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- Klinische proef NCT07297979
Evaluatie van Xaluritamig bij volwassenen, adolescenten en kinderen met teruggekeerd of refractair Ewing-sarcoom (EWS)
Een fase 1b-studie om de veiligheid, verdraagbaarheid, farmacokinetiek en werkzaamheid van Xaluritamig te evalueren bij volwassen, adolescente en pediatrische deelnemers met recidiverend of refractair Ewingsarcoom
The main objectives of this trial are to determine the recommended dose for expansion of xaluritamig (dose confirmation part only) and to determine the safety and tolerability of xaluritamig in adult, adolescent and pediatric participants with relapsed or refractory EWS.
Studie Overzicht
Studietype
Inschrijving (Geschat)
Fase
- Fase 1
Contacten en locaties
Studiecontact
- Naam: Amgen Call Center
- Telefoonnummer: 866-572-6436
- E-mail: medinfo@amgen.com
Studie Locaties
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New South Wales
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Camperdown, New South Wales, Australië, 2050
- Werving
- Chris OBrien Lifehouse
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Victoria
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Melbourne, Victoria, Australië, 3000
- Werving
- Peter MacCallum Cancer Centre
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Western Australia
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Nedlands, Western Australia, Australië, 6009
- Werving
- Perth Childrens Hospital
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California
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Los Angeles, California, Verenigde Staten, 90048
- Werving
- Cedars Sinai Medical Center
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Los Angeles, California, Verenigde Staten, 90995-1752
- Werving
- University of California Los Angeles
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Maryland
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Baltimore, Maryland, Verenigde Staten, 21287
- Werving
- Johns Hopkins University
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Massachusetts
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Boston, Massachusetts, Verenigde Staten, 02215
- Werving
- Dana Farber Cancer Institute
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Michigan
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Ann Arbor, Michigan, Verenigde Staten, 48109-5718
- Werving
- C.S. Mott Children's Hospital
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Minnesota
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Rochester, Minnesota, Verenigde Staten, 55905
- Werving
- Mayo Clinic Childrens Center
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New York
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New York, New York, Verenigde Staten, 10065
- Werving
- Memorial Sloan Kettering Cancer Center
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Pennsylvania
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Philadelphia, Pennsylvania, Verenigde Staten, 19104
- Werving
- Childrens Hospital of Philadelphia
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Pittsburgh, Pennsylvania, Verenigde Staten, 15224
- Werving
- University of Pittsburgh Medical Center Childrens Hospital of Pittsburgh
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Texas
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Houston, Texas, Verenigde Staten, 77030
- Werving
- University of Texas MD Anderson Cancer Center
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
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Part 1: evaluable disease as defined by RECIST v1.1, as determined by the site investigator.
Part 2: measurable disease as defined by RECIST v1.1, as determined by the site investigator.
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Histologically or cytologically confirmed EWS with molecular evidence of an EWSR1 translocation with an E26 transformation-specific (ETS) family gene, eg, FLI1, ETS-related gene [ERG]) via next generation sequencing (based on local testing).
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Relapsed or refractory EWS following at least 1 line of chemotherapy (including treatment with an anthracycline and at least 1 alkylating agent).
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Performance status:
- Karnofsky ≥ 70% for participants ≥ 16 years of age.
- Lansky ≥ 70% for participants < 16 years of age.
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Adequate organ function, defined as follows:
a. Hematological function: i. Absolute neutrophil count ≥ 1.0 x 109/L, provided that:
- the participant has not received short-acting growth factor support within 7 days before screening assessment, and
- the participant has not received long-acting growth factor support within 14 days before screening assessment.
ii. Platelet count ≥ 75 x 109/L, provided that:
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the participant has not received a platelet transfusion within 7 days before screening assessment, and
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the participant has not received a platelet stimulating agent within 14 days before screening assessment.
b. Renal function: i. Estimated glomerular filtration rate based on Modification of Diet in Renal Disease (MDRD) calculation ≥ 30 mL/min/1.73 m^2 for participants ≥ 18 years of age.
ii. estimated glomerular filtration rate based on Schwartz (2009) calculation ≥ 30 mL/min/1.73 m^2 for participants < 18 years of age.
c. Hepatic function: i. Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 3 x upper limit of normal (ULN) (or ≤ 5 x ULN for participants with liver metastases).
ii. Total bilirubin (TBL) ≤ 1.5 x ULN (unless related to Gilbert's or Meulengracht disease).
d. Pulmonary function: i. Baseline oxygen saturation > 92% in room air at rest and no oxygen supplementation.
e. Cardiac function: i. Left ventricular ejection fraction ≥ 50%. If left ventricular ejection fraction cannot be measured, then left ventricular fractional shortening ≥ 28%.
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Participants of childbearing potential must use protocol-specified contraception to prevent pregnancy during treatment and for an additional 6 months after the last dose of xaluritamig.
Exclusion Criteria:
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Untreated central nervous system (CNS) metastases or leptomeningeal disease. Participants with a history of treated CNS metastases are eligible if there is radiographic evidence of improvement upon the completion of CNS-directed therapy and no evidence of interim progression between the completion of CNS-directed therapy and the screening radiographic study.
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History of other malignancy within the past 2 years, except for malignancy treated with curative intent with low risk for recurrence (approximately < 10%) and with no known active disease present for >1 year before enrollment.
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Active autoimmune disease that has required systemic treatment (except physiologic adrenal hormone replacement therapy) within the past 2 years or any other diseases requiring immunosuppressive therapy while on study. Participants with Type 1 diabetes, vitiligo, psoriasis, hypo- or hyper-thyroid disease not requiring immunosuppressive treatment are permitted.
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Participants who received anti-cancer therapy administered within the following minimum washout periods prior to first dose of xaluritamig:
- Cytotoxic chemotherapy: 21 days.
- Small molecules including tyrosine kinase inhibitors: 7 days or 5 half-lives, whichever is shorter.
- Monoclonal antibodies, immune checkpoint inhibitors, bispecific antibodies and other biologic agents: 28 days or 5 half-lives, whichever is shorter.
- Cellular therapies including Chimeric Antigen Receptor T-cell therapy (CAR-T), adoptive T-cell therapy: 56 days.
- Radiotherapy: 14 days for focal therapy, 28 days for large field therapy or involving > 30% of the bone marrow.
- Stem cell transplant: 12 weeks for autologous, 6 months for allogeneic, with no active graft-versus-host disease.
- Any other therapy or investigational agent: 28 days or 5 half-lives, whichever is longer.
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Requirement for chronic systemic corticosteroid therapy (prednisone dose > 10 mg/day [> 0.25 mg/kg/day if < 40 kg] or equivalent) or any other immunosuppressive therapies (including anti-tumour necrosis factor α (TNFα) therapies) unless stopped (with adequate tapering) within 28 days before first dose of xaluritamig.
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Currently pregnant (confirmed with positive pregnancy test) or breastfeeding or planning to become pregnant, donate eggs, or breastfeed while on trial until an additional 6 months after the last dose of trial intervention.
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Unwilling to abstain from donating sperm during treatment and for an additional 6 months after the last dose of xaluritamig.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Fundamentele wetenschap
- Toewijzing: Niet-gerandomiseerd
- Interventioneel model: Sequentiële toewijzing
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
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Experimenteel: Part 1 (Dose Confirmation)
Part 1 will begin with a pre-specified xaluritamig target dose and frequency. Multiple dose levels and/or alternative dose regimens may be explored in parallel to determine 1 or more recommended doses for expansion, which is/are considered safe, based on emerging data. |
Participants will receive xaluritamig via short-term intravenous (IV) infusion.
Andere namen:
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Experimenteel: Part 2 (Dose Expansion)
Participants will be treated in Part 2 after the recommended doses for expansion for xaluritamig are determined in Part 1 to further characterize preliminary antitumor activity and safety. |
Participants will receive xaluritamig via short-term intravenous (IV) infusion.
Andere namen:
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
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Aantal deelnemers dat een dosisbeperkende toxiciteit (DLT) ervaart (alleen deel 1)
Tijdsspanne: Tot 42 dagen
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Tot 42 dagen
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Number of Participants with Treatment-emergent Adverse Events
Tijdsspanne: Up to approximately 2.5 years
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This includes treatment-emergent, treatment-related, serious, and fatal adverse events. Any changes in safety assessments (vital signs and clinical laboratory tests) will be recorded as adverse events. |
Up to approximately 2.5 years
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Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Algehele overleving (OS)
Tijdsspanne: Tot ongeveer 2 jaar
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Tot ongeveer 2 jaar
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Maximale serumconcentratie (Cmax) van Xaluritamig
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Tijd tot Cmax (tmax) van Xaluritamig
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Minimale serumconcentratie (Cmin) van Xaluritamig
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Ophoping na meerdere doses Xaluritamig
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Serumconcentratie voor dosering (Ctrough) van Xaluritamig
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Half-life (t½) van Xaluritamig
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Oppervlak onder de serumconcentratie-tijdcurve (AUC) van Xaluritamig
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Bevestigde objectieve respons volgens de Response Evaluation Criteria in Solid Tumors (RECIST) v1.1
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Ziektecontrole volgens RECIST v1.1
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Tijd tot respons (TTR) volgens RECIST v1.1
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Duur van bevestigde respons (DOR) volgens RECIST v1.1
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Progressievrije overleving (PFS) volgens RECIST v1.1
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Tijd tot progressie (TTP) volgens RECIST v1.1
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Tijd tot eerste daaropvolgende antikankertherapie
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Aantal deelnemers met anti-xaluritamig antilichaamvorming
Tijdsspanne: Tot ongeveer 6 maanden
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Tot ongeveer 6 maanden
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Studie directeur: MD, Amgen
Publicaties en nuttige links
Nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 20200034
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
De-identified individual patient data for variables necessary to address the specific research question in an approved data sharing request.
IPD-tijdsbestek voor delen
Data sharing requests relating to this study will be considered beginning 18 months after the study has ended and either 1) the product and indication (or other new use) have been granted marketing authorization in both the US and Europe, or 2) clinical development for the product and/or indication discontinues and the data will not be submitted to regulatory authorities. There is no end date for eligibility to submit a data sharing request for this study.
IPD-toegangscriteria voor delen
Qualified researchers may submit a request containing the research objectives, the Amgen product(s) and Amgen study/studies in scope, endpoints/outcomes of interest, statistical analysis plan, data requirements, publication plan, and qualifications of the researcher(s). In general, Amgen does not grant external requests for individual patient data for the purpose of re-evaluating safety and efficacy issues already addressed in the product labelling. Requests are reviewed by a committee of internal advisors, and if not approved, may be further arbitrated by a Data Sharing Independent Review Panel. Upon approval, information necessary to address the research question will be provided under the terms of a data sharing agreement. This may include anonymized individual patient data and/or available supporting documents, containing fragments of analysis code where provided in analysis specifications. Further details are available at the URL below.
IPD delen Ondersteunend informatietype
- LEERPROTOCOOL
- SAP
- ICF
- MVO
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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