JP7436512B2 - 腎保護物質としてのパラアミノ馬尿酸（ｐａｈ） - Google Patents

腎保護物質としてのパラアミノ馬尿酸（ｐａｈ） Download PDF

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JP7436512B2
JP7436512B2 JP2021566582A JP2021566582A JP7436512B2 JP 7436512 B2 JP7436512 B2 JP 7436512B2 JP 2021566582 A JP2021566582 A JP 2021566582A JP 2021566582 A JP2021566582 A JP 2021566582A JP 7436512 B2 JP7436512 B2 JP 7436512B2
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pah
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メッケル，マリアン
オスル，テレーザ
チェルノセコフ，コンスタンティーン
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アイティーエム アイソトープ テクノロジーズ ミューニック エスイー
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/196—Carboxylic acids, e.g. valproic acid having an amino group the amino group being directly attached to a ring, e.g. anthranilic acid, mefenamic acid, diclofenac, chlorambucil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/0402—Organic compounds carboxylic acid carriers, fatty acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/166—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the carbon of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/66—Phosphorus compounds
    • A61K31/661—Phosphorus acids or esters thereof not having P—C bonds, e.g. fosfosal, dichlorvos, malathion or mevinphos
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/66—Phosphorus compounds
    • A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/38—Albumins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/39—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin [CIG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/041—Heterocyclic compounds
    • A61K51/044—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
    • A61K51/0459—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
    • A61K51/0485—Porphyrins, texaphyrins wherein the nitrogen atoms forming the central ring system complex the radioactive metal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/0497—Organic compounds conjugates with a carrier being an organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/083—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins the peptide being octreotide or a somatostatin-receptor-binding peptide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/088—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins conjugates with carriers being peptides, polyamino acids or proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/10—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody
    • A61K51/1093—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies
    • A61K51/1096—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies radioimmunotoxins, i.e. conjugates being structurally as defined in A61K51/1093, and including a radioactive nucleus for use in radiotherapeutic applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/12—Drugs for disorders of the urinary system of the kidneys

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP2021566582A 2019-05-08 2020-05-08 腎保護物質としてのパラアミノ馬尿酸（ｐａｈ） Active JP7436512B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2019/061882 WO2020224780A1 (en) 2019-05-08 2019-05-08 Para-aminohippuric acid (pah) as a renal protective substance
EPPCT/EP2019/061882 2019-05-08
PCT/EP2020/062950 WO2020225447A1 (en) 2019-05-08 2020-05-08 Para-aminohippuric acid (pah) as a renal protective substance

Publications (3)

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JP2022532187A JP2022532187A (ja) 2022-07-13
JP2022532187A5 JP2022532187A5 (https=) 2023-05-23
JP7436512B2 true JP7436512B2 (ja) 2024-02-21

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US (1) US20220304964A1 (https=)
EP (2) EP4218749A1 (https=)
JP (1) JP7436512B2 (https=)
KR (1) KR102934560B1 (https=)
CN (1) CN114126654B (https=)
AU (1) AU2020268836B2 (https=)
BR (1) BR112021022200A2 (https=)
CA (1) CA3135331A1 (https=)
ES (1) ES2938721T3 (https=)
WO (2) WO2020224780A1 (https=)
ZA (1) ZA202107431B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022096103A1 (en) * 2020-11-05 2022-05-12 ITM Isotopen Technologien München AG Combination of para-aminohippuric acid (pah) and radiolabeled complexes for treating cancer
US11541134B1 (en) 2021-08-02 2023-01-03 Rayzebio, Inc. Stabilized compositions of radionuclides and uses thereof
AU2021466145B2 (en) * 2021-09-30 2026-03-26 Paul Scherrer Institut [161Tb]-BASED RADIOPEPTIDES
EP4603087A1 (en) * 2022-11-21 2025-08-20 Kyowa Hakko Bio Co., Ltd. Prophylactic or therapeutic agent for acute kidney injury induced by anticancer agent
WO2025029946A1 (en) 2023-07-31 2025-02-06 Curium Us Llc [177lu] lutetium-psma i&t composition and dosimetry, kit, method of making, and method of using thereof
WO2026027771A1 (en) 2024-08-02 2026-02-05 Trimt Gmbh Alpha v beta 6-integrin binding cyclopeptides with non-natural amino acids, and conjugates thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006199688A (ja) 2004-12-20 2006-08-03 Santen Pharmaceut Co Ltd 角結膜障害治療剤
JP2008199668A (ja) 2003-10-15 2008-08-28 Sony Corp 固体撮像装置、画素信号処理方法
US20090318330A1 (en) 2006-05-31 2009-12-24 Marion De Jong Combination of amino acid solution and a gelatin derivative for inhibiting renal up-take

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373177B (de) 1982-05-12 1983-12-27 Ver Edelstahlwerke Ag Einrichtung zur durchfuehrung von umschmelzverfahren mit selbstverzehrenden elektroden
AU6275800A (en) 1999-07-16 2001-02-05 Mallinckrodt, Inc. Inhibition of renal uptake of molecules that are potentially damaging for the kidney
CN101472593A (zh) * 2006-06-19 2009-07-01 索尔瓦药物有限公司 腺苷a1拮抗剂在放射造影介质诱发的肾病中的用途
US9061077B2 (en) * 2008-05-05 2015-06-23 Emory University Methods of determining renal function using technetium-99m tricarbonyl-nitrilotriacetic acid
PL2970345T3 (pl) 2013-03-15 2019-12-31 Cancer Targeted Technology Llc Znakowane 18F środki do obrazowania PET ukierunkowane na PSMA
CA2915708C (en) 2013-06-18 2018-02-06 Aminomedix Inc. Compositions and methods for the preparation of kidney protective agents comprising amifostine and amino acids
EP2862857A1 (en) 2013-10-18 2015-04-22 Deutsches Krebsforschungszentrum Labeled inhibitors of prostate specific membrane antigen (PSMA), their use as imaging agents and pharmaceutical agents for the treatment of prostate cancer
JP2017530109A (ja) 2014-09-08 2017-10-12 モレキュラ インサイト ファーマシューティカルズ インコーポレイテッド 前立腺癌についてのｐｓｍａを標的とした放射性核種治療中の臓器の保護

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008199668A (ja) 2003-10-15 2008-08-28 Sony Corp 固体撮像装置、画素信号処理方法
JP2006199688A (ja) 2004-12-20 2006-08-03 Santen Pharmaceut Co Ltd 角結膜障害治療剤
US20090318330A1 (en) 2006-05-31 2009-12-24 Marion De Jong Combination of amino acid solution and a gelatin derivative for inhibiting renal up-take

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Pharmaceuticals，2014年，Vol.7，pp.779-796
日本薬学会年会要旨集，2004年，Vol.124th, No.3，p.66, Abstract No. 29[P2]I-347
第１２回金属の関与する生体関連反応シンポジウム－日々の生活と金属－ 講演要旨集，2002年，pp.132-133

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Publication number Publication date
EP3965751A1 (en) 2022-03-16
CN114126654A (zh) 2022-03-01
EP3965751B1 (en) 2022-12-28
WO2020224780A1 (en) 2020-11-12
CN114126654B (zh) 2025-08-12
BR112021022200A2 (pt) 2022-01-04
US20220304964A1 (en) 2022-09-29
KR20220044678A (ko) 2022-04-11
KR102934560B1 (ko) 2026-03-04
ZA202107431B (en) 2024-02-28
ES2938721T3 (es) 2023-04-14
EP4218749A1 (en) 2023-08-02
AU2020268836A1 (en) 2021-10-28
AU2020268836B2 (en) 2023-06-15
CA3135331A1 (en) 2020-11-12
WO2020225447A1 (en) 2020-11-12
JP2022532187A (ja) 2022-07-13

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