check_circleStudy Completed

Contrast enhancement in magnetic resonance imaging, Non-central nervous system pathology

A study to compare how well gadoquatrane works and its safety with an already available contrast agent for MRI in people with any known or suspected problems of the body (except brain or spinal cord-related problems)

Trial purpose

Researchers are looking for a better way to help people with any known or suspected problems (except brain or spinal cord-related problems) scheduled for a “contrast-enhanced” Magnetic Resonance Imaging (MRI).
MRI is used by doctors to create detailed images of the inside of the body to identify health problems. Sometimes doctors need to inject contrast agent into a patient’s vein to perform a so called “contrast-enhanced” MRI (CE-MRI). Such CE-MRI examinations may support doctors to identify certain health problems or improve the evaluation.
The contrast agents commonly used in MRI are gadolinium-based contrast agents (GBCAs). GBCAs contain a “rare earth” element called gadolinium (Gd). Gadoquatrane is a new contrast agent under development with a lower amount of Gd needed per CE-MRI.
The main purpose of this study is to learn whether CE-MRI scans with gadoquatrane work better than MRI scans without the use of a contrast agent (GBCA). The researchers will compare the ability to detect known or suspected problems (except brain or spinal cord-related problems) with gadoquatrane-MRI scans to plain-MRI scans without the use of a contrast agent.
The participants will undergo 2 MRI scans, one with gadoquatrane and one with currently used GBCA. Both contrast agents will be injected into the vein.
Each participant will be in the study for between 6 and 42 days with up to 7 doctor visits.
At the start or during the study, the doctors and their study team will:
• take blood and urine samples
• do physical examinations
• check blood pressure and heart rate
• review the MRI scans obtained in the study and decide on the diagnosis
• ask the participants questions about how they are feeling and what adverse events they are having.
An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events, irrespective if they think it is related or not to the study treatments.

Key Participants Requirements

Sex

All

Age

18 - N/A

Trial summary

Enrollment Goal
404
Trial Dates
July 2023 - June 2024
Phase
Phase 3
Could I Receive a placebo
No
Products
Gadoquatrane (BAY1747846)
Accepts Healthy Volunteer
No

Where to participate

StatusInstitutionLocation
Completed
The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou, 325000, China
Completed
The First Affiliated Hospital of Jinan UniversityGuangzhou, 510630, China
Completed
Nanfang Hospital, Southern Medical UniversityGuangzhou, 510515, China
Completed
Centro de Diagnostico Enrique Rossi | Departamento de Investigacion ClínicaCiudad Autonoma de Buenos Aire, C1425BEE, Argentina
Completed
Sanatorio Allende | Departamento de Investigación ClínicaCórdoba, X5000JHQ, Argentina
Completed
Fundacion Cientifica del Sur | Centro de Lomas de Zamora - Imaging Interventionism DepartmentLomas de Zamora, Buenos Aires, B1832BRQ, Argentina
Completed
Sanatorio Otamendi | Imaging Diagnostic CenterCiudad Autonoma de Buenos Aire, C1115AAB, Argentina
Completed
Clinica Universitaria Reina Fabiola | Consultorios ExternosCordoba, X5004FHP, Argentina
Completed
Instituto Alexander Fleming | Sede Central - Departamento de Diagnostico por ImagenesCABA, C1426, Argentina
Completed
Beijing HospitalBeijing, 100730, China
Completed
Beijing Chaoyang Hospital, Capital Medical UniversityBeijing, 100020, China
Completed
Seoul National University HospitalSeoul, 3080, Korea,_republic_of
Withdrawn
Asan Medical CenterSeoul, 05505, Korea,_republic_of
Withdrawn
Konkuk University Medical CenterSeoul, 05030, Korea,_republic_of
Completed
Ajou University HospitalSuwon-si, 16499, Korea,_republic_of
Not yet recruiting
Centrum Medycznym GammaWarszawa, 01-785, Poland
Withdrawn
Centrum Medyczne HCP Sp. z o.o.Poznan, 61-485, Poland
Completed
Uniwersyteckie Centrum KliniczneGdansk, 80-214, Poland
Completed
Centra Medyczne MedyceuszLodz, 91-053, Poland
Completed
Queen Elizabeth University HospitalGlasgow, G51 4TF, United Kingdom
Withdrawn
Royal Infirmary of EdinburghEdinburgh, EH16 4SA, United Kingdom
Completed
University Hospital of WalesCardiff, CF14 4XW, United Kingdom
Completed
Nottingham University HospitalNottingham, NG7 2UH, United Kingdom
Completed
Trial Pharma Kft. SzegedSzeged, 6726, Hungary
Completed
Pecsi Tudomanyegyetem Klinikai KozpontPecs, 7625, Hungary
Withdrawn
Borsod-Abauj-Zemplen Varmegyei Kozponti Korhaz es Egyetemi Oktatokorhaz, Kozponti Diagnosztikai CentrumMiskolc, 3526, Hungary
Withdrawn
Kistarcsai Flor Ferenc KorhazKistarcsa, 2143, Hungary
Completed
Fakultni nemocnice Plzen - LochotinPlzen, 32300, Czech Republic
Completed
Všeobecná fakultní nemocnice v PrazePraha 2, 12808, Czech Republic
Completed
Fakultní nemocnice Ostrava - Radiodiagnostický ústavOstrava, 708 00, Czech Republic
Completed
Fakultní Thomayerova nemocnice - klinicko-farmakologická jednotkaPraha 4 - Krc, 140 00, Czech Republic
Completed
Fakultní nemocnice Brno - Klinika radiologie a nukleární medicínyBrno, 625 00, Czech Republic
Completed
Nemocnice Pardubickeho kraje, a.s., Pardubicka nemocnicePardubice, 530 03, Czech Republic
Completed
University Multiprofile Hospital For Active Treatment 'Alexandrovska' EADSofia, 1431, Bulgaria
Withdrawn
Ospedale San Raffaele s.r.l. - Radiologia DiagnosticaMilano, 20132, Italy
Completed
Azienda Ospedaliero-Universitaria Sant'Andrea - UOC RadiologiaRoma, 00189, Italy
Completed
Azienda Socio Sanitaria Territoriale Degli Spedali Civili Di Brescia - Radiologia Diagnostica 1Brescia, 25123, Italy
Completed
AULSS N. 2 Marca Trevigiana_Ospedale di Treviso - UOC RadiologiaTreviso, 31100, Italy
Terminated
Fondazione Policlinico Universitario Agostino Gemelli IRCCSRoma, 00168, Italy
Completed
University of Alabama at BirminghamBirmingham, 35233, United States
Completed
University of Missouri Hospital and Clinic – NeuroradiologyColumbia, 65212, United States
Not yet recruiting
University of Connecticut Health CenterFarmington, 06032, United States
Not yet recruiting
UC Irvine Medical CenterOrange, 92868, United States
Completed
Halo Diagnostics - Indian WellsIndian Wells, 92210, United States
Not yet recruiting
Pennsylvania State University College of MedicineHershey, 17033, United States
Completed
Duke University School of Medicine - Early Phase Research Unit - NeurologyDurham, 27710, United States
Completed
Houston Methodist Hospital - CardiologyHouston, 77030, United States
Withdrawn
Boston Medical Center - OncologyBoston, 02118, United States
Withdrawn
Northwestern UniversityChicago, 60611, United States
Completed
Hokkaido University HospitalSapporo, 060-8648, Japan
Completed
National Hospital Organization Kanazawa Medical Center | Clinical Trial Management OfficeKanazawa, 920-8650, Japan
Completed
Public Central Hospital of Matto Ishikawa | Clinical Trial Management OfficeHakusan, 924-8588, Japan
Withdrawn
Nagoya Tokushukai Genaral HospitalKasugai, 487-0016, Japan
Completed
Local Incorporated Administrative Agency Osaka City Hospital Organization Osaka City General HospitalOsaka, 534-0021, Japan
Completed
Hyogo Prefectural Nishinomiya HospitalNishinomiya, 662-0918, Japan
Completed
National Hospital Organization Kanmon Medical CenterShimonoseki, 752-8510, Japan
Completed
Takamatsu Red Cross HospitalTakamatsu, 760-0017, Japan
Completed
Social Medical Corporation the Chiyukai foundation Fukuoka Wajiro HospitalFukuoka, 811-0213, Japan
Completed
Hospital of the University of Occupational and Environmental Health, JapanKitakyushu, 807-8556, Japan
Completed
JCHO Kyushu HospitalKitakyushu, 806-8501, Japan
Completed
Kishiwada Tokushukai HospitalKishiwada, 596-0042, Japan
Completed
Japan Organization of Occupational Health and Safety Sanin Rosai HospitalYonago, 683-8605, Japan
Completed
West China Hospital Sichuan UniversityChengdu, 610041, China
Completed
Karolinska University Hospital Huddinge RadiologyStockholm, 14186, Sweden
Completed
University Multiprofile Hospital for Active Treatment Prof. Dr. Alexander Chirkov EADSofia, 1431, Bulgaria
Terminated
University Multiprofile Hospital for Active Treatment St. Ivan Rilski | Radiology DepartmentSofia, 1431, Bulgaria
Not yet recruiting
Acibadem City Clinic | University Multiprofile Hospital for Active Treatment Tokuda - Radiology DepartmentSofia, 1407, Bulgaria
Not yet recruiting
University Hospital for Active Treatment Tsaritsa Joanna - ISUL | Radiology DepartmentSofia, 1784, Bulgaria
Completed
University Multiprofile Hospital for Active Treatment Sveti Georgi | Base II - Imaging Diagnostic DepartmentPlovdiv, 4002, Bulgaria
Completed
Multiprofile Hospital for Active Treatment Central Onco Hospital | Independent Medical Diagnostic Laboratory MediscanPlovdiv, 4002, Bulgaria
Completed
Peking University First HospitalBeijing, 100034, China
Withdrawn
University of Wisconsin - MadisonMadison, 53792, United States
Withdrawn
Princess Margaret Hospital-University Health NetworkToronto, M5G 2M9, Canada
Completed
Hopital du Sacre-Coeur de MontrealMontreal, QC H4J 1C5, Canada
Withdrawn
St.Joseph's Health Care-LondonLondon, N6A 4V2, Canada
Completed
Huai'an First People's Hospital, Nanjing Medical UniversityHuai'An, 223300, China
Completed
Zhongda Hospital Southeast UniversityNanjing, 210009, China
Completed
Binali Yildirim Universitesi Mengucek Gazi EAH - RadyolojiErzincan, 24100, Turkey
Completed
Istanbul Universitesi Istanbul Tip FakultesiIstanbul, 34093, Turkey
Completed
Koc Universitesi Tip Fakultesi - RadyolojiIstanbul, 34010, Turkey
Withdrawn
Lokman Hekim Universitesi Tip Fakultesi - RadyolojiAnkara, 06930, Turkey
Completed
Istanbul Universitesi Cerrahpasa-Cerrahpasa Tip FakultesiIstanbul, 34098, Turkey
Completed
Ondokuz Mayis Uni Tip FakultesiSamsun, 55139, Turkey
Completed
University Multiprofile Hospital for Active Treatment Dr Georgi Stranski Pleven | Surgery DepartmentPleven, 5809, Bulgaria
Completed
Universitätsmedizin Göttingen - Institut für Diagnostische und Interventionelle RadiologieGöttingen, 37075, Germany
Completed
Helios Herzzentrum Leipzig - Abteilung für RadiologieLeipzig, 04289, Germany
Completed
Uniklinik Freiburg / RadiologieFreiburg, 79106, Germany
Completed
Uniklinik Bonn / RadiologieBonn, 53127, Germany
Completed
Universitätsklinikum Essen - Institut für Diagnostische und Interventionelle Radiologie und Neuroradiologie - 21197Essen, 45147, Germany
Completed
Helios Klinikum Berlin-Buch - Klinik für Kardiologie - Kardio MRTBerlin, 13125, Germany
Withdrawn
Universitätsklinikum Aachen / Klinik für Diagnostische und Interventionelle RadiologieAachen, 52074, Germany
Completed
Debreceni Egyetem - Klinikai Kozpont - Onkologiai KlinikaDebrecen, 4032, Hungary
Completed
Centre Hospitalier Universitaire - AngersAngers, 49933, France
Completed
Hospices Civils de LYONBron, 69500, France
Completed
Hôpital Bichat Claude Bernard - Service de radiologieParis, 75018, France
Completed
Centre Hospitalier Universitaire de DijonDijon, 21079, France
Completed
Akademiska SjukhusetUppsala, 751 85, Sweden
Withdrawn
Taipei Medical University Hospital - Medical Imaging departmentTaipei, 110, Taiwan
Withdrawn
Chi Mei Medical Center - Medical Imaging DepartmentTainan, 71004, Taiwan
Withdrawn
Taipei Municipal Wanfang HospitalTaipei City, 116, Taiwan
Withdrawn
Taichung Veterans General HospitalTaichung, 40705, Taiwan
Withdrawn
Tri-Service General HospitalTaipei, 114, Taiwan
Withdrawn
Taipei Medical University - Shuang Ho HospitalNew Taipei City, 23561, Taiwan
Withdrawn
London Health Sciences Centre (LHSC) - University HospitalLondon, N6A 5A5, Canada
Completed
NZOZ KendronBialystok, 15-402, Poland
Completed
Hakodate Central General HospitalHakodate, 040-8585, Japan
Withdrawn
Hanyu General HospitalHanyu, 348-8505, Japan
Withdrawn
Inje University Busan Paik HospitalBusan, 47392, Korea,_republic_of
Completed
Biogenix Molecular, LLCMiami, 33165, United States

Primary Outcome

  • Visualization parameter contrast Enhancement assessed by separate blinded evaluation of unenhanced and combined pre- and post-gadoquatrane MRI, by a BICR
    Contrast Enhancement will be assessed on a 4-point scale (1/No: not enhanced, 2/Moderate: weakly enhanced, 3/Good: clearly enhanced, 4/Excellent: clearly and brightly enhanced). BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging
    date_rangeTime Frame:
    1 day procedure
  • Visualization parameter delineation assessed by separate blinded evaluation of unenhanced and combined pre- and post-gadoquatrane MRI, by a BICR
    Delineation will be assessed on a 4-point scale (1/No: no or unclear delineation, 2/Moderate: some aspects of delineation, 3/Good: almost clear but not complete, 4/Excellent: clear and complete delineation). BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging
    date_rangeTime Frame:
    1 day procedure
  • Visualization parameter morphology assessed by separate blinded evaluation of unenhanced and combined pre- and post-gadoquatrane MRI, by a BICR
    Morphology will be assessed on a 3-point scale (1/Poor: no or poorly evaluable, 2/Moderate: partially evaluable, 3/Good: sufficiently evaluable). BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging
    date_rangeTime Frame:
    1 day procedure

Secondary Outcome

  • Visualization parameter contrast assessed by separate blinded evaluation of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs, by a BICR
    Contrast Enhancement will be assessed on a 4-point scale (1/No: not enhanced, 2/Moderate: weakly enhanced, 3/Good: clearly enhanced, 4/Excellent: clearly and brightly enhanced). BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Visualization parameter delineation assessed by separate blinded evaluation of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs, by a BICR
    Delineation will be assessed on a 4-point scale (1/No: no or unclear delineation, 2/Moderate: some aspects of delineation, 3/Good: almost clear but not complete, 4/Excellent: clear and complete delineation). BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Visualization parameter morphology assessed by separate blinded evaluation of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs, by a BICR
    Morphology will be assessed on a 3-point scale (1/Poor: no or poorly evaluable, 2/Moderate: partially evaluable, 3/Good: sufficiently evaluable). BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Sensitivity for the detection of lesions of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs, by a BICR
    BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Specificity for the detection of lesions of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs, by a BICR
    BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • The overall diagnostic clinical value of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs
    The overall diagnostic clinical value is composed of 2 elements and based on: i.the evaluation of diagnostic descriptive imaging features adapted from radiologic reporting standards (detection/exclusion of enhancing pathology; location, extent, and pattern of enhancement) on a 5-point scale (1- no diagnostic clinical value from contrast enhancement, 2- poor diagnostic clinical value from contrast enhancement, 3- moderate diagnostic clinical value from contrast enhancement, 4- good diagnostic clinical value from contrast enhancement, 5- excellent diagnostic clinical value from contrast enhancement), by the BICR and the Investigator; ii. the evaluation of patient management based on the diagnostic reporting recommendations (i.e., likely diagnosis), by the Investigator. BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging
    date_rangeTime Frame:
    1 day procedure
  • Sensitivity for the detection of malignant lesions of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs assessed by BICR and the investigator
    BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Specificity for the detection of malignant lesions of combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs assessed by BICR and the investigator
    BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Diagnoses from combined pre- and post- gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs by the Investigator
    BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Confidence in diagnosis combined pre- and post- gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs by BICR and by Investigator
    The degree of confidence will be rated on a 4-point scale: 1 = Not confident, 2 = Somewhat confident, 3 = Confident, 4 = Very confident. BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Number of lesions seen on unenhanced MRI image set and combined pre- and post-gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs, by a BICR
    BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Number of enhancing lesions seen on combined pre- and post- gadoquatrane MRI and combined pre- and post-comparator MRI with macrocyclic GBCAs, by a BICR
    BICR = blinded independent central read / blinded independent central readers; MRI = magnetic resonance imaging; GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    1 day procedure
  • Number of participants with treatment emergent adverse events, including number of serious adverse events, after administration of gadoquatrane compared to macrocyclic GBCAs reported by the investigator
    GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    Within 24 ± 4 hours after administration of gadoquatrane or any approved macrocyclic GBCAs
  • Number of participants with treatment emergent adverse events, including number of serious adverse events, per intensity after administration of gadoquatrane compared to macrocyclic GBCAs reported by the investigator
    GBCAs = gadolinium-based contrast agents
    date_rangeTime Frame:
    Within 24 ± 4 hours after administration of gadoquatrane or any approved macrocyclic GBCAs

Trial design

A multicenter, randomized, prospective double-blind, cross-over Phase 3 study to evaluate the efficacy and safety of 0.04 mmol Gd/kg body weight of gadoquatrane for MRI in adults with known or suspected pathology of any body region (except CNS), compared to 0.1 mmol Gd/kg approved macrocyclic gadolinium-based contrast agents (GBCAs)
Trial Type
Interventional
Intervention Type
Drug
Trial Purpose
Diagnostic
Allocation
Randomized
Blinding
N/A
Assignment
Crossover Assignment
Trial Arms
2