PL2961775T3 - Kompozycje farmaceutyczne o zwiększonej skuteczności i ulepszonej przetwarzalności - Google Patents

Kompozycje farmaceutyczne o zwiększonej skuteczności i ulepszonej przetwarzalności

Info

Publication number
PL2961775T3
PL2961775T3 PL14708748T PL14708748T PL2961775T3 PL 2961775 T3 PL2961775 T3 PL 2961775T3 PL 14708748 T PL14708748 T PL 14708748T PL 14708748 T PL14708748 T PL 14708748T PL 2961775 T3 PL2961775 T3 PL 2961775T3
Authority
PL
Poland
Prior art keywords
pharmaceutical compositions
enhanced performance
improved processability
processability
improved
Prior art date
Application number
PL14708748T
Other languages
English (en)
Inventor
Todd A. Brugel
Tuyen T. Nguyen
Sangrama SAHOO
Divya Tewari
Yuda Zong
Original Assignee
Hercules Llc
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=50238485&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2961775(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hercules Llc filed Critical Hercules Llc
Publication of PL2961775T3 publication Critical patent/PL2961775T3/pl

Links

Classifications

    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4418—Non condensed pyridines; Hydrogenated derivatives thereof having a carbocyclic group directly attached to the heterocyclic ring, e.g. cyproheptadine
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/397—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having four-membered rings, e.g. azetidine
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B13/00—Preparation of cellulose ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/32—Cellulose ether-esters

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
PL14708748T 2013-03-01 2014-02-21 Kompozycje farmaceutyczne o zwiększonej skuteczności i ulepszonej przetwarzalności PL2961775T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361771291P 2013-03-01 2013-03-01
PCT/US2014/017585 WO2014133885A1 (en) 2013-03-01 2014-02-21 Pharmaceutical compositions with enhanced performance and improved processability
EP14708748.0A EP2961775B1 (en) 2013-03-01 2014-02-21 Pharmaceutical compositions with enhanced performance and improved processability

Publications (1)

Publication Number Publication Date
PL2961775T3 true PL2961775T3 (pl) 2020-11-16

Family

ID=50238485

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14708748T PL2961775T3 (pl) 2013-03-01 2014-02-21 Kompozycje farmaceutyczne o zwiększonej skuteczności i ulepszonej przetwarzalności

Country Status (11)

Country Link
US (2) US9492550B2 (pl)
EP (1) EP2961775B1 (pl)
JP (1) JP6456849B2 (pl)
KR (1) KR102209479B1 (pl)
CN (1) CN105073783B (pl)
BR (1) BR112015021179B1 (pl)
CA (1) CA2899546C (pl)
MX (1) MX363722B (pl)
PL (1) PL2961775T3 (pl)
RU (1) RU2656662C2 (pl)
WO (1) WO2014133885A1 (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6456849B2 (ja) * 2013-03-01 2019-01-23 ハーキュリーズ・インコーポレーテッドHercules Incorporated 高められた性能及び改善された加工性を有する医薬組成物
WO2015126576A1 (en) * 2014-02-20 2015-08-27 Dow Global Technologies Llc Novel esterified cellulose ethers of high molecular weight and homogeneity
WO2015200054A2 (en) 2014-06-24 2015-12-30 The Trustees Of Princeton University Process for encapsulating soluble biologics, therapeutics, and imaging agents
CN107567462B (zh) * 2015-05-15 2020-10-16 陶氏环球技术有限责任公司 用于制造具有极高分子量和低粘度的酯化纤维素醚的方法
JP6737810B2 (ja) * 2015-05-15 2020-08-12 ダウ グローバル テクノロジーズ エルエルシー 高分子量のエステル化セルロースエーテルを調製するプロセス
WO2017112828A1 (en) 2015-12-22 2017-06-29 The Trustees Of Princeton University Process for encapsulating soluble biologics, therapeutics, and imaging agents
US9884922B2 (en) * 2016-03-11 2018-02-06 Shin-Etsu Chemical Co., Ltd. Hypromellose acetate succinate, method for producing the same and composition containing the same
JP2019531390A (ja) * 2016-10-18 2019-10-31 ダウ グローバル テクノロジーズ エルエルシー エステル化セルロースエーテルを調製する効率的な方法
WO2019055539A1 (en) 2017-09-12 2019-03-21 Prudhomme Robert K CELLULOSIC POLYMER NANOPARTICLES AND METHODS OF FORMING THE SAME
JP2021501753A (ja) 2017-11-03 2021-01-21 ザ・トラスティーズ・オブ・プリンストン・ユニバーシティThe Trustees Of Princeton University 徐放性ナノキャリア製剤を形成するための疎水性イオン対化およびフラッシュナノ沈殿
WO2020018890A1 (en) 2018-07-19 2020-01-23 Prudhomme Robert K Triblock copolymer stabilizers for the formation of nanoparticles encapsulating soluble biologics, therapeutics, and imaging agents
US11731099B2 (en) 2018-07-20 2023-08-22 The Trustees Of Princeton University Method for controlling encapsulation efficiency and burst release of water soluble molecules from nanoparticles and microparticles produced by inverse flash nanoprecipitation
WO2020099937A2 (en) * 2018-11-14 2020-05-22 Prud'homme, Robert, K. Dihydromyricetin spray-dried dispersion formulations and methods for forming them
US20200147032A1 (en) 2018-11-14 2020-05-14 Robert K. Prud'homme Dihydromyricetin hot melt extrusion formulations and methods for forming them
MX2021015457A (es) 2019-06-14 2022-04-06 Univ Princeton Formulaciones de dihidromiricetina y un permeabilizante.
CN117774069B (zh) * 2023-12-08 2026-05-26 广东海洋大学 自动送料富贵竹切枝装置及富贵竹切枝方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226981A (en) 1977-09-28 1980-10-07 Shin-Etsu Chemical Co., Ltd. Ether-ester derivatives of cellulose and their applications
JPS5535031A (en) 1978-09-04 1980-03-11 Shin Etsu Chem Co Ltd Enteric coating composition
JPS6281402A (ja) * 1985-10-07 1987-04-14 Shin Etsu Chem Co Ltd セルロ−スエ−テル酸性ジカルボン酸エステルの製造方法
JP3149122B2 (ja) * 1994-11-07 2001-03-26 信越化学工業株式会社 固形腸溶製剤のコーティング用基剤
PT901786E (pt) 1997-08-11 2007-08-07 Pfizer Prod Inc Disperções farmacêuticas sólidas com biodisponibilidade melhorada
EP1027885B1 (en) 1999-02-09 2008-07-09 Pfizer Products Inc. Basic drug compositions with enhanced bioavailability
YU43702A (sh) 1999-12-23 2004-11-25 Pfizer Products Inc. Farmaceutske kompozicije koje obezbeđuju povećanje koncentracije leka
US20050013835A1 (en) * 2003-07-15 2005-01-20 Pfizer Inc. Stable non-dihydrate azithromycin oral suspensions
EP1753402B1 (en) 2004-05-28 2008-10-01 Pfizer Products Incorporated Pharmaceutical compositions with enhanced performance comprising a hpmca polymer
US20060159753A1 (en) * 2004-12-27 2006-07-20 Eisai Co. Ltd. Matrix type sustained-release preparation containing basic drug or salt thereof
EP2000152A4 (en) 2006-03-23 2013-01-23 Shionogi & Co SOLID PREPARATION WITH IMPROVED SOLUBILITY
JP2010526848A (ja) 2007-05-11 2010-08-05 エフ.ホフマン−ラ ロシュ アーゲー 難溶性薬物用の医薬組成物
WO2011159626A1 (en) * 2010-06-14 2011-12-22 Bend Research, Inc. Hydroxypropyl methyl cellulose acetate succinate with enhanced acetate and succinate substitution
US9453081B2 (en) 2012-03-27 2016-09-27 Dow Global Technologies Llc Process of preparing an ester of a cellulose ether
US9320799B2 (en) 2012-04-11 2016-04-26 Dow Global Technologies Llc Esterified cellulose ethers having a specific substituent distribution
JP6456849B2 (ja) * 2013-03-01 2019-01-23 ハーキュリーズ・インコーポレーテッドHercules Incorporated 高められた性能及び改善された加工性を有する医薬組成物

Also Published As

Publication number Publication date
RU2015141521A (ru) 2017-04-06
EP2961775A1 (en) 2016-01-06
US20140249235A1 (en) 2014-09-04
JP6456849B2 (ja) 2019-01-23
US20160376380A1 (en) 2016-12-29
WO2014133885A1 (en) 2014-09-04
CA2899546C (en) 2017-10-10
JP2016510080A (ja) 2016-04-04
US9492550B2 (en) 2016-11-15
MX2015010398A (es) 2015-10-29
KR102209479B1 (ko) 2021-02-01
CN105073783A (zh) 2015-11-18
CN105073783B (zh) 2018-04-03
BR112015021179A2 (pt) 2017-07-18
EP2961775B1 (en) 2020-04-08
RU2656662C2 (ru) 2018-06-06
US10106625B2 (en) 2018-10-23
MX363722B (es) 2019-03-29
CA2899546A1 (en) 2014-09-04
BR112015021179B1 (pt) 2021-11-30
KR20150125655A (ko) 2015-11-09

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