IL143234A0 - Methods for preparing coated drug particles and pharmaceutical formulations thereof - Google Patents

Methods for preparing coated drug particles and pharmaceutical formulations thereof

Info

Publication number
IL143234A0
IL143234A0 IL14323499A IL14323499A IL143234A0 IL 143234 A0 IL143234 A0 IL 143234A0 IL 14323499 A IL14323499 A IL 14323499A IL 14323499 A IL14323499 A IL 14323499A IL 143234 A0 IL143234 A0 IL 143234A0
Authority
IL
Israel
Prior art keywords
drug particles
coated drug
methods
controlled
coated
Prior art date
Application number
IL14323499A
Other languages
English (en)
Original Assignee
Univ Florida
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 Univ Florida filed Critical Univ Florida
Publication of IL143234A0 publication Critical patent/IL143234A0/xx

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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/223—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating specially adapted for coating particles
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5089—Processes
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/28—Vacuum evaporation by wave energy or particle radiation
    • 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
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/008—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy comprising drug dissolved or suspended in liquid propellant for inhalation via a pressurized metered dose inhaler [MDI]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pulmonology (AREA)
  • Materials Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IL14323499A 1998-11-18 1999-11-18 Methods for preparing coated drug particles and pharmaceutical formulations thereof IL143234A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10884798P 1998-11-18 1998-11-18
US11029198P 1998-11-30 1998-11-30
PCT/US1999/027401 WO2000028969A2 (fr) 1998-11-18 1999-11-18 Procedes de preparation de particules de medicament enrobees et formulations pharmaceutiques correspondantes

Publications (1)

Publication Number Publication Date
IL143234A0 true IL143234A0 (en) 2002-04-21

Family

ID=26806343

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14323499A IL143234A0 (en) 1998-11-18 1999-11-18 Methods for preparing coated drug particles and pharmaceutical formulations thereof
IL143234A IL143234A (en) 1998-11-18 2001-05-17 Drugs containing coated particles of a drug, method of preparation, pharmaceutical preparations containing them and their use in the preparation of drugs for the treatment of respiratory disorders

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL143234A IL143234A (en) 1998-11-18 2001-05-17 Drugs containing coated particles of a drug, method of preparation, pharmaceutical preparations containing them and their use in the preparation of drugs for the treatment of respiratory disorders

Country Status (19)

Country Link
EP (1) EP1131054B1 (fr)
JP (1) JP2003516926A (fr)
KR (1) KR20010082309A (fr)
CN (1) CN1200693C (fr)
AT (1) ATE317687T1 (fr)
AU (1) AU757121B2 (fr)
BR (1) BR9915462A (fr)
CA (1) CA2350894C (fr)
CZ (1) CZ300323B6 (fr)
DE (1) DE69929904T2 (fr)
ES (1) ES2257881T3 (fr)
HK (1) HK1043548B (fr)
HU (1) HUP0104687A3 (fr)
IL (2) IL143234A0 (fr)
NO (1) NO20012395L (fr)
NZ (1) NZ511689A (fr)
PL (1) PL349953A1 (fr)
TR (1) TR200101401T2 (fr)
WO (1) WO2000028969A2 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984404B1 (en) 1998-11-18 2006-01-10 University Of Florida Research Foundation, Inc. Methods for preparing coated drug particles and pharmaceutical formulations thereof
AU2005201757B2 (en) * 1999-06-07 2007-04-26 Nanotherapeutics, Inc. Methods for coating particles and particles produced thereby
US6406745B1 (en) 1999-06-07 2002-06-18 Nanosphere, Inc. Methods for coating particles and particles produced thereby
HUP0201645A2 (hu) * 1999-06-07 2002-12-28 Nanosphere, Inc. Eljárás szemcsék bevonására és az eljárással gyártott szemcsék
AU2001263242A1 (en) * 2000-05-19 2001-12-03 Ppg Industries Ohio, Inc. Coating compositions having a geometrically ordered array of polymeric particlesand substrates coated therewith
ES2334642T5 (es) 2000-11-30 2016-03-07 Vectura Limited Partículas para usar en una composición farmacéutica
EP2298279B1 (fr) 2000-11-30 2018-11-14 Vectura Limited Compositions pharmaceutiques pour l'inhalation
DE60130917T2 (de) * 2000-12-21 2008-07-17 Alrise Biosystems Gmbh Induziertes phasenübergangsverfahren zur herstellung von hydrophile wirkstoffe enthaltenden mikropartikeln
JP2003342196A (ja) * 2002-05-31 2003-12-03 Mukku:Kk 静脈注射用組成物、その製造法およびその製剤
CN1935155A (zh) 2002-08-27 2007-03-28 寺田弘 治疗药
ATE371436T1 (de) 2003-05-19 2007-09-15 Euro Celtique Sa Trockene liposomale pvp-jod zubereitungen
EP1632225A4 (fr) * 2003-06-11 2007-08-15 Nara Machinery Co Ltd Nanoparticule medicamenteuse, procede et appareil de preparation d'une preparation pharmaceutique a partir de cette particule
JP2006218346A (ja) * 2005-02-08 2006-08-24 Honda Motor Co Ltd 水素吸着材及びその製造方法
AR065865A1 (es) * 2007-03-30 2009-07-08 Hirofumi Takeuchi Liposoma para la administracion pulmonar para controlar el suministro de la droga
US20090004231A1 (en) 2007-06-30 2009-01-01 Popp Shane M Pharmaceutical dosage forms fabricated with nanomaterials for quality monitoring
WO2009049365A1 (fr) * 2007-10-15 2009-04-23 Cooperative Research Centre For Asthma Procédé de prophylaxie et agents destinés à être utilisés dans ce procédé
EP2279283A1 (fr) * 2008-03-27 2011-02-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procédé pour produire un système de couches multicomposant contenant des polymères et des métaux, dispositif et objet revêtu
US20110104282A1 (en) * 2008-04-25 2011-05-05 Karolinska Institutet Innovations Ab New Therapy of Treatment of the Irritable Bowel Syndrome
GB0814302D0 (en) 2008-08-05 2008-10-01 Coretherapix Slu Compounds and methods
BRPI0819086A2 (pt) * 2008-10-15 2015-04-22 Lifecare Innovations Pvt Ltd Sistema de dispensação de medicamento oral
WO2010058840A1 (fr) * 2008-11-20 2010-05-27 テルモ株式会社 Moyens pour libérer un mélange depuis un liposome et procédé pour évaluer des caractéristiques de libération
SE535381C2 (sv) * 2010-02-24 2012-07-17 Plasmadvance Ab Plasmasputtringsprocess för att producera partiklar
EP2765866B1 (fr) * 2011-10-14 2016-11-30 Dsm Ip Assets B.V. Nouveau système d'enrobage
JP6334214B2 (ja) * 2013-03-08 2018-05-30 学校法人慶應義塾 レーザーを用いた薬剤放出方法
AU2021221987A1 (en) * 2020-02-19 2022-08-25 Nano Pharmasolutions, Inc. Therapeutic agent nanoparticles and methods of preparation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200669A (en) * 1978-11-22 1980-04-29 The United States Of America As Represented By The Secretary Of The Navy Laser spraying
US4623588A (en) * 1984-02-06 1986-11-18 Biotek, Inc. Controlled release composite core coated microparticles
DE3541999A1 (de) * 1985-11-28 1987-06-04 Bbc Brown Boveri & Cie Verfahren und vorrichtung zur beschichtung von flaechen
WO1990002546A1 (fr) * 1988-09-09 1990-03-22 The Ronald T. Dodge Company Microcapsules de produits pharmaceutiques formes par polymeres deposes en phase vapeur et procede correspondant
DE4239244A1 (de) * 1992-11-21 1994-05-26 Basf Ag Retard-Form für pharmazeutische Wirkstoffe
US6025036A (en) * 1997-05-28 2000-02-15 The United States Of America As Represented By The Secretary Of The Navy Method of producing a film coating by matrix assisted pulsed laser deposition
AU6472798A (en) * 1998-03-19 1999-10-11 University Of Florida Process for depositing atomic to nanometer particle coatings on host particles

Also Published As

Publication number Publication date
HUP0104687A3 (en) 2006-07-28
IL143234A (en) 2007-05-15
AU2345700A (en) 2000-06-05
NZ511689A (en) 2003-03-28
ATE317687T1 (de) 2006-03-15
JP2003516926A (ja) 2003-05-20
TR200101401T2 (tr) 2001-11-21
WO2000028969A2 (fr) 2000-05-25
HK1043548A1 (en) 2002-09-20
KR20010082309A (ko) 2001-08-29
ES2257881T3 (es) 2006-08-01
PL349953A1 (en) 2002-10-21
NO20012395D0 (no) 2001-05-15
CA2350894A1 (fr) 2000-05-25
CZ300323B6 (cs) 2009-04-22
WO2000028969A3 (fr) 2000-11-09
EP1131054B1 (fr) 2006-02-15
DE69929904T2 (de) 2006-08-31
CA2350894C (fr) 2009-01-27
DE69929904D1 (de) 2006-04-20
NO20012395L (no) 2001-07-16
BR9915462A (pt) 2001-12-11
HUP0104687A2 (en) 2002-06-29
EP1131054A2 (fr) 2001-09-12
CN1200693C (zh) 2005-05-11
CN1348361A (zh) 2002-05-08
HK1043548B (zh) 2006-01-06
AU757121B2 (en) 2003-02-06
CZ20011747A3 (cs) 2001-10-17

Similar Documents

Publication Publication Date Title
PL349953A1 (en) Methods for preparing coated drug particles and pharmaceutical formulations thereof
IT1243390B (it) Composizioni farmaceutiche in forma di particelle atte al rilascio controllato di sostanze farmacologicamente attive e procedimento per la loro preparazione.
Ghalei et al. Zein nanoparticle‐embedded electrospun PVA nanofibers as wound dressing for topical delivery of anti‐inflammatory diclofenac
US6656506B1 (en) Microparticle coated medical device
Prabaharan et al. Electrospun nanofibrous scaffolds-current status and prospects in drug delivery
US20030211230A1 (en) Stent mounting assembly and a method of using the same to coat a stent
AU4592997A (en) Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof
AU4866996A (en) Redispersible nanoparticulate film matrices with protective overcoats
CN101212990A (zh) 包含网状复合材料的医疗器械
CA2636716C (fr) Matrices contenant des microparticules pour l'administration de medicaments
JP2007514518A (ja) 水素結合によって結合した多層中性ポリマーフィルムのカプセル
MXPA05007928A (es) Articulo absorbente desechable que comprende un lienzo superior hidrofilico durable.
MXPA05007935A (es) Articulo absorbente desechable que comprende un envoltorio de nucleo hidrofilico durable.
EP1125577A3 (fr) Compositions liquides pour la délivrance de médicaments
MXPA05007934A (es) Articulo absorbente desechable que comprende una capa recolectora hidrofilica durable.
CN107308136A (zh) 一种载抗肿瘤药物电纺微米纤维膜及其制备方法
Mutlu et al. Electrosprayed Collagen/Gentamicin nanoparticles coated microneedle patches for skin treatment
RU2001135712A (ru) Способ нанесения покрытий на частицы и частицы, полученые этим способом
Jeyanthi et al. Release characteristics of bleomycin mitomycin C and 5-fluorouracil from gelatin microspheres
Elkheshen et al. Formulation of ciprofloxacin hydrochloride loaded biodegradable nanoparticles: optimization of the formulation variables
EP1371699A3 (fr) Compositions de nanoparticules polymériques et de revêtements antimicrobiens
Yang et al. Covalent-driven Layer-by-layer Self-assembly of Clindamycin-loaded PPLA Nanoparticles/chitosan Membrane on Titanium Sheet for Longacting Anti-infection
Benéitez et al. Critical quality attributes of control drug release systems and their impact on rational polymer selection
Jayasree et al. Local Therapy from Nano-engineered Titanium Dental Implants
WO2000013666A1 (fr) Preparation de polymere particulaire biodegradable et procede de production associe

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed