CA2963582C - Oral preparation comprising mucoadhesive, biocompatible hydrophilic polymer for preventing and/or treating inflammatory conditions of the gastrointestinal tract - Google Patents

Oral preparation comprising mucoadhesive, biocompatible hydrophilic polymer for preventing and/or treating inflammatory conditions of the gastrointestinal tract Download PDF

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Publication number
CA2963582C
CA2963582C CA2963582A CA2963582A CA2963582C CA 2963582 C CA2963582 C CA 2963582C CA 2963582 A CA2963582 A CA 2963582A CA 2963582 A CA2963582 A CA 2963582A CA 2963582 C CA2963582 C CA 2963582C
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CA
Canada
Prior art keywords
polymer
units
methacrylates
polyoxyethylene
methacrylamides
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
CA2963582A
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English (en)
French (fr)
Other versions
CA2963582A1 (en
Inventor
Zdenka Sedlakova
Lenka POLAKOVA
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.)
USTAV MAKROMOLEKULARNI CHEMIE AV CR VVI
Original Assignee
USTAV MAKROMOLEKULARNI CHEMIE AV CR VVI
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Publication of CA2963582A1 publication Critical patent/CA2963582A1/en
Application granted granted Critical
Publication of CA2963582C publication Critical patent/CA2963582C/en
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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
    • A61K9/0065Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/74Synthetic polymeric materials
    • A61K31/785Polymers containing nitrogen
    • 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
    • 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
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

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  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
CA2963582A 2014-11-28 2015-11-20 Oral preparation comprising mucoadhesive, biocompatible hydrophilic polymer for preventing and/or treating inflammatory conditions of the gastrointestinal tract Active CA2963582C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZPV2014-825 2014-11-28
CZ2014-825A CZ305391B6 (cs) 2014-11-28 2014-11-28 Přípravek pro orální použití
PCT/CZ2015/050011 WO2016082808A1 (en) 2014-11-28 2015-11-20 Oral preparation

Publications (2)

Publication Number Publication Date
CA2963582A1 CA2963582A1 (en) 2016-06-02
CA2963582C true CA2963582C (en) 2017-12-05

Family

ID=54054181

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2963582A Active CA2963582C (en) 2014-11-28 2015-11-20 Oral preparation comprising mucoadhesive, biocompatible hydrophilic polymer for preventing and/or treating inflammatory conditions of the gastrointestinal tract

Country Status (3)

Country Link
CA (1) CA2963582C (cs)
CZ (1) CZ305391B6 (cs)
WO (1) WO2016082808A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2018359A3 (cs) * 2018-07-17 2019-11-20 Ústav makromolekulární chemie AV ČR, v. v. i. Tekutý krycí přípravek pro ošetření ran

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ293419B6 (cs) 1997-12-03 2004-04-14 Ústav Makromolekulární Chemie Av Čr Přípravek k prevenci a hojení zánětlivých onemocnění
WO2009133647A1 (ja) * 2008-05-02 2009-11-05 国立大学法人筑波大学 高分子化環状二トロキシドラジカル化合物およびその使用
CZ2008490A3 (cs) * 2008-08-15 2010-02-24 Labský@Jirí Synergický vliv benzofenonu a stericky stínených aminu pri lécení povrchových poranení
JP5850518B2 (ja) * 2010-11-22 2016-02-03 国立大学法人 筑波大学 高分子化環状ニトロキシドラジカル化合物の潰瘍性消化管の炎症の処置剤
JP2013173689A (ja) * 2012-02-24 2013-09-05 Univ Of Tsukuba 高分子化ニトロキシドラジカル化合物と非ステロイド性抗炎症薬の複合体

Also Published As

Publication number Publication date
CA2963582A1 (en) 2016-06-02
CZ2014825A3 (cs) 2015-08-26
CZ305391B6 (cs) 2015-08-26
WO2016082808A1 (en) 2016-06-02

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Effective date: 20170404