Undersøgelse af RYZ101 sammenlignet med SOC i Pts med inoperable SSTR+ Veldifferentieret GEP-NET, der har udviklet sig efter 177Lu-SSA terapi (ACTION-1)
Fase 1b/3 Globalt, randomiseret, kontrolleret, åbent forsøg, der sammenligner behandling med RYZ101 med standardbehandlingsterapi hos forsøgspersoner med inoperable, avancerede, SSTR+, veldifferentierede GEP-NET, der har udviklet sig efter tidligere 177Lu-SSA-terapi
This study aims to determine the safety, pharmacokinetics (PK) and recommended Phase 3 dose (RP3D) of RYZ101 in Part 1, and the safety, efficacy, and PK of RYZ101 compared with investigator-selected standard of care (SoC) therapy in Part 2 in subjects with inoperable, advanced, well-differentiated, somatostatin receptor expressing (SSTR+) gastroenteropancreatic neuroendocrine tumors (GEP-NETs) that have progressed following treatment with Lutetium 177-labelled somatostatin analogue (177Lu-SSA) therapy, such as 177Lu-DOTATATE or 177Lu-DOTATOC (177Lu-DOTATATE/TOC), or 177Lu-high affinity [HA]-DOTATATE.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
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Brussels, Belgien
- Research Facility
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Leuven, Belgien
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Roeselare, Belgien
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Brasília, Brasilien
- Research Facility
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Rio de Janeiro, Brasilien
- Research Facility
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São Paulo, Brasilien
- Research Facility
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Ontario
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London, Ontario, Canada
- Research Facility
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Toronto, Ontario, Canada, M4N 3M5
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Quebec
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Montreal, Quebec, Canada
- Research Facility
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Arizona
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Phoenix, Arizona, Forenede Stater, 85054
- Research Facility
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California
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Duarte, California, Forenede Stater, 91010
- Research Facility
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Irvine, California, Forenede Stater, 92663
- Research Facility
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Los Angeles, California, Forenede Stater, 90095
- Research Facility
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Palo Alto, California, Forenede Stater, 94305
- Research Facility
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San Francisco, California, Forenede Stater, 94143
- Research Facility
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Connecticut
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New Haven, Connecticut, Forenede Stater, 06510
- Research Facility
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District of Columbia
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Washington D.C., District of Columbia, Forenede Stater, 20010
- Research Facility
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Florida
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Jacksonville, Florida, Forenede Stater, 32224
- Research Facility
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Miami, Florida, Forenede Stater, 33165
- Research Facility
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Tampa, Florida, Forenede Stater, 33607
- Research Facility
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Georgia
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Atlanta, Georgia, Forenede Stater, 30322
- Research Facility
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Iowa
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Iowa City, Iowa, Forenede Stater, 52242
- Research Facility
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Kentucky
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Lexington, Kentucky, Forenede Stater, 40536
- Research Facility
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Maryland
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Glen Burnie, Maryland, Forenede Stater, 21061
- Research Facility
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Massachusetts
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Boston, Massachusetts, Forenede Stater, 02215
- Research Facility
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Boston, Massachusetts, Forenede Stater, 02118
- Research Facility
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Michigan
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Troy, Michigan, Forenede Stater, 48098
- Research Facility
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Minnesota
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Rochester, Minnesota, Forenede Stater, 55905
- Research Facility
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Missouri
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St Louis, Missouri, Forenede Stater, 63110
- Research Facility
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Nebraska
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Omaha, Nebraska, Forenede Stater, 68130
- Research Facility
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New York
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New York, New York, Forenede Stater, 10029
- Research Facility
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New York, New York, Forenede Stater, 10065
- Research Facility
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Ohio
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Cleveland, Ohio, Forenede Stater, 44106
- Research Facility
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Columbus, Ohio, Forenede Stater, 43221
- Research Facility
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Oregon
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Portland, Oregon, Forenede Stater, 97239
- Research Facility
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Pennsylvania
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Philadelphia, Pennsylvania, Forenede Stater, 19104
- Research Facility
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Pittsburgh, Pennsylvania, Forenede Stater, 15232
- Research Facility
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Tennessee
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Nashville, Tennessee, Forenede Stater, 37232
- Research Facility
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Texas
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Houston, Texas, Forenede Stater, 77030
- Research Facility
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Utah
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Salt Lake City, Utah, Forenede Stater, 84112
- Research Facility
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Washington
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Seattle, Washington, Forenede Stater, 98109
- Research Facility
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Clichy, Frankrig
- Research Facility
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Lille, Frankrig
- Research Facility
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Montpellier, Frankrig
- Research Facility
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Nantes, Frankrig
- Research Facility
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Vandœuvre-lès-Nancy, Frankrig
- Research Facility
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Villejuif, Frankrig
- Research Facility
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Amsterdam, Holland
- Research Facility
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Maastricht, Holland
- Research Facility
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Utrecht, Holland
- Research Facility
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Barcelona, Spanien
- Research Facility
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Madrid, Spanien
- Research Facility
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Zaragoza, Spanien
- Research Facility
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Seoul, Sydkorea
- Research Facility
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion:
- Histologically proven, Grade 1-2 well differentiated, inoperable, advanced GEP-NETs (Ki67 ≤20%) Eastern Cooperative Oncology Group (ECOG) status 0-2. Ki67% <20% is not required for the ad hoc subcohort of the PK/ECG substudy.
- Progressive, SSTR-PET positive (i.e., Krenning score 3 or 4) GEP-NET (GI or pancreas) following 2-4 cycles of treatment with 177Lu-labeled SSA. Must have achieved disease control for at least 6 months following Lu-177 SSA (archival tissue is not required for the ad hoc subcohort of the PK/ECG substudy). No time limit is defined between 177Lu-SSA treatment and randomization. There must be at least 1 SSTR-PET imaging-positive measurable site of disease (according to RECIST v1.1) and no RECIST v1.1 measurable metastatic lesions that are SSTR imaging-negative.
- Adequate renal function, as evidenced by estimated glomerular filtration rate (eGFR) ≥60 mL/min/1.73 m2 (calculated using the Chronic Kidney Disease Epidemiology Collaboration [CKD-EPI]) (Levey et al. 2009)
- Adequate hematologic function, defined by the following laboratory results:
- Part 2: Hemoglobin concentration ≥5.0 mmol/L (≥8.0 g/dL); ANC ≥1000 cells/µL (≥1000 cells/mm3); platelets ≥75 x 109/L (75 x 103/mm3).
- Total bilirubin ≤3 x upper limit normal (ULN)
- Serum albumin ≥3.0 g/dL unless prothrombin time is within the normal range
Exclusion:
- Prior radioembolization
- Significant cardiovascular disease, such as New York Heart Association (NYHA) Class ≥II heart failure, left ventricular ejection fraction (LVEF) <40% or QT interval corrected for heart rate using Fridericia's formula (QTcF) >450 ms for males and >470 ms for females.
- Resistant hypertension, defined as uncontrolled blood pressure (BP) >140/90 mmHg while on optimal doses of at least 3 antihypertensive medications with 1 being a diuretic (Whelton et al. 2018)
- Uncontrolled diabetes mellitus as defined by hemoglobin A1C (HgB A1C) ≥8%
- PRRT other than Lu-177 SSA (not applicable for ad hoc subcohort of the PK/ECG substudy)
- Any condition requiring systemic treatment with high-dose glucocorticoids within 14 days prior to first dose of study treatment and/or which cannot be stopped while on study. Inhaled or topical steroids are permitted.
- Prior history of liver cirrhosis or liver transplantation
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Phase 1b - RYZ101
Part 1 is an uncontrolled dose de-escalation study to confirm the safety and determine the RP3D of RYZ101 based on Bayesian optimal interval design. |
RP3D as determined in Phase 1b |
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Aktiv komparator: Phase 3 - RYZ101
Actinium 225 radiolabeled somatostatin analog (SSA) for injection |
RP3D as determined in Phase 1b |
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Aktiv komparator: Phase 3 - Standard of Care
Investigator's choice of standard of care between everolimus, sunitinib, octreotide, or lanreotide. |
Everolimus Sunitinib High-dose octreotide Lanreotide |
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Aktiv komparator: Phase 3 - RYZ101, PK/ECG Substudy adhoc subcohort
Actinium 225 radiolabeled somatostatin analog (SSA) for injection |
RP3D as determined in Phase 1b |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Phase 1b: RP3D
Tidsramme: 56 days of study treatment
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Incidence of DLTs during the first 56 days of study treatment will be assessed. |
56 days of study treatment
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Phase 3: PFS as determined by BICR
Tidsramme: After the target number of 143 PFS events have occurred
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PFS will be defined as the time from the date of randomization until the date of progression (as determined by BICR from tumor assessments using RECIST v1.1) or death due to any cause, whichever occurs earlier. |
After the target number of 143 PFS events have occurred
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Ye Yuan, MD, RayzeBio Sr. Medical Director
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Sygdomme i det endokrine system
- Neoplasmer efter sted
- Neoplasmer
- Neoplasmer efter histologisk type
- Neoplasmer i fordøjelsessystemet
- Sygdomme i fordøjelsessystemet
- Neoplasmer i endokrine kirtler
- Pancreassygdomme
- Neoplasmer, kirtel og epitel
- Adenocarcinom
- Adenom
- Karcinom
- Neuroektodermale tumorer
- Neoplasmer, kimceller og embryonale
- Neoplasmer, nervevæv
- Bugspytkirtel neoplasmer
- Neuroendokrine tumorer
- Adenom, øcelle
- Carcinoid tumor
- Gastro-enteropancreatisk neuroendokrin tumor
- Peptider
- Aminosyrer, peptider og proteiner
- Organiske kemikalier
- Heterocykliske forbindelser, 1-ring
- Heterocykliske forbindelser
- Heterocykliske forbindelser, 2-ring
- Heterocykliske forbindelser, smeltet ring
- Azoler
- Polycykliske forbindelser
- Indoler
- Makrolider
- Lactoner
- Pyrroles
- Makrocykliske forbindelser
- Peptider, cyklisk
- Sirolimus
- Sunitinib
- Everolimus
- Octreotid
- Lanreotid
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- RYZ101-301
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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