CA2984111A1 - Compositions and methods for delivering therapeutic agents into the colon - Google Patents

Compositions and methods for delivering therapeutic agents into the colon

Info

Publication number
CA2984111A1
CA2984111A1 CA2984111A CA2984111A CA2984111A1 CA 2984111 A1 CA2984111 A1 CA 2984111A1 CA 2984111 A CA2984111 A CA 2984111A CA 2984111 A CA2984111 A CA 2984111A CA 2984111 A1 CA2984111 A1 CA 2984111A1
Authority
CA
Canada
Prior art keywords
composition according
mixture
enema composition
enema
block copolymer
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.)
Abandoned
Application number
CA2984111A
Other languages
English (en)
French (fr)
Inventor
Sidhartha Ranjit SINHA
Jayakumar Rajadas
Aida Habtezion
Ravinder D. Pamnani
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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 Leland Stanford Junior University filed Critical Leland Stanford Junior University
Publication of CA2984111A1 publication Critical patent/CA2984111A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/60Salicylic acid; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/60Salicylic acid; Derivatives thereof
    • A61K31/606Salicylic acid; Derivatives thereof having amino groups
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/655Azo (—N=N—), diazo (=N2), azoxy (>N—O—N< or N(=O)—N<), azido (—N3) or diazoamino (—N=N—N<) compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/24Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0031Rectum, anus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/08Solutions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/107Emulsions ; Emulsion preconcentrates; Micelles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • A61K9/1272Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02Polyalkylene oxides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/58Ethylene oxide or propylene oxide copolymers, e.g. pluronics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2984111A 2015-05-04 2016-05-04 Compositions and methods for delivering therapeutic agents into the colon Abandoned CA2984111A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562156682P 2015-05-04 2015-05-04
US62/156,682 2015-05-04
PCT/US2016/030682 WO2016179227A1 (en) 2015-05-04 2016-05-04 Compositions and methods for delivering therapeutic agents into the colon

Publications (1)

Publication Number Publication Date
CA2984111A1 true CA2984111A1 (en) 2016-11-10

Family

ID=57218315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2984111A Abandoned CA2984111A1 (en) 2015-05-04 2016-05-04 Compositions and methods for delivering therapeutic agents into the colon

Country Status (9)

Country Link
US (3) US20180140619A1 (enExample)
EP (2) EP3291818B1 (enExample)
JP (1) JP6814162B2 (enExample)
KR (1) KR20170142181A (enExample)
AU (2) AU2016257911B2 (enExample)
CA (1) CA2984111A1 (enExample)
DK (1) DK3291818T3 (enExample)
ES (1) ES2761636T3 (enExample)
WO (1) WO2016179227A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015191547A1 (en) * 2014-06-09 2015-12-17 Cornell University Implantable therapeutic delivery system and methods thereof
CA2984111A1 (en) * 2015-05-04 2016-11-10 The Board Of Trustees Of The Leland Stanford Junior University Compositions and methods for delivering therapeutic agents into the colon
PL3870226T3 (pl) * 2018-10-24 2023-12-27 Ferring B.V. Mukoadhezyjne kompozycje farmaceutyczne kortykosteroidów
US20210361602A1 (en) * 2020-05-22 2021-11-25 Intact Therapeutics, Inc. Dosing methods for treating inflammatory bowel conditions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350690A (en) * 1980-10-27 1982-09-21 Cressington Investments Ltd. Steroid composition
FR2586587B1 (fr) * 1985-08-30 1987-10-23 Adir Nouveaux surfactants artificiels, leur preparation et les compositions pharmaceutiques qui les contiennent.
US20040191276A1 (en) * 1999-11-30 2004-09-30 Cutispharma, Inc. Compositions and kits for compounding pharmaceuticals
AU2007275660B2 (en) * 2006-07-19 2012-08-02 The Board Of Regents Of The University Of Texas System Preparations of phospholipids and pharmaceuticals containing 5-amino salicylic acid for the treatment of inflammatory bowel disease
US20120111756A1 (en) * 2008-12-17 2012-05-10 Altheus Therapeutics, Inc. Enema formulations
IT1402047B1 (it) * 2010-10-19 2013-08-28 Cross Pharma Sa Uso del mexiprostil nel trattamento delle malattie infiammatorie intestinali
CA2984111A1 (en) * 2015-05-04 2016-11-10 The Board Of Trustees Of The Leland Stanford Junior University Compositions and methods for delivering therapeutic agents into the colon

Also Published As

Publication number Publication date
DK3291818T3 (da) 2019-12-09
EP3291818A1 (en) 2018-03-14
JP6814162B2 (ja) 2021-01-13
EP3659607A1 (en) 2020-06-03
US20180140619A1 (en) 2018-05-24
KR20170142181A (ko) 2017-12-27
ES2761636T3 (es) 2020-05-20
AU2016257911B2 (en) 2021-02-18
JP2018515511A (ja) 2018-06-14
US20210283148A1 (en) 2021-09-16
EP3291818B1 (en) 2019-10-30
AU2016257911A1 (en) 2017-11-09
US20210330682A1 (en) 2021-10-28
EP3291818A4 (en) 2018-12-12
AU2021203094A1 (en) 2021-06-10
WO2016179227A1 (en) 2016-11-10

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210329

EEER Examination request

Effective date: 20210329

EEER Examination request

Effective date: 20210329

FZDE Discontinued

Effective date: 20230707