DK2799090T3 - Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering - Google Patents

Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering Download PDF

Info

Publication number
DK2799090T3
DK2799090T3 DK14165008.5T DK14165008T DK2799090T3 DK 2799090 T3 DK2799090 T3 DK 2799090T3 DK 14165008 T DK14165008 T DK 14165008T DK 2799090 T3 DK2799090 T3 DK 2799090T3
Authority
DK
Denmark
Prior art keywords
free
chelate
lanthanide
macrocyclic chelate
amount
Prior art date
Application number
DK14165008.5T
Other languages
English (en)
Other versions
DK2799090T4 (da
DK2799090T5 (da
Inventor
Dominique Meyer
Claire Corot
Marc Port
Bruno Bonnemain
Vincent Barbotin
Original Assignee
Guerbet Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40955314&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2799090(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR0851055A external-priority patent/FR2927539B1/fr
Application filed by Guerbet Sa filed Critical Guerbet Sa
Application granted granted Critical
Publication of DK2799090T3 publication Critical patent/DK2799090T3/da
Publication of DK2799090T5 publication Critical patent/DK2799090T5/da
Publication of DK2799090T4 publication Critical patent/DK2799090T4/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • A61K49/101Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/106Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
    • A61K49/108Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA the metal complex being Gd-DOTA
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/28Compounds containing heavy metals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • A61K49/101Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/106Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
    • 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
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/15Medicinal preparations ; Physical properties thereof, e.g. dissolubility

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Claims (10)

1. Fremgangsmåde til fremstilling af en flydende farmaceutisk formulering, hvilken formulering indeholder et kompleks af makrocyklisk chelat med et lanthanid og en mol/mol-mængde af frit makrocyklisk chelat på mellem 0,002% og 0,4%, hvilken fremgangsmåde omfatter følgende successive trin: b) fremstilling af en flydende farmaceutisk sammensætning, hvilken sammensætning indeholder komplekset af makrocyklisk chelat med et lanthanid, frit makrocyklisk chelat, der ikke forefindes i form af en excipiens X[X',L] hvor L er det makrocykliske chelat, og X og X' er en metalion, navnlig valgt uafhængigt blandt calcium, natrium, zink og magnesium og/eller frit lanthanid, hvilket trin b) består af fremstilling af et fast kompleks [chelat-lanthanid] og afopløsning af komplekset i vand; c) måling i den farmaceutiske formulering opnået i trin b) af koncentrationen af frit makrocyklisk chelat Cch i og/eller af frit lanthanid Cian i; d) justering af CCh i og/eller af Cian i ved tilsætning til formuleringen opnået i trin b): - hvis Cian i > 0 og/eller CCh i < Ct Ch i, af frit makrocyklisk chelat, - hvis Cian i = 0 og CCh i > Ct ch i, af frit lanthanid, til opnåelse af CCh i = Ct ch i og Cian i = 0, hvor Ct Ch i er målkoncentrationen af det frie makrocykliske chelat i den endelige flydende farmaceutiske formulering, idet Ct Ch i er udvalgt i intervallet mellem 0,002 % og 0,4 % mol/mol, hvor mængden af frit makrocyklisk chelat i den endelige flydende farmaceutiske formulering svarer til andelen af frit makrocyklisk chelat i forhold til mængden af kompleksbundet makrocyklisk chelat DOTA-Gd i den endelige flydende farmaceutiske formulering i mol/mol, og hvor det makrocykliske chelat er DOTA, og lanthanid er gadolinium.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at mol/mol- mængden af frit makrocyklisk chelat er på mellem 0,025% og 0,25%.
3. Fremgangsmåde ifølge et hvilket som helst af kravene 1 eller 2, kendetegnet ved, at den farmaceutiske formulering er en farmaceutisk formulering af megluminsaltet af et DOTA-gadolinium-kompleks.
4. Fremgangsmåde ifølge krav 3, kendetegnet ved, at justeringstrinet d) til sidst omfatter et trin med justering af pH-værdien og volumenet, med meglumin.
5. Fremgangsmåde ifølge et hvilket som helst af kravene 1-4, kendetegnet ved, at mængden af calcium i den flydende farmaceutiske formulering, der skal administreres til patienten, er mindre end 50 ppm, fordelagtigt mindre end 20 ppm, mere fordelagtigt mindre end 5 ppm.
6. Fremgangsmåde ifølge krav 5, kendetegnet ved, at mængden af calcium i den flydende farmaceutiske formulering, der skal administreres til patienten, er mindre end 50 ppm, og ved, at mængden af calcium i bestanddelene, der er anvendt til den farmaceutiske opløsning i trin b) , nemlig DOTA-pulveret, vand og meglumin, er mindre end 50 ppm, fordelagtigt mindre end 20 ppm.
7. Fremgangsmåde ifølge et hvilket som helst af kravene 5 eller 6, kendetegnet ved, at den inden trin c) omfatter et mellemliggende trin b2) til måling af mængden af calcium og, når det er relevant, til fjernelse af det overskydende calcium.
8. Fremgangsmåde ifølge et hvilket som helst af kravene 1-7, kendetegnet ved, at den omfatter et yderligere trin e) til kontrol af CGh i og C lan 1 ·
9. Fremgangsmåde ifølge krav 1, kendetegnet ved, at fremstillingen af det faste kompleks inddrager mindst ét behandlingstrin udvalgt blandt filtrering, opkoncentrering, krystallisation, tørring og sprøjtning til opnåelse af de passende fysisk-kemiske egenskaber med hensyn til opløselighed og renhed.
10. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 9, kendetegnet ved, at trin c) udføres ved pH 7.
DK14165008.5T 2008-02-19 2009-02-18 Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering DK2799090T4 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0851055A FR2927539B1 (fr) 2008-02-19 2008-02-19 Procede de preparation d'une formulation pharmaceutique d'agents de contraste.
EP08154745 2008-04-17
US12/155,997 US20090208421A1 (en) 2008-02-19 2008-06-12 Process for preparing a pharmaceutical formulation of contrast agents
EP13154448.8A EP2591807A1 (en) 2008-02-19 2009-02-18 Process for preparing a pharmaceutical formulation of contrast agents

Publications (3)

Publication Number Publication Date
DK2799090T3 true DK2799090T3 (da) 2016-10-03
DK2799090T5 DK2799090T5 (da) 2017-04-18
DK2799090T4 DK2799090T4 (da) 2020-05-18

Family

ID=40955314

Family Applications (3)

Application Number Title Priority Date Filing Date
DK09712403.6T DK2242515T3 (da) 2008-02-19 2009-02-18 Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering
DK14165008.5T DK2799090T4 (da) 2008-02-19 2009-02-18 Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering
DK14165006.9T DK2799089T3 (da) 2008-02-19 2009-02-18 Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK09712403.6T DK2242515T3 (da) 2008-02-19 2009-02-18 Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK14165006.9T DK2799089T3 (da) 2008-02-19 2009-02-18 Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering

Country Status (17)

Country Link
US (6) US20090208421A1 (da)
EP (6) EP2799089B9 (da)
JP (3) JP5469615B2 (da)
KR (1) KR101063060B1 (da)
CN (1) CN101977633B (da)
BR (1) BRPI0908221B1 (da)
CA (1) CA2714118C (da)
CY (2) CY1115259T1 (da)
DE (1) DE202008010019U1 (da)
DK (3) DK2242515T3 (da)
ES (3) ES2593127T5 (da)
HR (2) HRP20140537T1 (da)
HU (2) HUE031091T2 (da)
LT (2) LT2799089T (da)
PL (3) PL2242515T3 (da)
PT (3) PT2799089T (da)
WO (1) WO2009103744A2 (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090208421A1 (en) * 2008-02-19 2009-08-20 Dominique Meyer Process for preparing a pharmaceutical formulation of contrast agents
FR2945448B1 (fr) 2009-05-13 2012-08-31 Guerbet Sa Procede de preparation d'une formulation pharmaceutique de chelate de lanthanide sous forme de poudre.
EP2338874A1 (en) * 2009-12-16 2011-06-29 Bracco Imaging S.p.A Process for the preparation of chelated compounds
CN105025854A (zh) * 2013-01-07 2015-11-04 宾夕法尼亚大学董事会 治疗皮肤t细胞淋巴瘤的组合物和方法
TW201514188A (zh) * 2013-03-13 2015-04-16 Lantheus Medical Imaging Inc 製備釓磷維塞三鈉單水合物之方法
EP2786768A1 (en) * 2013-04-04 2014-10-08 Agfa Healthcare Process for preparing a material comprising a macrocyclic ligand and for producing a pharmaceutical formulation comprising said ligand with a lanthanide
CN116173247A (zh) * 2013-04-26 2023-05-30 法国加柏公司 造影剂配制品与有关制备方法
KR101466602B1 (ko) * 2013-05-31 2014-12-01 동국제약 주식회사 메글루민 가도테레이트를 포함하는 조영제 조성물의 제조방법
AT516104B1 (de) 2014-07-31 2016-08-15 Sanochemia Pharmazeutika Ag Verfahren zum Herstellen einer flüssigen pharmazeutischen Zubereitung
KR101646211B1 (ko) * 2014-11-12 2016-08-05 (주)디아이테크 자기공명영상용 조영제의 제조방법
GB201421161D0 (en) * 2014-11-28 2015-01-14 Ge Healthcare As Metal complex formulations
GB201421163D0 (en) 2014-11-28 2015-01-14 Ge Healthcare As Formulations of metal complexes
GB201421162D0 (en) * 2014-11-28 2015-01-14 Ge Healthcare As Lanthanide complex formulations
US20170035461A1 (en) * 2015-08-03 2017-02-09 Jeffery Deal Reversible tattoo colorant and method
DE102015013939A1 (de) * 2015-09-15 2017-03-16 be imaging GmbH Verfahren zur Herstellung von Gadotersäure (Gd-DOTA)- Komplexen
EP3183008B1 (en) * 2015-09-30 2019-06-26 Duke University Ascorbate formulations and methods of use as contrast agents
KR101625656B1 (ko) * 2015-10-16 2016-05-30 최경석 자기공명영상용 조영제의 제조방법
EP3383441A1 (en) 2015-11-30 2018-10-10 GE Healthcare AS Formulations comprising a combination of mri contrast agents
GB201610738D0 (en) 2016-06-20 2016-08-03 Ge Healthcare As Chelate compounds
WO2018069176A1 (en) 2016-10-12 2018-04-19 T2Pharma Gmbh Method of preparing formulations of lanthanide metal complexes of macrocyclic chelates
WO2018069179A1 (en) 2016-10-12 2018-04-19 T2Pharma Gmbh Method of preparing formulations of lanthanide metal complexes of macrocyclic chelates
EP3315141B1 (de) * 2016-10-28 2020-10-21 B.E. Imaging GmbH Verfahren zur herstellung von pharmazeutischen formulierungen enthaltend chelatkomplexe von gadolinium mit reduziertem gehalt an toxischen verunreinigungen
RU2755181C2 (ru) 2016-11-28 2021-09-14 Байер Фарма Акциенгезельшафт Новые хелатные соединения гадолиния с высокой релаксивностью для применения в магнитно-резонансной визуализации
PL3558394T3 (pl) 2016-12-21 2020-11-16 Ge Healthcare As Oparte na tetraazabicyklo-makrocyklu związki chelatowe manganu odpowiednie jako środki do obrazowania metodą MRI
US20190269805A1 (en) * 2016-12-29 2019-09-05 Inventure, LLC Solvent-free gadolinium contrast agents
WO2018125916A1 (en) * 2016-12-29 2018-07-05 Inventure, LLC Solvent-free gadolinium contrast agents
RU2019139432A (ru) 2017-05-05 2021-06-07 Сентр фор Проуб Девелопмент энд Коммерсиализэйшн Фармакокинетическая оптимизация бифункциональных хелатов и их применение
WO2018204872A2 (en) 2017-05-05 2018-11-08 Fusion Pharmaceuticals Inc. Igf-1r monoclonal antibodies and uses thereof
US10093741B1 (en) 2017-05-05 2018-10-09 Fusion Pharmaceuticals Inc. IGF-1R monoclonal antibodies and uses thereof
WO2019020662A1 (de) * 2017-07-27 2019-01-31 Sanochemia Pharmazeutika Ag Zubereitung enthaltend ein kontrastmittel, und verfahren zum herstellen
FR3072281B1 (fr) * 2017-10-13 2020-12-04 Nh Theraguix Nanovecteurs et utilisations, en particulier pour le traitement de tumeurs
JP7332600B2 (ja) 2017-12-20 2023-08-23 ゼネラル・エレクトリック・カンパニイ アニオン性キレート化合物
AT521001B1 (de) * 2018-02-23 2020-10-15 Sanochemia Pharmazeutika Ag Herstellungsverfahren für ein Kontrastmittel
MX2021006024A (es) 2018-11-23 2021-07-06 Bayer Ag Formulacion de medios de contraste y proceso para prepararlos.
US20200215198A1 (en) * 2019-01-03 2020-07-09 Ionpath, Inc. Compositions and reagents for ion beam imaging
FR3091873B1 (fr) * 2019-01-17 2020-12-25 Guerbet Sa Complexe de gadolinium et d’un ligand chelateur derive de pcta diastereoisomeriquement enrichi et procede de preparation et de purification
EP4048322A1 (en) * 2019-10-25 2022-08-31 Bracco Imaging SPA Pharmaceutical compositions of gd-based contrast agents
GB201919073D0 (en) 2019-12-20 2020-02-05 Ge Healthcare As Novel manufacturing process
TWI779284B (zh) * 2020-05-06 2022-10-01 商之器科技股份有限公司 用於影像資料標註的裝置
US20230248851A1 (en) 2020-06-10 2023-08-10 Justesa Imagen S.A.U. Procedure for obtaining gadoterate meglumine from high-purity tetraxetan (dota) and its use in the preparation of injectable galenical formulations
CN113801071B (zh) * 2021-09-14 2023-04-07 安徽普利药业有限公司 一种钆特酸葡甲胺的精制方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US4957939A (en) * 1981-07-24 1990-09-18 Schering Aktiengesellschaft Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging
NL194579C (nl) * 1983-01-21 2002-08-05 Schering Ag Diagnostisch middel.
US4639365A (en) 1984-10-18 1987-01-27 The Board Of Regents, The University Of Texas System Gadolinium chelates as NMR contrast agents
US5082649A (en) 1987-06-30 1992-01-21 Mallinckrodt Medical, Inc. Method for enhancing the safety of metal-ligand chelates as magnetic resonance imaging agents by addition of calcium ions
FR2596992B1 (fr) 1986-04-11 1988-12-16 Guerbet Sa Sel de lysine du complexe gadolinium-dota et ses applications au diagnostic
DE3640708C2 (de) * 1986-11-28 1995-05-18 Schering Ag Verbesserte metallhaltige Pharmazeutika
US5049667A (en) 1987-04-14 1991-09-17 Guerbet S.A. Nitrogen-containing cyclic ligands
EP0367787B2 (en) 1987-06-30 1999-01-27 Mallinckrodt, Inc. (a Delaware corporation) Method for enhancing the safety of metal-ligand chelates as x-ray contrast agents
AU4317889A (en) 1988-09-27 1990-05-01 Salutar, Inc. Chelate compositions
JPH02173483A (ja) 1988-12-23 1990-07-04 Komatsu Ltd 高速流量制御弁
US5364613A (en) 1989-04-07 1994-11-15 Sieving Paul F Polychelants containing macrocyclic chelant moieties
US4967447A (en) 1989-09-25 1990-11-06 Romaine Jeffrey L Fish slicer and method of frying fish
US5650133A (en) 1990-01-19 1997-07-22 Nycomed Salutar Macrocyclic polyaza dichelates linked through ring nitrogens via an amide or ester functionality
GB9000564D0 (en) 1990-01-10 1990-03-14 Dow Rheinmuenster Modified polyoxyethlene epoxy resin amphiphiles and stable aqueous epoxy dispersions thereof
GB9001245D0 (en) 1990-01-19 1990-03-21 Salutar Inc Compounds
CA2039399C (en) 1990-04-25 2000-09-05 C. Allen Chang Dual functioning excipient for metal chelate contrast agents
US7385041B2 (en) * 1990-04-25 2008-06-10 Bracco International B.V. Dual functioning excipient for metal chelate contrast agents
WO1993020852A2 (en) 1992-04-13 1993-10-28 The Dow Chemical Company Macrocyclic chelating agents, chelates and conjugates thereof
GB9318550D0 (en) 1993-09-07 1993-10-20 Nycomed Salutar Inc Chelants
FR2736051B3 (fr) * 1995-06-29 1997-09-26 Guerbet Sa Complexes metalliques de polyaminoacides, leur procede de preparation et leur utilisation en imagerie diagnostique
US5846517A (en) * 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
US7048907B2 (en) * 2001-02-05 2006-05-23 Biophysics Assay Laboratory, Inc. Synthesis, compositions and methods for the measurement of the concentration of stable-isotope labeled compounds in life forms and life form excretory products
TWI240632B (en) 2001-07-30 2005-10-01 Epix Medical Inc Purified peptides for peptide-based multimeric targeted contrast agents
WO2004013161A2 (en) 2002-08-06 2004-02-12 Epix Pharmaceuticals, Inc. Peptide aggregates
WO2007002109A2 (en) 2005-06-20 2007-01-04 The Regents Of The University Of California Multidentate pyrone-derived chelators for medicinal imaging and chelation
EP1940841B9 (fr) 2005-10-07 2017-04-19 Guerbet Composes comprenant une partie de reconnaissance d'une cible biologique, couplee a une partie de signal capable de complexer le gallium
WO2007106544A2 (en) 2006-03-15 2007-09-20 Mallinckrodt Inc. Chelating conjugates having a substituted aromatic moiety and derivatives thereof
WO2007121453A2 (en) 2006-04-17 2007-10-25 The Regents Of The University Of California 2-hydroxy-1-oxo 1,2 dihydro isoquinoline chelating agents
US20090208421A1 (en) 2008-02-19 2009-08-20 Dominique Meyer Process for preparing a pharmaceutical formulation of contrast agents

Also Published As

Publication number Publication date
US20090208421A1 (en) 2009-08-20
EP2799089B9 (en) 2017-09-06
US9907866B2 (en) 2018-03-06
HRP20161312T2 (hr) 2018-01-26
EP2799090B2 (en) 2020-03-04
LT2799089T (lt) 2016-11-10
US20130336898A1 (en) 2013-12-19
US20170189563A1 (en) 2017-07-06
JP5985523B2 (ja) 2016-09-06
ES2593127T9 (es) 2017-05-08
EP2799089A2 (en) 2014-11-05
HRP20140537T1 (hr) 2014-07-18
JP2014114306A (ja) 2014-06-26
PL2242515T3 (pl) 2014-08-29
ES2593127T3 (es) 2016-12-05
PL2799090T3 (pl) 2017-08-31
EP2591807A1 (en) 2013-05-15
PL2799090T5 (pl) 2020-07-13
EP2799090B1 (en) 2016-06-29
EP2242515A2 (en) 2010-10-27
ES2597782T3 (es) 2017-01-23
EP2799090A2 (en) 2014-11-05
WO2009103744A2 (en) 2009-08-27
JP2016117778A (ja) 2016-06-30
JP6422460B2 (ja) 2018-11-14
PT2799090T (pt) 2016-09-28
CA2714118A1 (en) 2009-08-27
LT2799090T (lt) 2016-10-10
EP2242515B1 (en) 2014-04-02
DK2799090T4 (da) 2020-05-18
KR20100133976A (ko) 2010-12-22
EP2242515B9 (en) 2014-10-01
DK2799089T3 (da) 2016-11-21
EP2799089A3 (en) 2015-03-04
PL2799089T3 (pl) 2017-08-31
ES2593127T5 (es) 2020-09-25
ES2477541T3 (es) 2014-07-17
US20160235868A1 (en) 2016-08-18
EP2799090A3 (en) 2015-01-14
WO2009103744A3 (en) 2009-12-17
PT2242515E (pt) 2014-07-11
DE202008010019U1 (de) 2009-07-02
EP2799090B9 (en) 2016-12-21
US20110129425A1 (en) 2011-06-02
EP2799089B1 (en) 2016-08-03
JP5469615B2 (ja) 2014-04-16
CN101977633A (zh) 2011-02-16
HUE031091T2 (en) 2017-06-28
US9636427B2 (en) 2017-05-02
CY1118985T1 (el) 2018-01-10
EP3159014A1 (en) 2017-04-26
CN101977633B (zh) 2012-08-29
KR101063060B1 (ko) 2011-09-07
US9655983B2 (en) 2017-05-23
JP2011514334A (ja) 2011-05-06
BRPI0908221B1 (pt) 2021-07-13
HRP20161312T1 (hr) 2016-12-16
PT2799089T (pt) 2016-10-25
DK2242515T3 (da) 2014-07-07
DK2799090T5 (da) 2017-04-18
CA2714118C (en) 2017-03-28
BRPI0908221A2 (pt) 2018-03-20
HUE030219T2 (en) 2017-04-28
CY1115259T1 (el) 2017-01-04
US20160235867A1 (en) 2016-08-18
EP3620179A1 (en) 2020-03-11

Similar Documents

Publication Publication Date Title
DK2799090T3 (da) Fremgangsmåde til fremstilling af en farmaceutisk kontrastmiddelformulering
US10918743B2 (en) Contrast medium formulation and related preparation method
US20190269805A1 (en) Solvent-free gadolinium contrast agents
US20180185521A1 (en) Solvent-Free Gadolinium Contrast Agents
CN113164628A (zh) 造影介质制剂及其制备方法