RU2420268C2 - Способ программируемой плавучей доставки - Google Patents

Способ программируемой плавучей доставки Download PDF

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Publication number
RU2420268C2
RU2420268C2 RU2009112396/15A RU2009112396A RU2420268C2 RU 2420268 C2 RU2420268 C2 RU 2420268C2 RU 2009112396/15 A RU2009112396/15 A RU 2009112396/15A RU 2009112396 A RU2009112396 A RU 2009112396A RU 2420268 C2 RU2420268 C2 RU 2420268C2
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RU
Russia
Prior art keywords
core
active agent
pharmaceutically active
agents
polymer layer
Prior art date
Application number
RU2009112396/15A
Other languages
English (en)
Russian (ru)
Other versions
RU2009112396A (ru
Inventor
Амарджит СИНГХ (IN)
Амарджит Сингх
Сарабджит СИНГХ (IN)
Сарабджит Сингх
Шивананд ПУТХЛИ (IN)
Шивананд Путхли
Раджендра ТАНДАЛЕ (IN)
Раджендра ТАНДАЛЕ
Original Assignee
Панацея Биотек Лимитед
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 Панацея Биотек Лимитед filed Critical Панацея Биотек Лимитед
Publication of RU2009112396A publication Critical patent/RU2009112396A/ru
Application granted granted Critical
Publication of RU2420268C2 publication Critical patent/RU2420268C2/ru

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    • 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
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • 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
    • A61P1/06—Anti-spasmodics, e.g. drugs for colics, esophagic dyskinesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • 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
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • 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
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Diabetes (AREA)
  • Physiology (AREA)
  • Nutrition Science (AREA)
  • Inorganic Chemistry (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
RU2009112396/15A 2006-09-04 2007-09-03 Способ программируемой плавучей доставки RU2420268C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1411MU2006 2006-09-04
IN1411/MUM/2006 2006-09-04

Publications (2)

Publication Number Publication Date
RU2009112396A RU2009112396A (ru) 2010-10-20
RU2420268C2 true RU2420268C2 (ru) 2011-06-10

Family

ID=39430167

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009112396/15A RU2420268C2 (ru) 2006-09-04 2007-09-03 Способ программируемой плавучей доставки

Country Status (16)

Country Link
US (1) US8277843B2 (enExample)
EP (1) EP2068844A4 (enExample)
JP (1) JP2010502591A (enExample)
KR (1) KR20090065524A (enExample)
CN (1) CN101511346B (enExample)
AR (1) AR062644A1 (enExample)
AU (1) AU2007323018B2 (enExample)
BR (1) BRPI0716481A2 (enExample)
CA (1) CA2661172A1 (enExample)
CL (1) CL2007002562A1 (enExample)
IL (1) IL197121A0 (enExample)
MX (1) MX2009002371A (enExample)
NO (1) NO20090807A (enExample)
RU (1) RU2420268C2 (enExample)
WO (1) WO2008062440A2 (enExample)
ZA (1) ZA200901162B (enExample)

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WO2009153635A1 (en) * 2008-06-19 2009-12-23 University Of Witwatersrand, Johannesburg A chronotherapeutic pharmaceutical dosage form
ZA200903858B (en) * 2008-06-19 2013-10-30 Univ Of Witwatesrand Johannesburg Pharmaceutical dosage form
CA2638240C (en) * 2008-08-29 2010-02-02 Alexander Macgregor Method of treating dysglycemia and glucose excursions
CA2767143A1 (en) * 2009-07-06 2011-01-13 Kyorin Pharmaceutical Co., Ltd. Tablet having hollow structure
US8901113B2 (en) 2009-09-30 2014-12-02 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse
US20110177231A1 (en) * 2010-01-16 2011-07-21 Alexander Grinberg Nano-, Micro-, Macro- Encapsulation And Release Of Materials
US20110200671A1 (en) * 2010-02-17 2011-08-18 Sun Pharma Advanced Research Company Ltd. Method of treating a disease condition susceptible to baclofen therapy
EP2415460A1 (de) * 2010-08-03 2012-02-08 ratiopharm GmbH Orale Darreichungsform von Pregabalin
GB201102148D0 (en) 2011-02-08 2011-03-23 Ucl Business Plc Layered bodies, compositions containing them and processes for producing them
BR112014000773A8 (pt) * 2011-07-14 2017-10-03 Apet Holding B V Composições de nicotinamida e uso terapêutico das mesmas
ES2691982T3 (es) 2012-11-30 2018-11-29 Acura Pharmaceuticals, Inc. Liberación autorregulada de un principio activo farmacéutico
US8859005B2 (en) 2012-12-03 2014-10-14 Intercontinental Great Brands Llc Enteric delivery of functional ingredients suitable for hot comestible applications
KR102241487B1 (ko) 2013-02-20 2021-04-16 주식회사 종근당 제어방출 펠릿으로 된 약제학적 조성물
US20160242632A1 (en) * 2013-10-22 2016-08-25 Ganyu Lu System and Method for Capsule Device with Multiple Phases of Density
WO2015145461A1 (en) 2014-03-26 2015-10-01 Sun Pharma Advanced Research Company Ltd. Abuse deterrent immediate release biphasic matrix solid dosage form
CN106714893B (zh) 2014-06-11 2021-01-01 麻省理工学院 自组装的驻留装置及相关方法
US20170266112A1 (en) 2014-06-11 2017-09-21 Massachusetts Institute Of Technology Residence structures and related methods
WO2017040607A1 (en) 2015-08-31 2017-03-09 Acura Pharmaceuticals, Inc. Methods and compositions for self-regulated release of active pharmaceutical ingredient
HK1258050A1 (zh) 2015-10-23 2019-11-01 Lyndra Therapeutics, Inc. 用於治疗剂缓释的胃驻留系统及其使用方法
WO2017100367A1 (en) 2015-12-08 2017-06-15 Lyndra, Inc. Geometric configurations for gastric residence systems
AU2017268840B2 (en) 2016-05-27 2022-02-10 Lyndra Therapeutics, Inc. Materials architecture for gastric residence systems
WO2018064630A1 (en) 2016-09-30 2018-04-05 Lyndra, Inc. Gastric residence systems for sustained delivery of adamantane-class drugs
US11534404B2 (en) * 2016-10-06 2022-12-27 Sucampo Ag Multilayer beads for pharmaceutical use
CA3066658A1 (en) 2017-06-09 2018-12-13 Lyndra, Inc. Gastric residence systems with release rate-modulating films
WO2019025869A1 (en) * 2017-07-31 2019-02-07 Teva Pharmaceutical Industries Limited GALENIC FORMS WITH CONTROLLED RELEASE MANUFACTURED IN ADDITIVE MANNER
CA3086153A1 (en) 2017-12-18 2019-06-27 Tris Pharma, Inc. Modified release drug powder composition comprising gastro-retentive raft forming systems having trigger pulse drug release
US11337920B2 (en) 2017-12-18 2022-05-24 Tris Pharma, Inc. Pharmaceutical composition comprising GHB gastro-retentive raft forming systems having trigger pulse drug release
CA3085941A1 (en) 2017-12-18 2019-06-27 Tris Pharma, Inc. Ghb pharmaceutical compositions comprising a floating interpenetrating polymer network forming system
JP7000148B2 (ja) * 2017-12-27 2022-01-19 日本化薬株式会社 ダサチニブを有効成分とする医薬組成物
EP4013401A4 (en) 2019-08-12 2023-07-12 Massachusetts Institute of Technology Articles and methods for administration of therapeutic agents
TWI763036B (zh) * 2020-09-14 2022-05-01 王子賓 可膨脹微膠囊
BR112023018524A2 (pt) 2021-03-15 2023-11-21 Epitomee Medical Ltd Dispositivos expansíveis para entrega de agentes ativos aos tecidos
KR20250112750A (ko) 2022-09-21 2025-07-24 이피토미 메디칼 엘티디 제어 가능하게 붕해될 수 있는 자체-확장가능한 섭취형 디바이스
NL2033549B1 (en) * 2022-11-17 2024-05-28 Taiwan Mercury Medical Corp Metformin tablet for relieving pain and reducing inflammation and manufacturing method thereof
AU2024265092A1 (en) * 2023-05-03 2025-11-20 Dark Canyon Laboratories, Llc A floating drug delivery system for solid forms of salts used in bowel cleansing products

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EP1574534A1 (en) * 2004-03-11 2005-09-14 Rohm And Haas Company Polymer carriers and process

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Publication number Priority date Publication date Assignee Title
WO1999001112A1 (en) * 1997-07-01 1999-01-14 Astra Aktiebolag (Publ) Multiple unit effervescent dosage form
WO2001058424A1 (en) * 2000-02-09 2001-08-16 West Pharmaceutical Services Drug Delivery & Clinical Research Centre Limited Floating drug delivery composition
EP1574534A1 (en) * 2004-03-11 2005-09-14 Rohm And Haas Company Polymer carriers and process

Also Published As

Publication number Publication date
BRPI0716481A2 (pt) 2014-03-18
WO2008062440A3 (en) 2008-07-31
RU2009112396A (ru) 2010-10-20
CL2007002562A1 (es) 2008-02-08
KR20090065524A (ko) 2009-06-22
NO20090807A (no) 2009-06-04
CN101511346A (zh) 2009-08-19
MX2009002371A (es) 2009-03-12
AU2007323018B2 (en) 2011-02-03
CA2661172A1 (en) 2008-05-29
AU2007323018A1 (en) 2008-05-29
CN101511346B (zh) 2012-07-04
EP2068844A4 (en) 2013-01-23
WO2008062440A2 (en) 2008-05-29
JP2010502591A (ja) 2010-01-28
IL197121A0 (en) 2009-11-18
AR062644A1 (es) 2008-11-19
EP2068844A2 (en) 2009-06-17
US20100015224A1 (en) 2010-01-21
US8277843B2 (en) 2012-10-02
ZA200901162B (en) 2010-06-30

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130904