ES2143113T3 - Corpusculos para la liberacion de medicamentos. - Google Patents

Corpusculos para la liberacion de medicamentos.

Info

Publication number
ES2143113T3
ES2143113T3 ES96111829T ES96111829T ES2143113T3 ES 2143113 T3 ES2143113 T3 ES 2143113T3 ES 96111829 T ES96111829 T ES 96111829T ES 96111829 T ES96111829 T ES 96111829T ES 2143113 T3 ES2143113 T3 ES 2143113T3
Authority
ES
Spain
Prior art keywords
release
corpuscles
medicines
tapers
carrier material
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 - Lifetime
Application number
ES96111829T
Other languages
English (en)
Inventor
Anton Prof Dr Harle
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.)
Individual
Original Assignee
Individual
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=7767841&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2143113(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2143113T3 publication Critical patent/ES2143113T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A61L2300/406—Antibiotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/41—Anti-inflammatory agents, e.g. NSAIDs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/416—Anti-neoplastic or anti-proliferative or anti-restenosis or anti-angiogenic agents, e.g. paclitaxel, sirolimus

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)

Abstract

CORPUSCULOS LIBERADORES DE FARMACOS, QUE ESTAN UNIDOS ENTRE SI MEDIANTE HILOS DE REDES A CADENAS, QUE SE CARACTERIZAN POR UNA FORMA QUE DERIVA DE UN ELIPSOIDE DE ROTACION. MEDIANTE UN APLANAMIENTO POR LO MENOS EN LA DIRECCION DE UN EJE, SE PUEDE APROVECHAR LA MEJOR RELACION SUPERFICIE/VOLUMEN PARA UNA MEJOR DENSIDAD DE EMPAQUETAMIENTO Y MEJOR LIBERACION DE FARMACOS. TAMBIEN INFLUYE LA DISPONIBILIDAD EN LA ZONA DE IMPLANTACION DE CERCA DE LA PIEL, TAMBIEN INFLUYE FAVORABLEMENTE PARA LA COLOCACION EN OTROS IMPLANTES. FINALMENTE TAMBIEN FACILITA LA RETIRADA DEL CORPUSCULO EL APLANAMIENTO QUE TIENE POR LO MENOS CON RESPECTO A UN EJE.
ES96111829T 1995-07-26 1996-07-23 Corpusculos para la liberacion de medicamentos. Expired - Lifetime ES2143113T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19527306A DE19527306C1 (de) 1995-07-26 1995-07-26 Pharmakafreisetzende Körperchen

Publications (1)

Publication Number Publication Date
ES2143113T3 true ES2143113T3 (es) 2000-05-01

Family

ID=7767841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96111829T Expired - Lifetime ES2143113T3 (es) 1995-07-26 1996-07-23 Corpusculos para la liberacion de medicamentos.

Country Status (4)

Country Link
EP (1) EP0755677B1 (es)
AT (1) ATE188116T1 (es)
DE (2) DE19527306C1 (es)
ES (1) ES2143113T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003160A1 (de) * 1996-07-23 1998-01-29 Haerle Anton Pharmakafreisetzende körperchen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6909613A (es) * 1969-06-23 1970-12-28
DE3267744D1 (en) * 1981-03-19 1986-01-16 Merck Patent Gmbh Corpuscles containing drugs and use thereof in medecine and surgery
DE3110681A1 (de) * 1981-03-19 1982-09-30 Jürgen Dr.med. 5024 Brauweiler Eitenmüller Material fuer knochenimplantate, verfahren zu seiner herstellung und seine verwendung
DE3127696A1 (de) * 1981-07-14 1983-02-10 Anton Dr. 4400 Münster Härle "pharmakahaltiges koerperchen und seine verwendung als medizinisches und chirurgisches hilfsmittel"
DE3206726A1 (de) * 1982-02-25 1983-09-01 Merck Patent Gmbh, 6100 Darmstadt Pharmakadepot
DE3513938A1 (de) * 1985-04-18 1986-10-23 Merck Patent Gmbh, 6100 Darmstadt Cytostatikahaltiges pharmakadepot
DE3834944A1 (de) * 1988-10-13 1990-04-26 Ars Japan Kk Arzneimittelfreigabevorrichtung

Also Published As

Publication number Publication date
DE59604014D1 (de) 2000-02-03
ATE188116T1 (de) 2000-01-15
EP0755677B1 (de) 1999-12-29
DE19527306C1 (de) 1997-02-27
EP0755677A3 (de) 1997-09-17
EP0755677A2 (de) 1997-01-29

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