent/GB2146525B/en
Expired legal-status Critical Current

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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • 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
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
GB08422485A 1983-09-14 1984-09-06 Drug delivery system Expired GB2146525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL69720A IL69720A (en) 1983-09-14 1983-09-14 Anti-tumor pharmaceutical compositions comprising liposome-bound porphyrins

Publications (3)

Publication Number Publication Date
GB8422485D0 GB8422485D0 (en) 1984-10-10
GB2146525A GB2146525A (en) 1985-04-24
GB2146525B true GB2146525B (en) 1987-01-14

Family

ID=11054531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08422485A Expired GB2146525B (en) 1983-09-14 1984-09-06 Drug delivery system

Country Status (2)

Country Link
GB (1) GB2146525B (en)
IL (1) IL69720A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0688911B2 (en) * 1985-06-06 1994-11-09 国立予防衛生研究所長 Influenza vaccine and method for producing the same
IE58981B1 (en) * 1985-10-15 1993-12-15 Vestar Inc Anthracycline antineoplastic agents encapsulated in phospholipid micellular particles
US4946683A (en) * 1987-11-18 1990-08-07 Vestar, Inc. Multiple step entrapment/loading procedure for preparing lipophilic drug-containing liposomes
US5010073A (en) * 1989-10-05 1991-04-23 The Rockefeller University Use of liposomes as carriers for metalloporphyrins
US5290271A (en) * 1990-05-14 1994-03-01 Jernberg Gary R Surgical implant and method for controlled release of chemotherapeutic agents
PT100090A (en) * 1991-02-04 1993-07-30 Univ Saskatchewan Method for targeting and release of drugs
ES2108111T3 (en) * 1991-04-02 1997-12-16 Biotech Australia Pty Ltd ORAL SUPPLY SYSTEMS FOR MICROPARTICLES.
US6012375A (en) * 1993-07-06 2000-01-11 Eckstein; Donald B. Aircraft infrared guided defense missile system
US5891689A (en) * 1994-04-12 1999-04-06 Innovir Laboratories, Inc. Heme-bearing microparticles for targeted delivery of drugs
US5877162A (en) * 1996-03-14 1999-03-02 Innovir Laboratories, Inc. Short external guide sequences
US6620805B1 (en) 1996-03-14 2003-09-16 Yale University Delivery of nucleic acids by porphyrins
US6123957A (en) * 1997-07-16 2000-09-26 Jernberg; Gary R. Delivery of agents and method for regeneration of periodontal tissues
EP0911023A1 (en) * 1998-03-20 1999-04-28 Mario Luca Russo Pharmaceutical or cosmetic compositions containing photosensitizing substances
GB0212701D0 (en) * 2002-05-31 2002-07-10 Imp College Innovations Ltd Immunoliposomes
US20050048109A1 (en) * 2003-08-26 2005-03-03 Ceramoptec Industries, Inc. Non-polar photosensitizer formulations for photodynamic therapy
EP2224963A1 (en) * 2007-11-19 2010-09-08 CeramOptec GmbH Pegylated compounds for age-related macular degeneration

Also Published As

Publication number Publication date
GB2146525A (en) 1985-04-24
IL69720A0 (en) 1983-12-30
GB8422485D0 (en) 1984-10-10
IL69720A (en) 1987-08-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940906