CA3022878C - Improved drug formulations - Google Patents

Improved drug formulations Download PDF

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Publication number
CA3022878C
CA3022878C CA3022878A CA3022878A CA3022878C CA 3022878 C CA3022878 C CA 3022878C CA 3022878 A CA3022878 A CA 3022878A CA 3022878 A CA3022878 A CA 3022878A CA 3022878 C CA3022878 C CA 3022878C
Authority
CA
Canada
Prior art keywords
poly
copolymer
pharmaceutically acceptable
acceptable excipients
pharmaceutical composition
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.)
Active
Application number
CA3022878A
Other languages
English (en)
French (fr)
Other versions
CA3022878A1 (en
Inventor
Dave A. Miller
Daniel J. Ellenberger
Sandra U. Schilling
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.)
AustinPx LLC
Original Assignee
AustinPx 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
Application filed by AustinPx LLC filed Critical AustinPx LLC
Publication of CA3022878A1 publication Critical patent/CA3022878A1/en
Application granted granted Critical
Publication of CA3022878C publication Critical patent/CA3022878C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4196—1,2,4-Triazoles
    • 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
    • A61K31/4353—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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/437—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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2009—Inorganic compounds
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3022878A 2016-05-09 2017-05-08 Improved drug formulations Active CA3022878C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662333482P 2016-05-09 2016-05-09
US62/333,482 2016-05-09
US201662334576P 2016-05-11 2016-05-11
US62/334,576 2016-05-11
PCT/US2017/031521 WO2017196712A1 (en) 2016-05-09 2017-05-08 Improved drug formulations

Publications (2)

Publication Number Publication Date
CA3022878A1 CA3022878A1 (en) 2017-11-16
CA3022878C true CA3022878C (en) 2024-04-30

Family

ID=60267508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3022878A Active CA3022878C (en) 2016-05-09 2017-05-08 Improved drug formulations

Country Status (10)

Country Link
US (1) US20200009060A1 (cg-RX-API-DMAC10.html)
EP (2) EP4552641A3 (cg-RX-API-DMAC10.html)
JP (2) JP7112333B2 (cg-RX-API-DMAC10.html)
CN (1) CN109069460A (cg-RX-API-DMAC10.html)
AU (1) AU2017262586B2 (cg-RX-API-DMAC10.html)
CA (1) CA3022878C (cg-RX-API-DMAC10.html)
IL (1) IL262745B (cg-RX-API-DMAC10.html)
MA (1) MA44987A (cg-RX-API-DMAC10.html)
WO (1) WO2017196712A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA201807446B (cg-RX-API-DMAC10.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019094688A1 (en) * 2017-11-10 2019-05-16 Dispersol Technologies, Llc Improved drug formulations
WO2021086565A1 (en) * 2019-11-01 2021-05-06 Dispersol Technologies, Llc Weakly basic drug and ionic polymer pharmaceutical formulations and methods of formation and administration thereof
CN115209876A (zh) * 2020-03-11 2022-10-18 泽井制药株式会社 颗粒和使用该颗粒的制剂
WO2022094817A1 (en) * 2020-11-04 2022-05-12 Janssen Pharmaceuticals, Inc. Pharmaceutical formulation
NL2028762B1 (en) * 2021-07-16 2023-01-23 Seranovo Holding B V Micelle-generating formulations for enhanced bioavailability
CN116173018A (zh) * 2021-11-26 2023-05-30 上海宣泰医药科技股份有限公司 一种达罗他胺药物组合物及其制备方法和用途
CN114190538B (zh) * 2021-12-21 2023-11-24 郑州轻工业大学 一种促β′晶型形成的油脂促结晶剂及应用
AU2025207356A1 (en) 2024-01-11 2026-08-06 Minneamrita Therapeutics Llc Triptolide formulations

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509038B2 (en) * 1996-05-20 2003-01-21 Janssen Pharmaceutica N.V. Antifungal compositions with improved bioavailability
JP2009530415A (ja) * 2006-03-20 2009-08-27 バーテックス ファーマシューティカルズ インコーポレイテッド 医薬組成物
WO2009026461A2 (en) * 2007-08-21 2009-02-26 Board Of Regents, The University Of Texas System Thermo-kinetic mixing for pharmaceutical applications
EP2259777A2 (en) * 2008-02-28 2010-12-15 BIAL - Portela & Ca., S.A. Pharmaceutical composition for poorly soluble drugs
US20090269403A1 (en) * 2008-04-24 2009-10-29 Shaked Ze Ev Oral contraceptive dosage forms and methods of making such dosage forms
US20110065800A1 (en) * 2008-05-14 2011-03-17 Haihong Fan Formulations for cathepsin k inhibitors
CA2799110A1 (en) 2010-05-10 2011-11-17 Evonik Roehm Gmbh Pharmaceutical dosage form comprising one or more antiretroviral active ingredients
US20140039031A1 (en) * 2011-02-23 2014-02-06 Dispersol Technologies. LLC Pharmaceutical formulations of acetyl-11-keto-b-boswellic acid, diindolylmethane, and curcumin for pharmaceutical applications
WO2012122279A1 (en) * 2011-03-08 2012-09-13 Zalicus Pharmaceuticals Ltd. Solid dispersion formulations and methods of use thereof
WO2014170026A1 (en) * 2013-04-18 2014-10-23 Zentiva, K.S. Stabilized amorphous ticagrelor
WO2015152433A1 (en) * 2014-03-31 2015-10-08 Hanmi Pharm. Co., Ltd. Amorphous solid dispersion comprising paclitaxel, tablet comprising the same, and method for preparing the same
AU2014391109B2 (en) * 2014-04-18 2019-01-17 AustinPx, LLC Multiple speed process for preserving heat sensitive portions of a thermokinetically melt blended batch
WO2015175505A1 (en) 2014-05-15 2015-11-19 Lundbeck Llc Tetrabenazine modified release formulation
US20170333404A1 (en) * 2014-11-03 2017-11-23 Dispersol Technologies, Llc Improved formulations of vemurafenib and methods of making the same
CN104434809B (zh) * 2014-12-10 2018-10-16 北京科莱博医药开发有限责任公司 一种奥拉帕尼固体分散体制剂及其制备方法
JOP20170127A1 (ar) * 2016-06-02 2017-12-02 Gilead Pharmasset Llc صيغة مشتركة مكونة من ثلاث مركبات مضادة للفيروسات

Also Published As

Publication number Publication date
MA44987A (fr) 2019-03-20
WO2017196712A1 (en) 2017-11-16
CN109069460A (zh) 2018-12-21
EP3454847A1 (en) 2019-03-20
AU2017262586A1 (en) 2018-11-22
IL262745B (en) 2022-07-01
CA3022878A1 (en) 2017-11-16
JP7112333B2 (ja) 2022-08-03
EP4552641A2 (en) 2025-05-14
US20200009060A1 (en) 2020-01-09
JP7458440B2 (ja) 2024-03-29
ZA201807446B (en) 2025-05-28
JP2022116234A (ja) 2022-08-09
AU2017262586B2 (en) 2023-04-13
IL262745A (en) 2018-12-31
EP4552641A3 (en) 2025-07-30
JP2019514993A (ja) 2019-06-06
EP3454847A4 (en) 2019-12-18

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