AU2018365900B2 - Methods of making deuterium-enriched N-acetylcysteine amide (d-NACA) and (2R,2R')-3,3' -disulfanediyl bis(2-acetamidopropanamide) (diNACA) and using d-NACA and diNACA to treat diseases involving oxidative stress - Google Patents

Methods of making deuterium-enriched N-acetylcysteine amide (d-NACA) and (2R,2R')-3,3' -disulfanediyl bis(2-acetamidopropanamide) (diNACA) and using d-NACA and diNACA to treat diseases involving oxidative stress Download PDF

Info

Publication number
AU2018365900B2
AU2018365900B2 AU2018365900A AU2018365900A AU2018365900B2 AU 2018365900 B2 AU2018365900 B2 AU 2018365900B2 AU 2018365900 A AU2018365900 A AU 2018365900A AU 2018365900 A AU2018365900 A AU 2018365900A AU 2018365900 B2 AU2018365900 B2 AU 2018365900B2
Authority
AU
Australia
Prior art keywords
mol
dinaca
naca
acetamidopropanamide
disulfanediyl bis
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
AU2018365900A
Other languages
English (en)
Other versions
AU2018365900A1 (en
Inventor
G. Michael Wall
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.)
Nacuity Pharmaceuticals Inc
Original Assignee
Nacuity Pharmaceuticals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nacuity Pharmaceuticals Inc filed Critical Nacuity Pharmaceuticals Inc
Publication of AU2018365900A1 publication Critical patent/AU2018365900A1/en
Application granted granted Critical
Publication of AU2018365900B2 publication Critical patent/AU2018365900B2/en
Priority to AU2020227015A priority Critical patent/AU2020227015B2/en
Priority to AU2022275499A priority patent/AU2022275499B9/en
Priority to AU2025200018A priority patent/AU2025200018A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/39Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
    • C07C323/40Y being a hydrogen or a carbon atom
    • C07C323/41Y being a hydrogen or an acyclic carbon atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/08Solutions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • A61P27/12Ophthalmic agents for cataracts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • A61P39/06Free radical scavengers or antioxidants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/12Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by reactions not involving the formation of mercapto groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • C07C319/24Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26Separation; Purification; Stabilisation; Use of additives
    • C07C319/28Separation; Purification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/08Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05Isotopically modified compounds, e.g. labelled
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07Optical isomers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hospice & Palliative Care (AREA)
  • Cardiology (AREA)
  • Psychiatry (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Toxicology (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2018365900A 2017-11-09 2018-11-06 Methods of making deuterium-enriched N-acetylcysteine amide (d-NACA) and (2R,2R')-3,3' -disulfanediyl bis(2-acetamidopropanamide) (diNACA) and using d-NACA and diNACA to treat diseases involving oxidative stress Active AU2018365900B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2020227015A AU2020227015B2 (en) 2017-11-09 2020-09-01 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress
AU2022275499A AU2022275499B9 (en) 2017-11-09 2022-11-25 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress
AU2025200018A AU2025200018A1 (en) 2017-11-09 2025-01-02 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762583984P 2017-11-09 2017-11-09
US62/583,984 2017-11-09
US201762587246P 2017-11-16 2017-11-16
US62/587,246 2017-11-16
US16/180,984 2018-11-05
US16/180,984 US20190135741A1 (en) 2017-11-09 2018-11-05 Methods of Making Deuterium-Enriched N-acetylcysteine Amide (D-NACA) and (2R, 2R')-3,3'-Disulfanediyl BIS(2-Acetamidopropanamide) (DINACA) and Using D-NACA and DINACA to Treat Diseases Involving Oxidative Stress
PCT/US2018/059446 WO2019094383A1 (en) 2017-11-09 2018-11-06 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r')-3,3' -disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2020227015A Division AU2020227015B2 (en) 2017-11-09 2020-09-01 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress

Publications (2)

Publication Number Publication Date
AU2018365900A1 AU2018365900A1 (en) 2019-06-20
AU2018365900B2 true AU2018365900B2 (en) 2020-06-18

Family

ID=66328243

Family Applications (4)

Application Number Title Priority Date Filing Date
AU2018365900A Active AU2018365900B2 (en) 2017-11-09 2018-11-06 Methods of making deuterium-enriched N-acetylcysteine amide (d-NACA) and (2R,2R')-3,3' -disulfanediyl bis(2-acetamidopropanamide) (diNACA) and using d-NACA and diNACA to treat diseases involving oxidative stress
AU2020227015A Active AU2020227015B2 (en) 2017-11-09 2020-09-01 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress
AU2022275499A Active AU2022275499B9 (en) 2017-11-09 2022-11-25 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress
AU2025200018A Pending AU2025200018A1 (en) 2017-11-09 2025-01-02 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress

Family Applications After (3)

Application Number Title Priority Date Filing Date
AU2020227015A Active AU2020227015B2 (en) 2017-11-09 2020-09-01 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress
AU2022275499A Active AU2022275499B9 (en) 2017-11-09 2022-11-25 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress
AU2025200018A Pending AU2025200018A1 (en) 2017-11-09 2025-01-02 Methods of making deuterium-enriched n-acetylcysteine amide (d-naca) and (2r,2r’)-3,3’-disulfanediyl bis(2-acetamidopropanamide) (dinaca) and using d-naca and dinaca to treat diseases involving oxidative stress

Country Status (9)

Country Link
US (2) US20190135741A1 (https=)
EP (1) EP3534890A4 (https=)
JP (1) JP2021502323A (https=)
KR (2) KR20220016304A (https=)
CN (1) CN111201017A (https=)
AU (4) AU2018365900B2 (https=)
CA (2) CA3131442A1 (https=)
RU (1) RU2019126848A (https=)
WO (1) WO2019094383A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12472157B2 (en) 2014-11-07 2025-11-18 Nacuity Pharmaceuticals, Inc. Treatment of retinitis pigmentosa with n-acetylcysteine amide
US11091433B2 (en) * 2017-09-20 2021-08-17 Nacuity Pharmaceutials, Inc. Method for preparation of N-acetyl cysteine amide and derivatives thereof
US20230159448A1 (en) * 2017-09-20 2023-05-25 Nacuity Pharmaceuticals, Inc. Method for Preparation of N-Acetyl Cysteine Amide and Derivatives Thereof
US11548851B2 (en) 2017-09-20 2023-01-10 Nacuity Pharmaceuticals, Inc. Method for preparation of n-acetyl cysteine amide and derivatives thereof
US20190135741A1 (en) 2017-11-09 2019-05-09 Nacuity Pharmaceuticals, Inc. Methods of Making Deuterium-Enriched N-acetylcysteine Amide (D-NACA) and (2R, 2R')-3,3'-Disulfanediyl BIS(2-Acetamidopropanamide) (DINACA) and Using D-NACA and DINACA to Treat Diseases Involving Oxidative Stress
WO2020146660A1 (en) 2019-01-11 2020-07-16 Nacuity Pharmaceuticals, Inc. N-acetylcysteine amide (naca) and (2r,2r')-3-3'-disulfanediyl bis (2-acetamidopropanamide) (dinaca) for prevention and treatment of radiation pneumonitis and treatment of pulmonary function in cystic fibrosis
EP3908271A4 (en) 2019-01-11 2022-10-26 NaCuity Pharmaceuticals, Inc. N-ACETYLCYSTEINE AMIDE (NACA) AND (2R,2R')-3,3'-DISULFANDIYL BIS-(2-ACETAMIDOPROPANAMIDE) (DINACA) FOR THE PREVENTION AND TREATMENT OF RADIATION DERMATITIS AND SKIN LIGHTENING AND IMPROVEMENT
EP3908341A4 (en) 2019-01-11 2022-03-02 NaCuity Pharmaceuticals, Inc. TREATMENT OF AGE-RELATED MACULAR DEGENERATION, GLAUCOMA AND DIABETIC RETINOPATHY WITH N-ACETYLCYSTEINE AMIDE (NACA) OR (2R,2R')-3,3'-BIS(2-ACETAMIDOPROPANAMIDE) DISULFANEDIYL (DINACA)
EP4054553A4 (en) * 2019-11-08 2023-11-29 Retina Foundation of the Southwest JOINTS AND IMPLANTS FOR THE TREATMENT OF EYE DISEASES
WO2021146556A1 (en) * 2020-01-16 2021-07-22 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Real-time monitoring of in vivo free radical scavengers through hyperpolarized n-acetyl cysteine isotopes
AU2021209953B2 (en) * 2020-01-24 2024-08-22 Nacuity Pharmaceuticals, Inc. Prodrug for the treatment of disease and injury of oxidative stress
US20210378993A1 (en) * 2020-06-08 2021-12-09 Nacuity Pharmaceuticals, Inc. Treatment of cystinosis
US11883426B2 (en) * 2020-08-08 2024-01-30 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Treatment for methamphetamine cardiovascular disease
US20220304955A1 (en) * 2021-03-23 2022-09-29 Nacuity Pharmaceuticals, Inc. Treatment of ferroptosis
CA3242202A1 (en) 2022-01-26 2023-08-03 Universidade De Aveiro IONIC LIQUID-BASED FORMULATIONS FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL DISEASES
WO2026015776A1 (en) * 2024-07-12 2026-01-15 Nacuity Pharmaceuticals, Inc. Method for preparation of n-acetyl cysteine amide or di- n-acetyl cysteine amide and derivatives

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116353A2 (en) * 2005-04-21 2006-11-02 Goldstein Glenn N-acetylcysteine amide (nac amide) for the treatment of diseases and conditions associated with oxidative stress
WO2017161318A1 (en) * 2016-03-17 2017-09-21 Thiogenesis Therapeutics, Inc. Compositions for controlled release of cysteamine and systemic treatment of cysteamine sensitive disorders
WO2019060623A1 (en) * 2017-09-20 2019-03-28 Nacuity Pharmaceuticals, Inc. PROCESS FOR THE SYNTHESIS OF N-ACETYLCYSTEINE AMIDE AND ITS DERIVATIVES

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252866A (en) 1965-06-28 1966-05-24 Mead Johnson & Co 2-hydrocarbon substituted-amido mercaptopropionamides in hair waving compositions and processes
US5874468A (en) 1996-12-26 1999-02-23 Yissum Brain targeted low molecular weight hydrophobic antioxidant compounds
US6420429B1 (en) 1997-12-23 2002-07-16 Yissum Research Development Company Of The Hebrew University Of Jerusalem Brain targeted low molecular weight hydrophobic antioxidant compounds
US20030027745A1 (en) 2001-06-13 2003-02-06 Repine John E. Diagnostic and prognostic method for evaluating ocular inflammation and oxidative stress and the treatment of the same
BE1014949A3 (fr) 2001-08-14 2004-07-06 Probiox Procede de detection de stress oxydant et trousse pour sa mise en oeuvre.
US20060211628A1 (en) 2002-08-02 2006-09-21 Daphne Atlas Treatment of multiple sclerosis with brain targeted anti oxidant compounds
US8993627B2 (en) 2005-04-21 2015-03-31 Sentient Lifesciences, Inc. N-acetylcysteine amide (NAC amide) for the treatment of diseases and conditions associated with oxidative stress
JP4840804B2 (ja) 2006-01-20 2011-12-21 学校法人慶應義塾 酸化ストレスの判定方法
WO2010048716A1 (en) 2008-10-29 2010-05-06 Pacific Therapeutics Ltd. Composition and method for treating fibrosis
US20120150029A1 (en) 2008-12-19 2012-06-14 University Of Miami System and Method for Detection and Monitoring of Ocular Diseases and Disorders using Optical Coherence Tomography
WO2011044230A2 (en) 2009-10-06 2011-04-14 Goldstein Glenn A N-acetylcysteine amide (nac amide) for the treatment of diseases and conditions
EP2397125A1 (en) 2010-06-15 2011-12-21 Histocell, S.L. Antioxidant composition
US20120142550A1 (en) 2010-12-06 2012-06-07 Zehnder James L Vanin 1 as a Peripheral Blood Oxidative Stress Sensor
WO2013138744A1 (en) 2012-03-16 2013-09-19 M. Alphabet 1, Llc Compositions for the treatment of skin disorders
AU2013299785B2 (en) 2012-08-06 2017-09-07 Baylor College Of Medicine Therapeutics dispensing device and methods of making same
EP2928562A4 (en) 2012-12-06 2016-06-22 Stealth Peptides Int Inc PEPTIDE THERAPEUTIC PRODUCTS AND METHODS OF USE
US20150328337A1 (en) 2012-12-19 2015-11-19 The Johns Hopkins University Protection from oxidative damage by gene transfer by glutamate cysteine ligase and glutathione synthase
US9763902B2 (en) 2014-03-28 2017-09-19 Nacuity Pharmaceuticals, Inc Method for preparation of N-acetyl cysteine amide
US12472157B2 (en) 2014-11-07 2025-11-18 Nacuity Pharmaceuticals, Inc. Treatment of retinitis pigmentosa with n-acetylcysteine amide
WO2016077467A1 (en) 2014-11-11 2016-05-19 The Johns Hopkins University Biomarkers useful in the treatment of subjects having diseases of the eye
JP7208982B2 (ja) 2017-09-20 2023-01-19 チオジェネシス セラピューティクス, インコーポレイテッド システアミン感受性障害の治療方法
WO2019060704A1 (en) 2017-09-22 2019-03-28 University Of Florida Research Foundation DEVICES AND METHODS FOR REDUCTION OF IN VIVO CYSTINE CRYSTALS
US20190135741A1 (en) 2017-11-09 2019-05-09 Nacuity Pharmaceuticals, Inc. Methods of Making Deuterium-Enriched N-acetylcysteine Amide (D-NACA) and (2R, 2R')-3,3'-Disulfanediyl BIS(2-Acetamidopropanamide) (DINACA) and Using D-NACA and DINACA to Treat Diseases Involving Oxidative Stress
WO2019097434A1 (en) 2017-11-17 2019-05-23 Mahmood Piraee Combinations of lanosterol or 25-hydroxycholesterol including derivatives thereof useful in the treatment of lens disorders
US20190151271A1 (en) 2017-11-21 2019-05-23 The Johns Hopkins University Compositions and methods for treatment of eye diseases
CN108618993B (zh) 2018-07-16 2021-07-27 广东格烯生物科技股份有限公司 一种美白组合物及其制备方法和应用
WO2020102810A1 (en) 2018-11-16 2020-05-22 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Thermoresponsive gel eye drop for ocular delivery of cysteamine
WO2020146660A1 (en) 2019-01-11 2020-07-16 Nacuity Pharmaceuticals, Inc. N-acetylcysteine amide (naca) and (2r,2r')-3-3'-disulfanediyl bis (2-acetamidopropanamide) (dinaca) for prevention and treatment of radiation pneumonitis and treatment of pulmonary function in cystic fibrosis
EP3908341A4 (en) 2019-01-11 2022-03-02 NaCuity Pharmaceuticals, Inc. TREATMENT OF AGE-RELATED MACULAR DEGENERATION, GLAUCOMA AND DIABETIC RETINOPATHY WITH N-ACETYLCYSTEINE AMIDE (NACA) OR (2R,2R')-3,3'-BIS(2-ACETAMIDOPROPANAMIDE) DISULFANEDIYL (DINACA)
EP3908271A4 (en) 2019-01-11 2022-10-26 NaCuity Pharmaceuticals, Inc. N-ACETYLCYSTEINE AMIDE (NACA) AND (2R,2R')-3,3'-DISULFANDIYL BIS-(2-ACETAMIDOPROPANAMIDE) (DINACA) FOR THE PREVENTION AND TREATMENT OF RADIATION DERMATITIS AND SKIN LIGHTENING AND IMPROVEMENT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116353A2 (en) * 2005-04-21 2006-11-02 Goldstein Glenn N-acetylcysteine amide (nac amide) for the treatment of diseases and conditions associated with oxidative stress
WO2017161318A1 (en) * 2016-03-17 2017-09-21 Thiogenesis Therapeutics, Inc. Compositions for controlled release of cysteamine and systemic treatment of cysteamine sensitive disorders
WO2019060623A1 (en) * 2017-09-20 2019-03-28 Nacuity Pharmaceuticals, Inc. PROCESS FOR THE SYNTHESIS OF N-ACETYLCYSTEINE AMIDE AND ITS DERIVATIVES

Also Published As

Publication number Publication date
AU2018365900A1 (en) 2019-06-20
CA3046363C (en) 2023-06-20
AU2025200018A1 (en) 2025-01-23
CA3046363A1 (en) 2019-05-16
KR102357471B1 (ko) 2022-02-08
CA3131442A1 (en) 2019-05-16
WO2019094383A1 (en) 2019-05-16
KR20220016304A (ko) 2022-02-08
JP2021502323A (ja) 2021-01-28
US20200385342A1 (en) 2020-12-10
AU2020227015B2 (en) 2022-09-29
RU2019126848A (ru) 2021-02-26
US11753370B2 (en) 2023-09-12
AU2022275499A1 (en) 2023-01-05
EP3534890A1 (en) 2019-09-11
AU2022275499B2 (en) 2024-10-17
AU2022275499B9 (en) 2026-04-23
EP3534890A4 (en) 2019-11-27
US20190135741A1 (en) 2019-05-09
AU2020227015A1 (en) 2020-09-17
CN111201017A (zh) 2020-05-26
KR20200084343A (ko) 2020-07-10

Similar Documents

Publication Publication Date Title
AU2018365900B2 (en) Methods of making deuterium-enriched N-acetylcysteine amide (d-NACA) and (2R,2R')-3,3' -disulfanediyl bis(2-acetamidopropanamide) (diNACA) and using d-NACA and diNACA to treat diseases involving oxidative stress
US20250002449A1 (en) Compositions of essentially pure form iv of n-((r)-2,3-dihydroxypropoxy)-3,4-difluoro-2-(2-fluoro-4-iodo-phenylamino)-benzamide and uses thereof
MX2010010999A (es) Formas de sal cristalinas de compuestos antifolatos y metodos de fabricacion de las mismas.
JPH06505241A (ja) 選択性mao−b抑制薬および神経保護薬としての脂肪族プロパルギルアミン
JP2025529483A (ja) Apx3330の塩及びエステルならびにその治療的使用
US11434198B2 (en) Compounds and methods for the treatment of neurodegenerative diseases
JPS62198672A (ja) 新規三環式チアゼピン誘導体、その製造法および医薬組成物
CA3211395A1 (en) Compositions of essentially pure form iv of n-((r)-2,3-dihydroxypropoxy)-3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-benzamide and uses thereof
US7429679B2 (en) Sulphonic acid salt of sibutramine
PT1043332E (pt) Dipeptídeos contendo ciclopentano-beta-aminoácidos
US20240217927A1 (en) Methods of Making Deuterium-Enriched N-Acetylcysteine Amide (D-NACA) and (2R,2R)-3,3-Disulfanediyl BIS(2-Acetamidopropanamide) (DINACA) and Using D-NACA and DINACA to Treat Diseases Involving Oxidative Stress
US20230373913A1 (en) Methods of Making Deuterium-Enriched N-Acetylcysteine Amide (D-NACA) and (2R,2R)-3,3-Disulfanediyl BIS(2-Acetamidopropanamide) (DINACA) and Using D-NACA and DINACA to Treat Diseases Involving Oxidative Stress
KR102170422B1 (ko) 토파시티닙의 신규 염, 이의 제조방법 및 이를 포함하는 약학 조성물
EP0143461A2 (en) Rhodanine derivative, process for preparing the same and pharmaceutical composition containing the same
EP4157266B1 (en) Crystalline forms of solvates of tryptophan derivatives, compositions comprising them and uses thereof
WO2021207577A1 (en) Process for producing tca cycle intermediate conjugates and polymorphs of a tca cycle intermediate conjugate
HK40089977A (en) Crystalline forms of solvates of tryptophan derivatives, compositions comprising them and uses thereof
KR101427292B1 (ko) 허혈성 조직 영상을 위한 플루오르―18 표지 트리아자노난 유도체 또는 이의 약학적으로 허용가능한 염
TW202337441A (zh) 環狀硫醇前藥
HK1251559A1 (zh) 普那布林組合物

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)