Combioxin SA

Switzerland

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IPC Class
A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins 9
A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant 8
A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol 7
A61K 9/00 - Medicinal preparations characterised by special physical form 4
A61P 11/00 - Drugs for disorders of the respiratory system 4
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Pending 4
Registered / In Force 6
Found results for  patents

1.

Treatment of Pneumonia

      
Application Number 18759232
Status Pending
Filing Date 2024-06-28
First Publication Date 2025-05-29
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Da Silveira Lajaunias, Samareh Azerdo
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising a mixture of empty liposomes, wherein said mixture of empty liposomes comprises (a) a first empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight); and (b) a second empty liposome comprising sphingomyelin, for use in adjunctive treatment of 5 pneumonia in a human patient.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61P 11/00 - Drugs for disorders of the respiratory system

2.

LIPOSOMES FOR THE TREATMENT OF VIRAL INFECTIONS

      
Application Number 17948713
Status Pending
Filing Date 2022-09-20
First Publication Date 2023-01-26
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising, preferably consisting of, (i) a single empty liposome, wherein said single empty liposome is selected from (a) an empty liposome consisting of sphingomyelin and cholesterol, wherein the amount of cholesterol is at least 20% (weight per weight); or (b) an empty liposome consisting of sphingomyelin; or (ii) a mixture of empty liposomes; wherein said mixture of empty liposomes comprises (a) a first empty liposome consisting of sphingomyelin and cholesterol, wherein the amount of cholesterol is at least 20% (weight per weight); and (b) a second empty liposome consisting of sphingomyelin; for use in a method of treating or preventing a viral infection in a mammal, preferably in a human.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61P 31/22 - Antivirals for DNA viruses for herpes viruses
  • A61P 31/14 - Antivirals for RNA viruses
  • A61P 31/18 - Antivirals for RNA viruses for HIV
  • A61P 31/16 - Antivirals for RNA viruses for influenza or rhinoviruses

3.

Liposomes for inhibiting biofilm formation

      
Application Number 17172894
Grant Number 12427110
Status In Force
Filing Date 2021-02-10
First Publication Date 2021-09-09
Grant Date 2025-09-30
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising, preferably consisting of, (i) a single empty liposome, wherein said single empty liposome is selected from (a) an empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight), wherein preferably said empty liposome comprising, further preferably consisting of, cholesterol and sphingomyelin; or (b) an empty liposome consisting of sphingomyelin; or (ii) a mixture of empty liposomes; wherein said mixture of empty liposomes comprises, preferably consists of, at least one empty liposome selected from (a) an empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight), wherein preferably said empty liposome comprising, further preferably consisting of, cholesterol and sphingomyelin; (b) an empty liposome consisting of sphingomyelin; and (c) an empty liposome comprising, preferably consisting of, phosphatidylcholine and sphingomyelin; and at least one empty liposome independently of each other selected from an empty liposome comprising, preferably consisting of, lipids or phospholipids selected from cholesterol, sphingomyelins, ceramides, phosphatidylcholines, phosphatidylethanolamines, phosphatidylserines, diacylglycerols, and phosphatidic acids containing one or two or more saturated or unsaturated fatty acids longer than 4 carbon atoms and up to 28 carbon atoms; for use in a method for preventing or reducing biofilm formation or for eradicating or reducing existing biofilm.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 31/045 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates
  • A61K 31/685 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols one of the hydroxy compounds having nitrogen atoms, e.g. phosphatidylserine, lecithin
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61L 2/18 - Liquid substances

4.

Treatment of pneumonia

      
Application Number 17047666
Grant Number 12059496
Status In Force
Filing Date 2019-04-16
First Publication Date 2021-02-04
Grant Date 2024-08-13
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising a mixture of empty liposomes, wherein said mixture of empty liposomes comprises (a) a first empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight); and (b) a second empty liposome comprising sphingomyelin, for use in adjunctive treatment of 5 pneumonia in a human patient.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61P 11/00 - Drugs for disorders of the respiratory system

5.

TREATMENT OF PNEUMONIA

      
Document Number 03096968
Status Pending
Filing Date 2019-04-16
Open to Public Date 2019-10-24
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frederic

Abstract

The present invention relates to a composition comprising a mixture of empty liposomes, wherein said mixture of empty liposomes comprises (a) a first empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight); and (b) a second empty liposome comprising sphingomyelin, for use in adjunctive treatment of 5 pneumonia in a human patient.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61P 39/00 - General protective or antinoxious agents

6.

TREATMENT OF SEPSIS AND SEPTIC SHOCK

      
Document Number 03097045
Status Pending
Filing Date 2019-04-18
Open to Public Date 2019-10-24
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frederic

Abstract

The present invention relates to a composition comprising a mixture of empty liposomes, wherein said mixture of empty liposomes comprises (a) a first empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight); and (b) a second empty liposome comprising sphingomyelin, for use in the treatment of sepsis, severe sepsis, septic shock, or prolonged and severe hypotension, preferably persistent hypotension, for use in the treatment of hypotension, preferably said persistent hypotension, in septic shock, sepsis, severe sepsis, acute respiratory distress syndrome or acute lung injury, or for use in the treatment of toxic shock syndrome in an animal, preferably in a human.

IPC Classes  ?

  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61K 47/28 - Steroids, e.g. cholesterol, bile acids or glycyrrhetinic acid
  • A61P 31/00 - Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

7.

TREATMENT OF SEPSIS AND SEPTIC SHOCK

      
Application Number EP2019060143
Publication Number 2019/202101
Status In Force
Filing Date 2019-04-18
Publication Date 2019-10-24
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising a mixture of empty liposomes, wherein said mixture of empty liposomes comprises (a) a first empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight); and (b) a second empty liposome comprising sphingomyelin, for use in the treatment of sepsis, severe sepsis, septic shock, or prolonged and severe hypotension, preferably persistent hypotension, for use in the treatment of hypotension, preferably said persistent hypotension, in septic shock, sepsis, severe sepsis, acute respiratory distress syndrome or acute lung injury, or for use in the treatment of toxic shock syndrome in an animal, preferably in a human.

IPC Classes  ?

  • A61K 47/28 - Steroids, e.g. cholesterol, bile acids or glycyrrhetinic acid
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61P 31/00 - Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

8.

TREATMENT OF PNEUMONIA

      
Application Number EP2019059826
Publication Number 2019/201937
Status In Force
Filing Date 2019-04-16
Publication Date 2019-10-24
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising a mixture of empty liposomes, wherein said mixture of empty liposomes comprises (a) a first empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight); and (b) a second empty liposome comprising sphingomyelin, for use in adjunctive treatment of 5 pneumonia in a human patient.

IPC Classes  ?

  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61P 39/00 - General protective or antinoxious agents
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant

9.

LIPOSOMES FOR INHIBITING BIOFILM FORMATION

      
Application Number EP2018055061
Publication Number 2018/158375
Status In Force
Filing Date 2018-03-01
Publication Date 2018-09-07
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising, preferably consisting of, (i) a single empty liposome, wherein said single empty liposome is selected from (a) an empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight), wherein preferably said empty liposome comprising, further preferably consisting of, cholesterol and sphingomyelin; or (b) an empty liposome consisting of sphingomyelin; or (ii) a mixture of empty liposomes; wherein said mixture of empty liposomes comprises, preferably consists of, at least one empty liposome selected from (a) an empty liposome comprising cholesterol, wherein the amount of cholesterol is at least 30% (weight per weight), wherein preferably said empty liposome comprising, further preferably consisting of, cholesterol and sphingomyelin; (b) an empty liposome consisting of sphingomyelin; and (c) an empty liposome comprising, preferably consisting of, phosphatidylcholine and sphingomyelin; and at least one empty liposome independently of each other selected from an empty liposome comprising, preferably consisting of, lipids or phospholipids selected from cholesterol, sphingomyelins, ceramides, phosphatidylcholines, phosphatidylethanolamines, phosphatidylserines, diacylglycerols, and phosphatidic acids containing one or two or more saturated or unsaturated fatty acids longer than 4 carbon atoms and up to 28 carbon atoms; for use in a method for preventing or reducing biofilm formation or for eradicating or reducing existing biofilm.

IPC Classes  ?

  • A61K 31/045 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates
  • A61K 47/28 - Steroids, e.g. cholesterol, bile acids or glycyrrhetinic acid
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 31/685 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols one of the hydroxy compounds having nitrogen atoms, e.g. phosphatidylserine, lecithin
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61P 31/04 - Antibacterial agents

10.

LIPOSOMES FOR THE TREATMENT OF VIRAL INFECTIONS

      
Application Number EP2017064653
Publication Number 2017/216282
Status In Force
Filing Date 2017-06-15
Publication Date 2017-12-21
Owner COMBIOXIN SA (Switzerland)
Inventor
  • Azeredo Da Silveira Lajaunias, Samareh
  • Lajaunias, Frédéric

Abstract

The present invention relates to a composition comprising, preferably consisting of, (i) a single empty liposome, wherein said single empty liposome is selected from (a) an empty liposome consisting of sphingomyelin and cholesterol, wherein the amount of cholesterol is at least 20% (weight per weight); or (b) an empty liposome consisting of sphingomyelin; or (ii) a mixture of empty liposomes; wherein said mixture of empty liposomes comprises (a) a first empty liposome consisting of sphingomyelin and cholesterol, wherein the amount of cholesterol is at least 20% (weight per weight); and (b) a second empty liposome consisting of sphingomyelin; for use in a method of treating or preventing a viral infection in a mammal, preferably in a human.

IPC Classes  ?

  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 31/688 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols both hydroxy compounds having nitrogen atoms, e.g. sphingomyelins
  • A61P 31/12 - Antivirals