EA202000165A1 - ПРОТИВО-PHK ВИРУСНАЯ, В ТОМ ЧИСЛЕ ПРОТИВО-SARS-CoV-2 ВИРУСНАЯ ФАРМАЦЕВТИЧЕСКАЯ КОМПОЗИЦИЯ АВИФАВИР - Google Patents

ПРОТИВО-PHK ВИРУСНАЯ, В ТОМ ЧИСЛЕ ПРОТИВО-SARS-CoV-2 ВИРУСНАЯ ФАРМАЦЕВТИЧЕСКАЯ КОМПОЗИЦИЯ АВИФАВИР

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Publication number
EA202000165A1
EA202000165A1 EA202000165A EA202000165A EA202000165A1 EA 202000165 A1 EA202000165 A1 EA 202000165A1 EA 202000165 A EA202000165 A EA 202000165A EA 202000165 A EA202000165 A EA 202000165A EA 202000165 A1 EA202000165 A1 EA 202000165A1
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EA
Eurasian Patent Office
Prior art keywords
viral
avifavir
pharmaceutical composition
cov
sars
Prior art date
Application number
EA202000165A
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English (en)
Inventor
Андрей Александрович ИВАЩЕНКО
Александр Васильевич ИВАЩЕНКО
Николай Филиппович САВЧУК
Алёна Александровна Иващенко
Алексей Петрович ИЛЬИН
Дмитрий Владимирович КРАВЧЕНКО
Наталья Александровна ПАПАЗОВА
Original Assignee
Общество с ограниченной ответственностью "Кромис" (ООО "Кромис")
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Publication of EA202000165A1 publication Critical patent/EA202000165A1/ru

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic 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
    • A61K31/4965Non-condensed pyrazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2009Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2013Organic compounds, e.g. phospholipids, fats
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2027Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806Coating materials
    • A61K9/2833Organic macromolecular compounds
    • A61K9/284Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806Coating materials
    • A61K9/2833Organic macromolecular compounds
    • A61K9/286Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4816Wall or shell material
    • A61K9/4825Proteins, e.g. gelatin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841Filling excipients; Inactive ingredients
    • A61K9/4858Organic compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Данное изобретение относится к новой противо-РНК вирусной, в том числе противо-SARS-CoV-2 вирусной фармацевтической композиции Авифавир в форме таблеток или капсул, содержащей менее 50 вес.% микронизированного фавипиравира и остальное - вспомогательные вещества. Лекарственное средство Авифавир для профилактики и лечения короновирусного заболевания COVID-19, представляющее собой фармацевтическую композицию в форме таблеток с покрытием, содержащую 200 или 300 мг, 400 или 600 мг фавипиравира (менее 40-45%) микронизированного фавипиравира с размером частиц 60 мкм и остальное - вспомогательные вещества.
EA202000165A 2020-05-07 2020-06-18 ПРОТИВО-PHK ВИРУСНАЯ, В ТОМ ЧИСЛЕ ПРОТИВО-SARS-CoV-2 ВИРУСНАЯ ФАРМАЦЕВТИЧЕСКАЯ КОМПОЗИЦИЯ АВИФАВИР EA202000165A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2020116521A RU2731932C1 (ru) 2020-05-07 2020-05-07 Противо-COVID-19 (SARS-CoV-2) вирусная фармацевтическая композиция

Publications (1)

Publication Number Publication Date
EA202000165A1 true EA202000165A1 (ru) 2021-11-30

Family

ID=72421927

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202000165A EA202000165A1 (ru) 2020-05-07 2020-06-18 ПРОТИВО-PHK ВИРУСНАЯ, В ТОМ ЧИСЛЕ ПРОТИВО-SARS-CoV-2 ВИРУСНАЯ ФАРМАЦЕВТИЧЕСКАЯ КОМПОЗИЦИЯ АВИФАВИР

Country Status (6)

Country Link
US (1) US20230128176A1 (ru)
EP (1) EP3928778A1 (ru)
EA (1) EA202000165A1 (ru)
MX (1) MX2021011934A (ru)
RU (1) RU2731932C1 (ru)
WO (1) WO2021225463A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP2000379A1 (hu) * 2020-11-17 2022-05-28 Meditop Gyogyszeripari Kft Favipiravir tartalmú gyógyszerkészítmény, ennek elõállítása és alkalmazása
EP4259141A4 (en) * 2020-12-08 2024-09-11 Santa Farma Ilac Sanayii A S HIGH DRUG LOAD FAVIPIRAVIR COMPOSITIONS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL200955B1 (pl) 1998-08-20 2009-02-27 Toyama Chemical Co Ltd Przeciwwirusowa kompozycja farmaceutyczna i jej zastosowanie oraz zawierająca azot heterocykliczna pochodna karboksamidu
US8221792B2 (en) * 2005-07-07 2012-07-17 Farnam Companies, Inc. Sustained release pharmaceutical compositions for highly water soluble drugs
DK2407166T3 (da) * 2009-03-13 2013-10-07 Toyama Chemical Co Ltd Tablet og granuleret pulver indeholdende 6-fluor-3-hydroxy-2-pyrazin-carboxamid
CN104288154B (zh) * 2014-09-29 2017-01-18 成都新恒创药业有限公司 一种含有不同粒径范围的法匹拉韦药物组合物
CN105687152B (zh) * 2016-03-22 2020-04-07 山东齐都药业有限公司 一种法匹拉韦快速释放药物制剂及制备方法

Also Published As

Publication number Publication date
RU2731932C1 (ru) 2020-09-09
WO2021225463A1 (ru) 2021-11-11
EP3928778A1 (en) 2021-12-29
MX2021011934A (es) 2021-11-17
US20230128176A1 (en) 2023-04-27

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