PT2144609E - Formulações farmacêuticas contendo derivados de ácido lipóico - Google Patents

Formulações farmacêuticas contendo derivados de ácido lipóico Download PDF

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Publication number
PT2144609E
PT2144609E PT87805388T PT08780538T PT2144609E PT 2144609 E PT2144609 E PT 2144609E PT 87805388 T PT87805388 T PT 87805388T PT 08780538 T PT08780538 T PT 08780538T PT 2144609 E PT2144609 E PT 2144609E
Authority
PT
Portugal
Prior art keywords
ion
pharmaceutical formulation
lipoic acid
acid derivative
formulation according
Prior art date
Application number
PT87805388T
Other languages
English (en)
Portuguese (pt)
Original Assignee
Cornerstone 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 Cornerstone Pharmaceuticals Inc filed Critical Cornerstone Pharmaceuticals Inc
Publication of PT2144609E publication Critical patent/PT2144609E/pt

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Classifications

    • 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
    • A61K31/205Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine
    • 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
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • 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
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/20Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/38Heterocyclic compounds having sulfur as a ring hetero atom
    • A61K31/381Heterocyclic compounds having sulfur as a ring hetero atom having five-membered rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/38Heterocyclic compounds having sulfur as a ring hetero atom
    • A61K31/385Heterocyclic compounds having sulfur as a ring hetero atom having two or more sulfur atoms in the same ring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • 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
    • A61K47/16Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino 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
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • 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
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/541Organic ions forming an ion pair complex with the pharmacologically or therapeutically active agent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Medicinal Preparation (AREA)
PT87805388T 2007-04-18 2008-04-17 Formulações farmacêuticas contendo derivados de ácido lipóico PT2144609E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91260507P 2007-04-18 2007-04-18

Publications (1)

Publication Number Publication Date
PT2144609E true PT2144609E (pt) 2015-02-06

Family

ID=39872894

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87805388T PT2144609E (pt) 2007-04-18 2008-04-17 Formulações farmacêuticas contendo derivados de ácido lipóico

Country Status (19)

Country Link
US (4) US20080262077A1 (OSRAM)
EP (1) EP2144609B1 (OSRAM)
JP (1) JP5480804B2 (OSRAM)
KR (1) KR101539785B1 (OSRAM)
CN (1) CN101820875B (OSRAM)
AR (1) AR067309A1 (OSRAM)
AU (1) AU2008242827B2 (OSRAM)
BR (1) BRPI0810439B1 (OSRAM)
CA (1) CA2684479C (OSRAM)
CL (1) CL2008001124A1 (OSRAM)
ES (1) ES2528414T3 (OSRAM)
IL (1) IL201581A (OSRAM)
MX (1) MX2009011165A (OSRAM)
NZ (1) NZ580973A (OSRAM)
PL (1) PL2144609T3 (OSRAM)
PT (1) PT2144609E (OSRAM)
SA (1) SA08290240B1 (OSRAM)
TW (1) TWI459944B (OSRAM)
WO (1) WO2008131114A2 (OSRAM)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2684480A1 (en) * 2007-04-18 2008-10-30 Cornerstone Pharmaceuticals, Inc. Lipoic acid derivatives useful in the treatment of cancer
US8263653B2 (en) 2007-04-18 2012-09-11 Cornerstone Pharmaceuticals, Inc. Pharmaceutical formulations containing lipoic acid derivatives
JP5480804B2 (ja) 2007-04-18 2014-04-23 コーナーストーン ファーマシューティカルズ,インコーポレーテッド リポ酸誘導体を含有する医薬製剤
CA2717511A1 (en) * 2008-03-04 2009-09-11 Robert Shorr Modulation of enzymatic structure, activity, and/or expression level
KR20110025168A (ko) * 2008-04-04 2011-03-09 로버트 쇼어 약학적 조성물
EP2389178A4 (en) * 2008-12-01 2012-06-06 Invasc Therapeutic Inc COMPOSITIONS CONTAINING INHIBITORS OF THE RENIN-ANGIOTENSIN-ALDOSTERONE SYSTEM AND LIPOIC ACID COMPOUNDS, AND THEIR USE FOR THE TREATMENT OF RENIN-ANGIOTENSIN-ALDOSTERONE ASSOCIATED DISORDERS
WO2010110771A2 (en) * 2009-03-25 2010-09-30 Frank Gibson Substituted thiol-containing alkyl fatty acids and process for synthesizing derivatives thereof
DK3338765T3 (en) 2009-12-01 2019-03-04 Translate Bio Inc STEROID DERIVATIVE FOR THE SUPPLY OF MRNA IN HUMANGENETIC DISEASES
WO2011143593A1 (en) * 2010-05-14 2011-11-17 Cornerstone Pharmaceuticals, Inc. Conjugates of a lipoic acid derivative and anti-proliferation agent and medical uses thereof
WO2011143590A1 (en) * 2010-05-14 2011-11-17 Cornerstone Pharmaceuticals, Inc. Combination therapy compositions and methods using lipoic acid derivatives and an anti-proliferation agent
JP6184945B2 (ja) 2011-06-08 2017-08-23 シャイアー ヒューマン ジェネティック セラピーズ インコーポレイテッド mRNA送達のための脂質ナノ粒子組成物および方法
CN102657606B (zh) * 2012-05-25 2014-01-01 江苏神龙药业有限公司 一种供静脉给药用的硫辛酸注射液
EP3536787A1 (en) 2012-06-08 2019-09-11 Translate Bio, Inc. Nuclease resistant polynucleotides and uses thereof
AU2013364387B2 (en) * 2012-12-19 2018-07-19 Paul Bingham Pharmaceutical compounds
IL305374A (en) 2013-03-14 2023-10-01 Ethris Gmbh Cftr mrna compositions and related methods and uses
JP6586075B2 (ja) 2013-03-14 2019-10-02 トランスレイト バイオ, インコーポレイテッド メッセンジャーrnaの精製方法
CN103360437B (zh) * 2013-04-27 2015-10-21 江苏教育学院 一种硫辛酸糖类衍生物及其制备方法和在制备抗肿瘤药物中的应用
CN103497344B (zh) * 2013-09-25 2015-09-23 深圳先进技术研究院 用于负载贵金属颗粒的纳米凝胶及其制备方法与应用
BR112016009014B1 (pt) 2013-10-22 2024-02-06 Translate Bio, Inc USO DE COMPOSIÇÃO COMPREENDENDO mRNA PARA DEFICIÊNCIA DE ARGININOSSUCINATO SINTETASE
EA034103B1 (ru) 2013-10-22 2019-12-27 Транслейт Био, Инк. СПОСОБ ЛЕЧЕНИЯ ФЕНИЛКЕТОНУРИИ С ПРИМЕНЕНИЕМ мРНК
MX373952B (es) 2014-04-25 2020-07-13 Shire Human Genetic Therapies Métodos de purificación de arn mensajero.
EP3188726B1 (en) 2014-06-19 2019-08-07 Rafael Pharmaceuticals, Inc. Pharmaceutical compounds
CA2965963A1 (en) * 2014-06-19 2015-12-23 Robert Shorr Lipoic acid derivatives for pharmaceutical use
EP3585417B1 (en) 2017-02-27 2023-02-22 Translate Bio, Inc. Method of making a codon-optimized cftr mrna
EP3624824B1 (en) 2017-05-16 2024-07-10 Translate Bio, Inc. Codon-optimized mrna encoding cftr for use in treating cystic fibrosis
CA3108544A1 (en) 2018-08-24 2020-02-27 Translate Bio, Inc. Methods for purification of messenger rna
AU2019384557B2 (en) 2018-11-21 2025-07-17 Translate Bio, Inc. Treatment of cystic fibrosis by delivery of nebulized mRNA encoding CFTR
TW202114651A (zh) * 2019-08-16 2021-04-16 美商拉斐爾製藥公司 用於治療癌症之方法及含有4,6—雙(苄硫基)己酸之藥物組成物
EP4110308A4 (en) * 2020-02-28 2024-03-20 University Of Florida Research Foundation, Incorporated ANTI-TUMOR IMMUNITY MODULATING COMPOUNDS AND METHOD FOR THE PRODUCTION THEREOF
CN116710072A (zh) * 2020-11-03 2023-09-05 基石制药股份有限公司 使用德维司他治疗胆道癌的治疗方法和组合物
CN119770650A (zh) * 2025-01-09 2025-04-08 华中科技大学 一种硫辛酸-胆碱离子液体溶液及其制备方法和应用

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805251A (en) * 1953-07-22 1957-09-03 Ethyl Corp Preparation of aryloxyaliphatic acids and salts thereof
GB758897A (en) 1953-10-19 1956-10-10 Merck & Co Inc Thio-substituted aliphatic carboxylic acids and their preparation
US3002011A (en) * 1953-12-04 1961-09-26 Merck & Co Inc Intermediates and processes for producing alpha-lipoic acid
US2809978A (en) * 1953-12-04 1957-10-15 Merck & Co Inc Intermediates useful in the synthesis of alpha-lipoic acid
US2980716A (en) * 1954-06-11 1961-04-18 Research Corp Method for preparing 6, 8-dihalooctanoic esters
US2975198A (en) * 1954-07-08 1961-03-14 Research Corp Lipoic acid intermediates
US2852531A (en) * 1954-09-24 1958-09-16 Merck & Co Inc Tris-(2-tetrahydropyranyl) esters of 6, 8-bis (hydrocarbonmercapto)-4, 4-dicarboxy-5-ocaprylic acid and preparation thereof
US2875239A (en) * 1957-02-19 1959-02-24 Merck & Co Inc Intermediates useful in the synthesis of alpha-lipoic acid
US2875238A (en) * 1957-02-19 1959-02-24 Merck & Co Inc Intermediates useful in the synthesis of alpha-lipoic acid
US2985685A (en) * 1959-01-26 1961-05-23 American Cyanamid Co Alkanolamine aluminates as catalysts for ester redistribution
US3453312A (en) * 1966-04-27 1969-07-01 Merck & Co Inc (beta - (substituted-thio) - acylphenoxy)-alkanoic acids and (beta-(substitutedthio) acylphenylmercapto) alkanoic acids and derivatives thereof
US3345368A (en) * 1967-02-15 1967-10-03 American Cyanamid Co Substituted 7-acetylamino cephalosporanic acids
US3881017A (en) * 1973-05-18 1975-04-29 Ciba Geigy Corp 9-Thiaprostaglandin compositions
DE2422498A1 (de) * 1973-05-18 1974-12-05 Ciba Geigy Ag Neue thiaprostaglandine und verfahren zu ihrer herstellung
JPS5323539Y2 (OSRAM) * 1973-11-30 1978-06-17
DE3512911A1 (de) * 1985-04-11 1986-10-16 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von 1,2-dithiolan-3-pentansaeure (thioctsaeure)
US5344941A (en) * 1986-09-03 1994-09-06 Samour Carlos M Water soluble salts of thionaphthene-2-carboxylic acid
DE4000397A1 (de) * 1990-01-09 1991-07-11 Hoechst Ag Lipidselektive antioxidantien sowie deren herstellung und verwendung
US5569670A (en) * 1992-06-05 1996-10-29 Asta Medica Aktiengesellschaft Combination medications containing alpha-lipoic acid and related
EP0692975A4 (en) * 1993-04-08 2000-11-29 Univ Queensland ADMINISTRATION OF A VASO-ACTIVE AGENT AND A THERAPEUTIC AGENT
US5463093A (en) * 1993-11-26 1995-10-31 Garnett; Merrill Palladium complexes and methods for using same in the treatment of tumors or Psoriasis
FR2777001B1 (fr) * 1998-04-01 2000-06-09 Cird Galderma Derives de l'acide 6,8-dimercaptooctanoique substitues en 6-s et/ou en 8-s par le radical (3-methylthiopropanoyl) et compositions pharmaceutiques destinees au traitement des tumeurs cancereuses
WO2000024734A1 (en) 1998-10-26 2000-05-04 The Research Foundation Of State University Of New York Lipoic acid derivatives and their use in treatment of disease
US7320797B2 (en) * 2003-08-29 2008-01-22 Bioderm Research Antiaging cosmetic delivery systems
JP2007077066A (ja) * 2005-09-14 2007-03-29 Shiseido Co Ltd 不全角化抑制剤、毛穴縮小剤
US20090036356A1 (en) * 2006-03-06 2009-02-05 Avestha Gengraine Technologies Pvt. Ltd. Octanoic acid derivatives as dipeptidyl peptidase inhibitors
CA2684480A1 (en) * 2007-04-18 2008-10-30 Cornerstone Pharmaceuticals, Inc. Lipoic acid derivatives useful in the treatment of cancer
US8263653B2 (en) * 2007-04-18 2012-09-11 Cornerstone Pharmaceuticals, Inc. Pharmaceutical formulations containing lipoic acid derivatives
JP5480804B2 (ja) 2007-04-18 2014-04-23 コーナーストーン ファーマシューティカルズ,インコーポレーテッド リポ酸誘導体を含有する医薬製剤

Also Published As

Publication number Publication date
WO2008131114A2 (en) 2008-10-30
TWI459944B (zh) 2014-11-11
CA2684479C (en) 2017-11-14
EP2144609A4 (en) 2010-06-16
JP2010524963A (ja) 2010-07-22
CL2008001124A1 (es) 2009-01-02
EP2144609A2 (en) 2010-01-20
CN101820875A (zh) 2010-09-01
EP2144609B1 (en) 2014-10-29
US20170056355A1 (en) 2017-03-02
CN101820875B (zh) 2014-07-23
US9872845B2 (en) 2018-01-23
US8691873B2 (en) 2014-04-08
ES2528414T3 (es) 2015-02-10
JP5480804B2 (ja) 2014-04-23
AR067309A1 (es) 2009-10-07
AU2008242827B2 (en) 2014-06-05
AU2008242827A1 (en) 2008-10-30
BRPI0810439B1 (pt) 2021-06-29
US20150011633A1 (en) 2015-01-08
KR101539785B1 (ko) 2015-07-27
US20120178812A1 (en) 2012-07-12
IL201581A (en) 2016-04-21
BRPI0810439A2 (pt) 2014-10-07
CA2684479A1 (en) 2008-10-30
WO2008131114A3 (en) 2010-01-21
US20080262077A1 (en) 2008-10-23
TW200901964A (en) 2009-01-16
PL2144609T3 (pl) 2015-04-30
SA08290240B1 (ar) 2012-02-22
MX2009011165A (es) 2009-12-09
IL201581A0 (en) 2010-05-31
HK1140424A1 (en) 2010-10-15
US9320726B2 (en) 2016-04-26
KR20100029744A (ko) 2010-03-17
NZ580973A (en) 2011-10-28

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