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1. WO2021009197 - DOSE DUMPING RESISTANT PHARMACEUTICAL COMPOSITIONS COMRISING VERINURAD

Publication Number WO/2021/009197
Publication Date 21.01.2021
International Application No. PCT/EP2020/069941
International Filing Date 15.07.2020
IPC
A61K 9/50 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules
A61K 47/36 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
A61K 31/44 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non-condensed pyridines; Hydrogenated derivatives thereof
A61K 31/519 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
A61P 13/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
13Drugs for disorders of the urinary system
12of the kidneys
A61K 31/4418 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non-condensed pyridines; Hydrogenated derivatives thereof
4418having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
CPC
A61K 31/4418
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non condensed pyridines; Hydrogenated derivatives thereof
4418having a carbocyclic group directly attached to the heterocyclic ring, e.g. cyproheptadine
A61K 31/519
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
A61K 9/5036
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules ; having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
5005Wall or coating material
5021Organic macromolecular compounds
5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
A61K 9/5078
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules ; having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
5073having two or more different coatings optionally including drug-containing subcoatings
5078with drug-free core
A61P 13/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
13Drugs for disorders of the urinary system
12of the kidneys
Applicants
  • ASTRAZENECA AB [SE]/[SE]
Inventors
  • VON CORSWANT, Christian
  • MALEKI, Laleh
Agents
  • HOPKIN, Mark, David
Priority Data
62/874,69116.07.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DOSE DUMPING RESISTANT PHARMACEUTICAL COMPOSITIONS COMRISING VERINURAD
(FR) COMPOSITIONS PHARMACEUTIQUES RÉSISTANTES À LA DÉCHARGE DE DOSE COMPRENANT DU VÉRINURAD
Abstract
(EN)
Disclosed herein are pharmaceutical formulations comprising verinurad or a pharmaceutically acceptable salt thereof that are resistant to alcohol-induced dose dumping and may be used in therapeutic and/or prophylactic methods.
(FR)
L'invention concerne des formulations pharmaceutiques comprenant du vérinurad ou un sel pharmaceutiquement acceptable de celle-ci qui sont résistantes à la libération de dose induite par l'alcool et qui peuvent être utilisées dans des procédés thérapeutiques et/ou prophylactiques.
Latest bibliographic data on file with the International Bureau