- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT07778316
Phase 3 Trial of Tarlatamab (SC vs IV) in Extensive-Stage Small Cell Lung Cancer After Platinum Based First-line Chemotherapy (ES-SCLC) (DeLLphi-315)
16 september 2026 bijgewerkt door: Amgen
A Phase 3, Open-Label, Multicenter, Randomized Study of Subcutaneous vs Intravenous Tarlatamab in Participants With Relapsed Extensive-Stage Small Cell Lung Cancer After Platinum-based First-line Chemotherapy (DeLLphi-315)
The primary objective of this study is to demonstrate non-inferiority in pharmacokinetic (PK) parameters of subcutaneous (SC) vs intravenous (IV) tarlatamab administration and to characterize the efficacy, safety, and tolerability of SC tarlatamab in participants with relapsed extensive-stage small-cell lung cancer (ES-SCLC) after platinum-based chemotherapy.
Studie Overzicht
Toestand
Werving
Conditie
Interventie / Behandeling
Studietype
Ingrijpend
Inschrijving (Geschat)
400
Fase
- Fase 3
Contacten en locaties
In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.
Studiecontact
- Naam: Amgen Call Center
- Telefoonnummer: 866-572-6436
- E-mail: medinfo@amgen.com
Studie Locaties
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South Australia
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Elizabeth Vale, South Australia, Australië, 5112
- Werving
- Lyell McEwin Hospital
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Shanghai, China, 200433
- Werving
- Shanghai Pulmonary Hospital
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Beijing Municipality
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Beijing, Beijing Municipality, China, 100142
- Werving
- Beijing Cancer Hospital
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Beijing, Beijing Municipality, China, 100020
- Werving
- Beijing Chaoyang Hospital
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Tokyo
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Bunkyo-ku, Tokyo, Japan, 113-8677
- Werving
- Tokyo Metropolitan Komagome Hospital
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Florida
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Orlando, Florida, Verenigde Staten, 32806
- Werving
- University of Florida Health Cancer Center at Orlando Health
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Michigan
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Grand Rapids, Michigan, Verenigde Staten, 49503
- Werving
- Cancer and Hematology Centers of Western Michigan
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Nebraska
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Omaha, Nebraska, Verenigde Staten, 68130
- Werving
- Oncology Hematology West PC
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Zurich, Zwitserland, 8091
- Werving
- Universitaetsspital Zuerich
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Deelname Criteria
Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Nee
Beschrijving
Inclusion Criteria:
- Participant has provided informed consent prior to initiation of any study specific activities/procedures.
- Age ≥ 18 years (or legal adult age within country, whichever is older) at the time of signing the informed consent.
- Histologically or cytologically confirmed SCLC with demonstrated progression or relapse.
- Participants who progressed or recurred following 1 platinum-based regimen.
- Measurable disease as defined per RECIST 1.1 within the 21-day screening period.
- Eastern Cooperative Oncology Group (ECOG) PS of 0 or 1.
- Minimum life expectancy of 12 weeks.
- Adequate organ function.
- History of central nervous system (CNS) metastases are allowed with considerations defined in the protocol.
Exclusion Criteria:
Disease Related
- Any previous diagnosis of non-small cell lung cancer (NSCLC), epidermal growth factor receptor (EGFR) activating mutation that has transformed to SCLC, or mixed SCLC and NSCLC histology, with exceptions defined in the protocol.
Other Medical Conditions
- Myocardial infarction and/or symptomatic congestive heart failure (New York Heart Association > class II) within 6 months prior to first dose of study treatment.
- History of arterial thrombosis (e.g., stroke or transient ischemic attack) within 6 months prior to first dose of study treatment.
- Current evidence or history of non-infectious pneumonitis/ILD (interstitial lung disease) that required steroids or other immunosuppressive treatment.
- History of other malignancy within the past 2 years, with exceptions defined in the protocol.
- Presence or history of viral infection based on criteria per protocol.
- History of solid organ transplantation.
- Symptoms and/or radiographic signs that indicate an acute and/or uncontrolled active systemic infection requiring antibiotics within 7 days prior to the first dose study treatment.
- Known sensitivity or a contraindication to any of the products or components.
- Uncontrolled pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures.
Prior/Concomitant Therapy
- Prior systemic anticancer therapy within 30 days of enrolment
- Prior history of severe or life-threatening events from any immune-mediated therapy.
- Receiving systemic corticosteroid therapy or any other form of immunosuppressive therapy within 14 days prior to first dose of study treatment.
- Live and live-attenuated vaccines within 28 days prior to the start of study treatment.
- Receiving another anticancer therapy for a malignancy other than SCLC.
- More than 1 prior line of anticancer therapy for SCLC.
- Participation in a tarlatamab clinical trial or prior therapy with any selective inhibitor of the delta-like ligand 3 (DLL3) pathway.
- Treatment in an alternative investigational trial within 28 days prior to enrolment.
- History of allergy or hypersensitivity to similar products (eg, drugs with a similar chemical structure or other monoclonal antibody) or any excipient.
Other Exclusions
- Participants unable to have SC injections administered in the abdomen or thigh.
- Participant unlikely to be able to complete all protocol-required procedures, restrictions and requirements.
- History or evidence of any other clinically significant disorder, condition, or disease that, in the opinion of the investigator, would pose a risk to participant safety.
Studie plan
Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
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Experimenteel: Tarlatamab SC
Participants will receive Tarlatamab via SC injection
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Administered via SC injection or IV infusion
Andere namen:
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Actieve vergelijker: Tarlatamab IV
Participants will receive Tarlatamab via IV infusion
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Administered via SC injection or IV infusion
Andere namen:
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Area Under the Curve From Cycle 2 Day 1 to Day 15 (AUC C2D1-D15) of Tarlatamab
Tijdsspanne: From Cycle 2 Day 1 to Day 15 (each cycle is 28 days)
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From Cycle 2 Day 1 to Day 15 (each cycle is 28 days)
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Predose Concentration (Ctrough) of Tarlatamab
Tijdsspanne: On Cycle 2 Day 15 (each cycle is 28 days)
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On Cycle 2 Day 15 (each cycle is 28 days)
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Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Algehele overleving (OS)
Tijdsspanne: Tot ongeveer 4 jaar
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Tot ongeveer 4 jaar
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Reacties op de door de patiënt gerapporteerde vragenlijst over bijwerkingen (PRO-CTCAE)
Tijdsspanne: Tot ongeveer 4 jaar
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Tot ongeveer 4 jaar
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Objective response (OR) per Response Evaluation Criteria in Solid Tumors v1.1 (RECIST v1.1)
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Progression free survival (PFS) per RECIST v1.1
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Duration of response (DOR) per RECIST v1.1
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Disease control (DC) per RECIST v1.1
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Number of participants with treatment-emergent adverse events (TEAEs) and Treatment-related Adverse Events (TRAEs)
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Change from Baseline in Visual Analogue Scale (VAS) score of the EuroQol5 Dimension (EQ-5D-5L)
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Responses to Functional Assessment of Cancer Therapy - General (FACT-G) questionnaire on symptom bother
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Responses to Therapy Administration Satisfaction Questionnaire (TASQ)
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Number of Participants with Anti-tarlatamab Antibody Formation
Tijdsspanne: Up to approximately 4 years
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Up to approximately 4 years
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Medewerkers en onderzoekers
Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.
Sponsor
Onderzoekers
- Studie directeur: MD, Amgen
Publicaties en nuttige links
De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.
Nuttige links
Studie record data
Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.
Bestudeer belangrijke data
Studie start (Werkelijk)
28 augustus 2026
Primaire voltooiing (Geschat)
24 september 2027
Studie voltooiing (Geschat)
30 juli 2030
Studieregistratiedata
Eerst ingediend
12 augustus 2026
Eerst ingediend dat voldeed aan de QC-criteria
20 augustus 2026
Eerst geplaatst (Werkelijk)
21 augustus 2026
Updates van studierecords
Laatste update geplaatst (Werkelijk)
17 september 2026
Laatste update ingediend die voldeed aan QC-criteria
16 september 2026
Laatst geverifieerd
1 september 2026
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 20250046
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
JA
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 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.
If not approved, a Data Sharing Independent Review Panel will arbitrate and make the final decision.
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
Ja
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Nee
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .