Avalyn Pharma Inc.

United States of America

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A61K 9/00 - Medicinal preparations characterised by special physical form 24
A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine 18
A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes 9
A61K 47/02 - Inorganic compounds 8
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Found results for  patents

1.

AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF

      
Application Number 18664718
Status Pending
Filing Date 2024-05-15
First Publication Date 2025-04-10
Owner Avalyn Pharma Inc. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/573 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives 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
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
  • A61M 11/02 - Sprayers or atomisers specially adapted for therapeutic purposes operated by air pressure applied to the liquid to be sprayed or atomised

2.

INHALED IMATINIB FOR TREATMENT OF PULMONARY ARTERIAL HYPERTENSION (PAH)

      
Application Number 18662936
Status Pending
Filing Date 2024-05-13
First Publication Date 2025-03-20
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of imatinib or a phenylaminopyrimidine derivative compound for aerosolization and use of such formulations for inhaled aerosol administration of imatinib or a phenylaminopyrimidine derivative compound for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. In some embodiments, formulations and delivery options described herein allow for efficacious local delivery of imatinib or a phenylaminopyrimidine derivative compound or salt thereof. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that may benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof

3.

SPECIALLY FORMULATED COMPOSITIONS OF INHALED NINTEDANIB AND NINTEDANIB SALTS

      
Application Number 18887514
Status Pending
Filing Date 2024-09-17
First Publication Date 2025-01-23
Owner Avalyn Pharma Inc. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein are formulations of nintedanib and salts thereof, indolinone derivative compounds and salts thereof for aerosolization and use of such formulations for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. Formulations and delivery options described herein allow for efficacious local delivery of nintedanib or a indolinone derivative compound or salt thereof. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin

4.

NINTEDANIB AND NINTEDANIB COMBINATION DRY POWDER COMPOSITIONS AND USES

      
Document Number 03254837
Status Pending
Filing Date 2023-05-26
Open to Public Date 2023-12-07
Owner AVALYN PHARMA INC. (USA)
Inventor
  • Pham, Stephen
  • Surber, Mark William

IPC Classes  ?

  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
  • C07B 43/04 - Formation or introduction of functional groups containing nitrogen of amino groups
  • C07D 209/32 - Oxygen atoms
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

5.

NINTEDANIB AND NINTEDANIB COMBINATION DRY POWDER COMPOSITIONS AND USES

      
Application Number US2023023770
Publication Number 2023/235267
Status In Force
Filing Date 2023-05-26
Publication Date 2023-12-07
Owner AVALYN PHARMA INC. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

The invention includes dry powder nintedanib formulation for dispersion and inhalation administration including salts therof, indolinone derivative or salts thereof and in fixed dose combinations with carrier agents and other active ingredients. The aerosol delivery combination formulation may be administered as an inhaled aerosol over a few actuations or by two or more actuations. Each dose may be administered one or more times daily on a regular or interval daily dosing regimen. The special formulation parameters of the invention include the selection of the salt for complexation with the form of nintedanib used for an isolated dry powder along with particle size distributions and combiniation with a force control agent for improved aerosol delivery. Methods of the invention include therapeutically effective doses of the described invention used to treat intersitital lung disease.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • C07B 43/04 - Formation or introduction of functional groups containing nitrogen of amino groups
  • C07D 209/32 - Oxygen atoms
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

6.

NEBULIZER DEVICE OPTIMIZATION FOR IMPROVED AEROSOL PARAMETERS AND USES THEREOF

      
Application Number 18042375
Status Pending
Filing Date 2021-09-22
First Publication Date 2023-10-19
Owner Avalyn Pharma Inc. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein is a nebulizer comprising of a medicine cup reservoir containing an aqueous pirfenidone solution a medicine cup reservoir cap, an aerosol generator, an aerosol mixing chamber to which freshly generated aerosol resides until inhaled, a one-way inhalation valve, a mouthpiece and a one-way exhalation valve. The invention allows atmospheric pressure to be maintained inside the medicine cup reservoir during nebulization and optimizes the volume of the aerosol mixing chamber to minimize freshly generated aerosol inter-droplet collision, impaction of aerosol to the aerosol mixing chamber wall, droplet growth and/or condensation during exhalation, prior to inhalation, or during inhalation. The larger aerosol mixing chamber volume also allows the aerosol to accumulate during the exhalation phase. Despite venting producing a larger generated aerosol droplet population mean compared to the non-vented aerosol generator, The combined effect of the invention increases device output rate of respirable aerosol droplets, increases pirfenidone Cmax and AUC to improve treatment or prevention of various diseases, including disease associated with the lung, heart and kidney, including fibrosis, inflammatory conditions and transplant rejection.

IPC Classes  ?

  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes

7.

NEBULIZER DEVICE OPTIMIZATION FOR IMPROVED AEROSOL PARAMETERS AND USES THEREOF

      
Application Number 18171930
Status Pending
Filing Date 2023-02-21
First Publication Date 2023-06-29
Owner Avalyn Pharma Inc. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein is a nebulizer comprising of a medicine cup reservoir containing an aqueous pirfenidone solution a medicine cup reservoir cap, an aerosol generator, an aerosol mixing chamber to which freshly generated aerosol resides until inhaled, a one-way inhalation valve, a mouthpiece and a one-way exhalation valve. The invention allows atmospheric pressure to be maintained inside the medicine cup reservoir during nebulization and optimizes the volume of the aerosol mixing chamber to minimize freshly generated aerosol inter-droplet collision, impaction of aerosol to the aerosol mixing chamber wall, droplet growth and/or condensation during exhalation, prior to inhalation, or during inhalation. The larger aerosol mixing chamber volume also allows the aerosol to accumulate during the exhalation phase. Despite venting producing a larger generated aerosol droplet population mean compared to the non-vented aerosol generator, The combined effect of the invention increases device output rate of respirable aerosol droplets, increases pirfenidone Cmax and AUC to improve treatment or prevention of various diseases, including disease associated with the lung, heart and kidney, including fibrosis, inflammatory conditions and transplant rejection.

IPC Classes  ?

  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
  • A61M 15/00 - Inhalators
  • A61K 9/08 - Solutions
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine

8.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 18093774
Grant Number 12226407
Status In Force
Filing Date 2023-01-05
First Publication Date 2023-05-18
Grant Date 2025-02-18
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 15/00 - Inhalators

9.

AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF

      
Application Number 17576830
Status Pending
Filing Date 2022-01-14
First Publication Date 2022-07-14
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 9/00 - Medicinal preparations characterised by special physical form

10.

NEBULIZER DEVICE OPTIMIZATION FOR IMPROVED AEROSOL PARAMETERS AND USES THEREOF

      
Document Number 03191805
Status Pending
Filing Date 2021-09-22
Open to Public Date 2022-03-31
Owner AVALYN PHARMA INC. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein is a nebulizer comprising of a medicine cup reservoir containing an aqueous pirfenidone solution a medicine cup reservoir cap, an aerosol generator, an aerosol mixing chamber to which freshly generated aerosol resides until inhaled, a one-way inhalation valve, a mouthpiece and a one-way exhalation valve. The invention allows atmospheric pressure to be maintained inside the medicine cup reservoir during nebulization and optimizes the volume of the aerosol mixing chamber to minimize freshly generated aerosol inter-droplet collision, impaction of aerosol to the aerosol mixing chamber wall, droplet growth and/or condensation during exhalation, prior to inhalation, or during inhalation. The larger aerosol mixing chamber volume also allows the aerosol to accumulate during the exhalation phase. Despite venting producing a larger generated aerosol droplet population mean compared to the non-vented aerosol generator, The combined effect of the invention increases device output rate of respirable aerosol droplets, increases pirfenidone Cmax and AUC to improve treatment or prevention of various diseases, including disease associated with the lung, heart and kidney, including fibrosis, inflammatory conditions and transplant rejection.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
  • A61M 15/00 - Inhalators
  • A61M 16/00 - Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators Tracheal tubes

11.

NEBULIZER DEVICE OPTIMIZATION FOR IMPROVED AEROSOL PARAMETERS AND USES THEREOF

      
Application Number US2021051598
Publication Number 2022/066802
Status In Force
Filing Date 2021-09-22
Publication Date 2022-03-31
Owner AVALYN PHARMA INC. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein is a nebulizer comprising of a medicine cup reservoir containing an aqueous pirfenidone solution a medicine cup reservoir cap, an aerosol generator, an aerosol mixing chamber to which freshly generated aerosol resides until inhaled, a one-way inhalation valve, a mouthpiece and a one-way exhalation valve. The invention allows atmospheric pressure to be maintained inside the medicine cup reservoir during nebulization and optimizes the volume of the aerosol mixing chamber to minimize freshly generated aerosol inter-droplet collision, impaction of aerosol to the aerosol mixing chamber wall, droplet growth and/or condensation during exhalation, prior to inhalation, or during inhalation. The larger aerosol mixing chamber volume also allows the aerosol to accumulate during the exhalation phase. Despite venting producing a larger generated aerosol droplet population mean compared to the non-vented aerosol generator, The combined effect of the invention increases device output rate of respirable aerosol droplets, increases pirfenidone Cmax and AUC to improve treatment or prevention of various diseases, including disease associated with the lung, heart and kidney, including fibrosis, inflammatory conditions and transplant rejection.

IPC Classes  ?

  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
  • A61M 16/00 - Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators Tracheal tubes
  • A61M 15/00 - Inhalators
  • A61K 9/00 - Medicinal preparations characterised by special physical form

12.

AEROSOL TYROSINE KINASE INHIBITOR COMPOUNDS AND USES THEREOF

      
Application Number 17542262
Status Pending
Filing Date 2021-12-03
First Publication Date 2022-03-24
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of imatinib or a phenylaminopyrimidine derivative compound for aerosolization and use of such formulations for inhaled aerosol administration of imatinib or a phenylaminopyrimidine derivative compound for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. In some embodiments, formulations and delivery options described herein allow for efficacious local delivery of imatinib or a phenylaminopyrimidine derivative compound or salt thereof. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that may benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings

13.

Specially formulated compositions of inhaled nintedanib and nintedanib salts

      
Application Number 17469594
Grant Number 12090225
Status In Force
Filing Date 2021-09-08
First Publication Date 2022-01-06
Grant Date 2024-09-17
Owner Avalyn Pharma Inc. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein are formulations of nintedanib and salts thereof, indolinone derivative compounds and salts thereof for aerosolization and use of such formulations for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. Formulations and delivery options described herein allow for efficacious local delivery of nintedanib or a indolinone derivative compound or salt thereof. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin

14.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 17379834
Grant Number 12023342
Status In Force
Filing Date 2021-07-19
First Publication Date 2021-11-11
Grant Date 2024-07-02
Owner Avalyn Pharma Inc. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/573 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives 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
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
  • A61M 11/02 - Sprayers or atomisers specially adapted for therapeutic purposes operated by air pressure applied to the liquid to be sprayed or atomised

15.

Inhaled imatinib for treatment of pulmonary arterial hypertension (PAH)

      
Application Number 17028630
Grant Number 11980689
Status In Force
Filing Date 2020-09-22
First Publication Date 2021-04-01
Grant Date 2024-05-14
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of imatinib or a phenylaminopyrimidine derivative compound for aerosolization and use of such formulations for inhaled aerosol administration of imatinib or a phenylaminopyrimidine derivative compound for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. In some embodiments, formulations and delivery options described herein allow for efficacious local delivery of imatinib or a phenylaminopyrimidine derivative compound or salt thereof. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that may benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61P 11/00 - Drugs for disorders of the respiratory system

16.

INHALED IMATINIB FOR TREATMENT OF PULMONARY ARTERIAL HYPERTENSION (PAH)

      
Application Number 17028595
Status Pending
Filing Date 2020-09-22
First Publication Date 2021-04-01
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of imatinib or a phenylaminopyrimidine derivative compound for aerosolization and use of such formulations for inhaled aerosol administration of imatinib or a phenylaminopyrimidine derivative compound for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. In some embodiments, formulations and delivery options described herein allow for efficacious local delivery of imatinib or a phenylaminopyrimidine derivative compound or salt thereof. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that may benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings

17.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 16953144
Grant Number 11559520
Status In Force
Filing Date 2020-11-19
First Publication Date 2021-03-11
Grant Date 2023-01-24
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 15/00 - Inhalators

18.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 16922958
Grant Number 11452718
Status In Force
Filing Date 2020-07-07
First Publication Date 2020-12-31
Grant Date 2022-09-27
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 15/00 - Inhalators

19.

Aerosol pirfenidone and pyridone analog compound and uses thereof

      
Application Number 16840134
Grant Number 11071741
Status In Force
Filing Date 2020-04-03
First Publication Date 2020-10-01
Grant Date 2021-07-27
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/573 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives 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
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
  • A61M 11/02 - Sprayers or atomisers specially adapted for therapeutic purposes operated by air pressure applied to the liquid to be sprayed or atomised

20.

SPECIALLY FORMULATED COMPOSITIONS OF INHALED NINTEDANIB AND NINTEDANIB SALTS

      
Document Number 03109823
Status Pending
Filing Date 2019-08-22
Open to Public Date 2020-02-27
Owner AVALYN PHARMA INC. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein are formulations of nintedanib and salts thereof, indolinone derivative compounds and salts thereof for aerosolization and use of such formulations for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. Formulations and delivery options described herein allow for efficacious local delivery of nintedanib or a indolinone derivative compound or salt thereof. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/72 - Medicinal preparations characterised by special physical form for smoking or inhaling
  • A61K 31/404 - Indoles, e.g. pindolol
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine

21.

Specially formulated compositions of inhaled nintedanib and nintedanib salts

      
Application Number 16548672
Grant Number 11123290
Status In Force
Filing Date 2019-08-22
First Publication Date 2020-02-27
Grant Date 2021-09-21
Owner AVALYN PHARMA INC. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein are formulations of nintedanib and salts thereof, indolinone derivative compounds and salts thereof for aerosolization and use of such formulations for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. Formulations and delivery options described herein allow for efficacious local delivery of nintedanib or a indolinone derivative compound or salt thereof. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin

22.

SPECIALLY FORMULATED COMPOSITIONS OF INHALED NINTEDANIB AND NINTEDANIB SALTS

      
Application Number US2019047775
Publication Number 2020/041631
Status In Force
Filing Date 2019-08-22
Publication Date 2020-02-27
Owner AVALYN PHARMA INC. (USA)
Inventor
  • Surber, Mark William
  • Pham, Stephen

Abstract

Disclosed herein are formulations of nintedanib and salts thereof, indolinone derivative compounds and salts thereof for aerosolization and use of such formulations for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. Formulations and delivery options described herein allow for efficacious local delivery of nintedanib or a indolinone derivative compound or salt thereof. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that benefit by reformulation and inhalation administration.

IPC Classes  ?

  • C07D 209/34 - Oxygen atoms in position 2
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 9/00 - Medicinal preparations characterised by special physical form

23.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 16042366
Grant Number 10610536
Status In Force
Filing Date 2018-07-23
First Publication Date 2018-11-15
Grant Date 2020-04-07
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/573 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives 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
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/02 - Inorganic compounds
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
  • A61M 11/02 - Sprayers or atomisers specially adapted for therapeutic purposes operated by air pressure applied to the liquid to be sprayed or atomised

24.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 15495806
Grant Number 10028966
Status In Force
Filing Date 2017-04-24
First Publication Date 2017-08-10
Grant Date 2018-07-24
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/573 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives 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
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 11/02 - Sprayers or atomisers specially adapted for therapeutic purposes operated by air pressure applied to the liquid to be sprayed or atomised
  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes

25.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 14593935
Grant Number 09770443
Status In Force
Filing Date 2015-01-09
First Publication Date 2015-07-16
Grant Date 2017-09-26
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 9/00 - Medicinal preparations characterised by special physical form

26.

AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF

      
Document Number 02936330
Status In Force
Filing Date 2015-01-09
Open to Public Date 2015-07-16
Grant Date 2023-01-03
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/72 - Medicinal preparations characterised by special physical form for smoking or inhaling
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61P 11/00 - Drugs for disorders of the respiratory system

27.

AEROSOL NINTEDANIB COMPOUNDS AND USES THEREOF

      
Document Number 02919498
Status In Force
Filing Date 2014-07-31
Open to Public Date 2015-02-05
Grant Date 2023-07-25
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of nintedanib or a salt thereof for aerosolization and use of such formulations for inhaled aerosol administration of nintedanib or a salt thereof for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. In some embodiments, formulations and delivery options described herein allow for efficacious local delivery of nintedanib or a salt thereof. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that may benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/72 - Medicinal preparations characterised by special physical form for smoking or inhaling
  • A61K 31/404 - Indoles, e.g. pindolol
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 11/00 - Drugs for disorders of the respiratory system

28.

AEROSOL IMATINIB COMPOUNDS AND USES THEREOF

      
Document Number 03172586
Status Pending
Filing Date 2014-07-31
Open to Public Date 2015-02-05
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of imatinib or a phenylaminopyrimidine derivative compound for aerosolization and use of such formulations for inhaled aerosol administration of imatinib or a phenylaminopyrimidine derivative compound for the prevention or treatment of various fibrotic, carcinogenic, vascular and viral infectious diseases, including diseases associated with the lung, heart, kidney, liver, eye, central nervous system and surgical sites. In some embodiments, formulations and delivery options described herein allow for efficacious local delivery of imatinib or a phenylaminopyrimidine derivative compound or salt thereof. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described. Also included are methods for identifying compounds and indications that may benefit by reformulation and inhalation administration.

IPC Classes  ?

  • A61K 9/72 - Medicinal preparations characterised by special physical form for smoking or inhaling
  • A61K 31/404 - Indoles, e.g. pindolol
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings

29.

AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF

      
Document Number 02880011
Status In Force
Filing Date 2013-07-24
Open to Public Date 2014-01-30
Grant Date 2021-02-16
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 9/72 - Medicinal preparations characterised by special physical form for smoking or inhaling
  • A61K 31/4412 - Non-condensed pyridinesHydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61P 11/00 - Drugs for disorders of the respiratory system

30.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 13950110
Grant Number 10105356
Status In Force
Filing Date 2013-07-24
First Publication Date 2013-11-21
Grant Date 2018-10-23
Owner Avalyn Pharma Inc. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 15/00 - Inhalators
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine

31.

AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF

      
Document Number 02824432
Status In Force
Filing Date 2012-01-31
Open to Public Date 2012-08-09
Grant Date 2021-10-19
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. Pirfenidone or pyridone analog compound formulations and delivery options allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include formulations, kits, and devices. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 9/08 - Solutions
  • A61K 9/72 - Medicinal preparations characterised by special physical form for smoking or inhaling
  • A61K 31/4412 - Non-condensed pyridinesHydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
  • A61P 11/00 - Drugs for disorders of the respiratory system

32.

Aerosol pirfenidone and pyridone analog compounds and uses thereof

      
Application Number 13363311
Grant Number 10092552
Status In Force
Filing Date 2012-01-31
First Publication Date 2012-08-02
Grant Date 2018-10-09
Owner AVALYN PHARMA INC. (USA)
Inventor Surber, Mark William

Abstract

Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 15/00 - Inhalators
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine