BRPI0515815B8 - forma medicamentosa de multipartículas contendo substâncias ativas de ácido nucléico formuladas mucoadesivas, bem como seu processo de preparação - Google Patents

forma medicamentosa de multipartículas contendo substâncias ativas de ácido nucléico formuladas mucoadesivas, bem como seu processo de preparação

Info

Publication number
BRPI0515815B8
BRPI0515815B8 BRPI0515815A BRPI0515815A BRPI0515815B8 BR PI0515815 B8 BRPI0515815 B8 BR PI0515815B8 BR PI0515815 A BRPI0515815 A BR PI0515815A BR PI0515815 A BRPI0515815 A BR PI0515815A BR PI0515815 B8 BRPI0515815 B8 BR PI0515815B8
Authority
BR
Brazil
Prior art keywords
drug form
nucleic acid
well
active substances
preparation process
Prior art date
Application number
BRPI0515815A
Other languages
English (en)
Inventor
Trupti Dave
- Ulrich Petereit Hans
Gottschalk Michael
Lizio Rosario
Original Assignee
Evonik Roehm Gmbh
Roehm Gmbh
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 Evonik Roehm Gmbh, Roehm Gmbh filed Critical Evonik Roehm Gmbh
Publication of BRPI0515815A publication Critical patent/BRPI0515815A/pt
Publication of BRPI0515815B1 publication Critical patent/BRPI0515815B1/pt
Publication of BRPI0515815B8 publication Critical patent/BRPI0515815B8/pt

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
    • A61K9/48—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
    • A61K9/5138—Organic macromolecular compounds; Dendrimers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • 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
    • A61K9/1676—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 having a drug-free core with discrete complete coating layer containing drug
    • 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
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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
    • A61K9/5192—Processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • 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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

forma medicamentosa de multipartículas contendo substâncias ativas de ácido nucléico formuladas mucoadesivas bem como processo para preparação da forma medicamentosa. a presente invenção refere-se a uma forma medicamentosa oral de multipartículas contendo pélets com um tamanho na faixa de 50 até 2500 (mi)m, estruturada essencialmente em a) uma camada matriz interna contendo nanopartículas, que contêm uma substância ativa de ácido nucléico e que está incorporado em uma matriz de um polímero com efeito mucoadesivo, e b) um revestimento externo com película consistindo essencialmente em um polímero ou copolímero aniônico que pode ser formulado eventualmente com coadjuvante farmaceuticamente usuais, particularmente plastificante.
BRPI0515815A 2004-12-10 2005-11-05 forma medicamentosa de multipartículas contendo substâncias ativas de ácido nucléico formuladas mucoadesivas, bem como seu processo de preparação BRPI0515815B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004059792A DE102004059792A1 (de) 2004-12-10 2004-12-10 Multipartikuläre Arzneiform, enthaltend mucoadhaesiv formulierte Nukleinsäure-Wirkstoffe, sowie ein Verfahren zur Herstellung der Arzneiform
PCT/EP2005/011864 WO2006061069A1 (de) 2004-12-10 2005-11-05 Multipartikuläre arzneiform, enthaltend mucoadhaesiv formulierte nukleinsäure-wirkstoffe, sowie ein verfahren zur herstellung der arzneiform

Publications (3)

Publication Number Publication Date
BRPI0515815A BRPI0515815A (pt) 2008-08-05
BRPI0515815B1 BRPI0515815B1 (pt) 2019-02-05
BRPI0515815B8 true BRPI0515815B8 (pt) 2021-05-25

Family

ID=35709359

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515815A BRPI0515815B8 (pt) 2004-12-10 2005-11-05 forma medicamentosa de multipartículas contendo substâncias ativas de ácido nucléico formuladas mucoadesivas, bem como seu processo de preparação

Country Status (17)

Country Link
US (1) US8568778B2 (pt)
EP (1) EP1824457B1 (pt)
JP (1) JP5578764B2 (pt)
KR (1) KR101319773B1 (pt)
CN (1) CN101060835B (pt)
BR (1) BRPI0515815B8 (pt)
CA (1) CA2586597C (pt)
DE (1) DE102004059792A1 (pt)
ES (1) ES2569354T3 (pt)
HK (1) HK1110205A1 (pt)
HU (1) HUE028793T2 (pt)
IL (1) IL183753A (pt)
MX (1) MX2007006343A (pt)
PL (1) PL1824457T3 (pt)
SI (1) SI1824457T1 (pt)
TW (1) TW200635617A (pt)
WO (1) WO2006061069A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8048413B2 (en) 2006-05-17 2011-11-01 Helene Huguet Site-specific intestinal delivery of adsorbents, alone or in combination with degrading molecules
RU2009102262A (ru) * 2006-06-26 2010-08-10 Мьючуал Фармасьютикал Компани, Инк. (Us) Композиции активного агента, способы их получения и способы применения
WO2009012303A2 (en) * 2007-07-16 2009-01-22 Northeastern University Therapeutic stable nanoparticles
DE102008048729A1 (de) * 2008-09-24 2010-03-25 Add Technologies Ltd Advanced Drug Delivery Multipartikuläre Tabletten und Verfahren zur deren Herstellung
EP2521570A4 (en) * 2009-12-29 2015-05-13 Impax Laboratories Inc SOLID ORAL DOSAGE FORMS WITH GASTRORETTENTION EFFECT, COMPRISING AN INFLATABLE HYDROPHILIC POLYMER
EP2538955B1 (en) 2010-02-25 2015-12-02 Evonik Röhm GmbH Pharmaceutical or nutraceutical formulation
CN102250878B (zh) * 2011-06-03 2013-01-23 吉林大学 一种基于固相介质表面电荷的反转提取dna的方法
US9107851B2 (en) * 2012-10-15 2015-08-18 New Jersey Institute Of Technology Solventless mixing process for coating pharmaceutical ingredients
JP6912876B2 (ja) * 2016-10-06 2021-08-04 三洋化成工業株式会社 アクリル系医薬固形製剤用添加剤
AU2018234844B2 (en) * 2017-03-17 2024-01-25 Ohio State Innovation Foundation Nanoparticles for delivery of chemopreventive agents
SG11202005947RA (en) 2018-05-24 2020-07-29 Celanese Eva Performance Polymers Corp Implantable device for sustained release of a macromolecular drug compound
WO2019226519A1 (en) 2018-05-24 2019-11-28 Celanese EVA Performance Polymers Corporation Implantable device for sustained release of a macromolecular drug compound
WO2019222856A1 (en) 2018-05-24 2019-11-28 Nureva Inc. Method, apparatus and computer-readable media to manage semi-constant (persistent) sound sources in microphone pickup/focus zones
DE102020002360A1 (de) * 2020-04-18 2021-10-21 Friedrich-Schiller-Universität Jena Nanopartikel enthaltend Komplexe aus Nukleinsäuren und kationischen Copolymeren, Verfahren zu deren Herstellung und deren Verwendung zum Gentransfer in Zellen
CN116887866A (zh) 2020-12-03 2023-10-13 巴特尔纪念研究院 聚合物纳米颗粒和dna纳米结构组合物及用于非病毒递送的方法
WO2022216977A1 (en) 2021-04-07 2022-10-13 Batelle Memorial Institute Rapid design, build, test, and learn technologies for identifying and using non-viral carriers
WO2023249087A1 (ja) * 2022-06-24 2023-12-28 三生医薬株式会社 医薬組成物およびその製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW209174B (pt) 1991-04-19 1993-07-11 Takeda Pharm Industry Co Ltd
EP0859857B1 (en) * 1995-10-25 2005-05-04 OctoPlus B.V. Cationic polyacrylates and poly(alkyl)acrylates or the corresponding acrylamides for use in synthetic transfection systems
GB9700624D0 (en) 1997-01-14 1997-03-05 Danbiosyst Uk Drug delivery composition
US6730735B2 (en) 1997-07-03 2004-05-04 West Pharmaceutical Services Drug Delivery & Clinical Research Centre Limited Conjugate of polyethylene glycol and chitosan
US7604820B1 (en) * 1999-08-09 2009-10-20 Dainippon Sumitomo Pharma Co., Ltd. Solid preparation containing chitosan powder and process for producing the same
US7803392B2 (en) * 2000-12-27 2010-09-28 University Of Kentucky Research Foundation pH-Sensitive mucoadhesive film-forming gels and wax-film composites suitable for topical and mucosal delivery of molecules
AU2002319653A1 (en) * 2001-07-20 2003-03-03 Samir Mitragotri Method for oral drug delivery
US7670627B2 (en) 2002-12-09 2010-03-02 Salvona Ip Llc pH triggered targeted controlled release systems for the delivery of pharmaceutical active ingredients
DE10332160A1 (de) 2003-07-15 2005-02-03 Röhm GmbH & Co. KG Multipartikuläre Arzneiform, enthaltend mucoadhaesiv formulierte Peptid- oder Protein-Wirkstoffe, sowie ein Verfahren zur Herstellung der Arzneiform
DE10353186A1 (de) 2003-11-13 2005-06-16 Röhm GmbH & Co. KG Mehrschichtige Arzneiform, enthaltend eine in Bezug auf die Wirkstoffabgabe modulatorisch wirkende Substanz
DE10353196A1 (de) 2003-11-13 2005-06-16 Röhm GmbH & Co. KG Mehrschichtige Arzneiform mit einer die Abgabe einer modulatorischen Substanz beeinflussenden Matrix
US20040224019A1 (en) * 2004-03-03 2004-11-11 Adi Shefer Oral controlled release system for targeted drug delivery into the cell and its nucleus for gene therapy, DNA vaccination, and administration of gene based drugs
DE102004036437A1 (de) 2004-07-27 2006-03-23 Röhm GmbH & Co. KG Multipartikuläre Arzneiform für wenig lösliche Wirkstoffe, sowie ein Verfahren zur Herstellung der Arzneiform
DE102006035549A1 (de) 2006-07-27 2008-01-31 Evonik Röhm Gmbh Arzneiform mit mindestens zweischichtiger Trennschicht

Also Published As

Publication number Publication date
MX2007006343A (es) 2007-07-04
US8568778B2 (en) 2013-10-29
BRPI0515815A (pt) 2008-08-05
HUE028793T2 (hu) 2017-01-30
ES2569354T3 (es) 2016-05-10
IL183753A (en) 2016-12-29
US20090280183A1 (en) 2009-11-12
KR20070085894A (ko) 2007-08-27
CN101060835B (zh) 2013-01-02
CA2586597C (en) 2013-09-10
CA2586597A1 (en) 2006-06-15
KR101319773B1 (ko) 2013-10-17
EP1824457A1 (de) 2007-08-29
BRPI0515815B1 (pt) 2019-02-05
EP1824457B1 (de) 2016-02-17
IL183753A0 (en) 2007-09-20
CN101060835A (zh) 2007-10-24
WO2006061069A1 (de) 2006-06-15
DE102004059792A1 (de) 2006-06-14
HK1110205A1 (en) 2008-07-11
JP5578764B2 (ja) 2014-08-27
JP2008522989A (ja) 2008-07-03
TW200635617A (en) 2006-10-16
SI1824457T1 (sl) 2016-06-30
PL1824457T3 (pl) 2016-07-29

Similar Documents

Publication Publication Date Title
BRPI0515815B8 (pt) forma medicamentosa de multipartículas contendo substâncias ativas de ácido nucléico formuladas mucoadesivas, bem como seu processo de preparação
GT200500384A (es) Formas de dosificacion farmaceutica solidas administrables por via oral con liberacion modificada
UY29410A1 (es) Composiciones farmacéuticas en base a metilamidas del ácido 4-(4-/-3(-4-cloro-3-trifluorometifenil)ureido)fenoxi)piridin-2-carboxílico, procedimiento de preparación y aplicaciones.
NZ590291A (en) Pharmaceutical compositions for treatment of parkinson's disease
BRPI0922796A2 (pt) Comprimido farmacêutico para administração por via oral e método de fabricação do mesmo
PE20080765A1 (es) Formas de dosificacion farmaceutica
BR112015014372A8 (pt) inibidores de autotaxina, seus usos, e composição e combinação farmacêuticas".
AR099078A2 (es) Un medicamento que comprende acetato de glatiramer
BR112012024934A2 (pt) sistemas de ablação de transgene induzida farmacologicamente
ATE374601T1 (de) Multipartikuläre arzneiform, enthaltend mucoadhaesiv formulierte peptid- oder protein- wirkstoffe, sowie ein verfahren zur herstellung der arzneiform
CO6361906A2 (es) Formulacion farmaceutica -514
DK1796650T3 (da) Transport- og afgivelsesvehikel indeholdende nanopartikler
AR084816A1 (es) Metodos y medicamentos para el tratamiento de la enfermedad de alzheimer
EA201001577A1 (ru) Ингибитор дпп-4 в комбинации с дополнительным противодиабетическим агентом, таблетки, включающие указанные композиции, их применение и способ их получения
BRPI0517846A (pt) azaindolcarboxamidas
AR084865A1 (es) Preparacion de desintegracion rapida, comprimido dispersable por via oral
JP2012517449A5 (pt)
CN103977017B (zh) 一种兽用抗寄生虫注射液及其制备方法
ATE493127T1 (de) Verwendung von levo-ornidazol zur herstellung eines antiparasitären infektionswirkstoffs
PE20081464A1 (es) Composicion farmaceutica de liberacion modificada de un musculo relajante y un aine
BRPI0605893A (pt) composição farmacêutica, cápsula única, forma unitária de dosagem oral única, processos de produção de uma composição farmacêutica, dos ingredientes ativos cristalinos e recristalizado do ácido suberoilanilida hidroxámico, e de obtenção do ácido suberoilanilida hidroxámico cristalino, e, composição cristalina
BRPI0602397C1 (pt) composições farmacêuticas para o tratamento das doenças gordurosas do fìgado, obesidade e demais doenças associadas à sìndrome metabólica e métodos de tratamento utilizando-se as referidas composições
CL2013003176A1 (es) Formulacion farmaceutica oral de liberacion sostenida que comprende dos tabletas que contienen 1000 mg de paracetamol, el cual esta presente en una capa de liberacion sostenida y otra de liberacion inmediata, en una proporcion de paracetamol por capa de 80-90 %: 10-20 %, donde la dosis unitaria comprende 2000 mg de paracetamol.
WO2007121545A8 (en) S-nitrosothiols containing compositions for the treatment of fatty liver diseases, obesity and other diseases associated with the metabolic syndrome and the use of such compositions
CO6410284A2 (es) Composición farmacéutica oral para uso en enfermedades respiratorias

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: EVONIK ROEHM GMBH (DE)

Free format text: NOME ALTERADO DE: ROEHM GMBH

B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/02/2019, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/11/2005 OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF

B25D Requested change of name of applicant approved

Owner name: ROEHM GMBH (DE)

B25G Requested change of headquarter approved

Owner name: ROEHM GMBH (DE)

B25A Requested transfer of rights approved

Owner name: EVONIK DEGUSSA GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: EVONIK OPERATIONS GMBH (DE)