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Studio sulla sicurezza e l'efficacia di GEN1046 come agente singolo o in combinazione con pembrolizumab per il trattamento del carcinoma polmonare ricorrente (non a piccole cellule)

17 settembre 2026 aggiornato da: Genmab

Uno studio di fase 2, multicentrico, randomizzato, in aperto su GEN1046 in monoterapia e in terapia combinata con pembrolizumab in soggetti con carcinoma polmonare non a piccole cellule metastatico recidivato/refrattario dopo trattamento con terapia standard di cura con un inibitore del checkpoint immunitario

The goal of this clinical trial is to compare the safety and efficacy (how well the drug works) of acasunlimab (also known as GEN1046) when it is used alone (monotherapy) versus when it is combined with a cancer drug (pembrolizumab) for participants with relapsed/refractory (disease has returned after treatment or did not respond to treatment) non-small cell lung cancer (NSCLC; the most common type of lung cancer).

This trial has 2 parts. The purpose of the first part is to find out if the combination of acasunlimab and pembrolizumab is safe and to find out the best doses to use. The purpose of the second part is to give acasunlimab and pembrolizumab to more participants to evaluate efficacy. In the second part of the trial, participants will be randomized to participate in 1 of the 3 arms of the trial. Randomized means that the participant will be randomly assigned to a treatment arm based on chance; no one chooses their treatment arm.

Participants will receive either acasunlimab alone (100 followed by 500 mg into the vein) or acasunlimab with pembrolizumab (200 or 400 mg into the vein) once every 3 or 6 weeks, depending on which arm the participant is randomized into. All participants will receive active drug; no one will receive placebo.

Trial details include:

  • The average trial duration for an individual participant will be about 10 months.
  • The average treatment duration for an individual participant will be about 6 months.
  • The visit frequency will be weekly at first and lessening over time until visits are only once every 3 weeks.

Panoramica dello studio

Tipo di studio

Interventistico

Iscrizione (Effettivo)

125

Fase

  • Fase 2

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

      • Bordeaux, Francia
        • Institut Bergonie
      • Brest, Francia
        • Hopital Morvan CHU de Brest
      • Rouen, Francia
        • Hopital Charles Nicolle Chu Rouen
      • Saint-Mandé, Francia
        • Hopital dInstruction Des Armees Begin
      • Strasbourg, Francia
        • Institut de Cancerologie Strasbourg Europe (ICANS)
      • Suresnes, Francia
        • Hôpital Foch
      • Villejuif, Francia
        • Gustave Roussy
      • Hanover, Germania
        • Med.Hochschule Hannover Klinik für Pneumologie
      • Hessen, Germania
        • Universitatsklinik Giessen und Marburg Standort Giessen
      • Immenhausen, Germania
        • LKI Lungenfachklinik Immenhausen
      • Regensburg, Germania
        • Department of Internal Medicine II
      • Catania, Italia
        • Azienda Ospedaliera Universitaria Policlinico G Rodolico San Marco
      • Milan, Italia
        • IRCCS Istituto Europeo di Oncologia
      • Naples, Italia
        • UOC Oncoematologia AOU L.Vanvitelli
      • Palermo, Italia
        • La Maddalena SPA
      • Roma, Italia
        • IFO Regina Elena
      • Amsterdam, Olanda
        • VU University Medical Center
      • Amsterdam, Olanda
        • Netherlands Cancer Institute
      • Leiden, Olanda
        • Leids Universitair Medisch Centrum
      • Rotterdam, Olanda
        • Erasmus MC
      • Olsztyn, Polonia
        • Samodzielny Publiczny Zespol Gruzlicy i Chorob Pluc
      • Warsaw, Polonia
        • Maria Sklodowska-Curie National Research Institute of Oncology
      • Lisbon, Portogallo
        • Centro Clinico Champalimaud
      • Porto, Portogallo
        • Centro Hospitalar Universitário do Porto - Hospital de Santo Antonio
      • Cheltenham, Regno Unito
        • Cheltenham General Hospital
      • Manchester, Regno Unito
        • The Christie Hospital
      • Barcelona, Spagna
        • Hospital Universitari Vall dHebron
      • Madrid, Spagna
        • Hospital Universitario 12 de Octubre
      • Madrid, Spagna
        • MD Anderson Cancer Center
      • Madrid, Spagna
        • Clinica Universidad de Navarra CUN
      • Madrid, Spagna
        • Hospital Universitario Fundacion Jimenez Diaz
      • Málaga, Spagna
        • Hospital Universitario Virgen de la Victoria
      • Pamplona, Spagna
        • Clinica Universidad de Navarra
      • Valencia, Spagna
        • Fundacion Instituto Valenciano de Oncologia
    • California
      • Santa Rosa, California, Stati Uniti, 95403
        • St. Joseph Heritage Healthcare
    • Florida
      • Fort Myers, Florida, Stati Uniti, 33901
        • Florida Cancer Specialists - FCS South
      • St. Petersburg, Florida, Stati Uniti, 33705
        • Florida Cancer Center
    • Michigan
      • Detroit, Michigan, Stati Uniti, 48202
        • Henry Ford Cancer Institute
      • Grand Rapids, Michigan, Stati Uniti, 49503
        • Cancer & Hematology Centers of Western Michigan CHCWM P.C.
    • Wisconsin
      • Milwaukee, Wisconsin, Stati Uniti, 53226
        • Medical College of Wisconsin

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Key Inclusion Criteria:

  • Have signed an informed consent form (ICF)
  • Be at least 18 years of age.
  • Have histologically or cytologically confirmed diagnosis of stage 4 NSCLC with at least 1 prior line of systemic therapy containing an anti-PD-1/PD-L1 mAb for metastatic disease
  • Have a tumor PD-L1 expression result available prior to first treatment demonstrating PD-L1 expression in ≥1% of tumor cells as assessed by a central or local laboratory during screening.
  • Have measurable disease per RECIST v1.1.
  • Have Eastern Cooperative Oncology Group (ECOG) performance status (PS) ≤1.
  • Have life expectancy of at least 3 months.
  • Have adequate organ and bone marrow function as defined in the protocol.

Key Exclusion Criteria:

  • Documentation of known EGFR, KRAS, RET, ROS1, BRAF mutations, NTRK gene infusions, RET arrangement, ALK gene rearrangements, high-level MET amplification, or METex 14 skipping. Note: Subjects harboring such mutations, gene rearrangements or amplifications may be enrolled in the trial, if subjects have received prior approved targeted therapy for such mutations, the subject may still be eligible for this trial.

  • Treatment with an anti-cancer agent within 28 days prior to acasunlimab administration.

  • Any investigational agent (including investigational vaccines).

  • Radiotherapy within 14 days prior to first dose of acasunlimab. Note: palliative radiotherapy will be allowed for local pain control under certain conditions.

  • Chronic systemic immunosuppressive corticosteroid doses, ie, prednisone >10 mg daily or a cumulative dose >150 mg prednisone within 14 days before the first acasunlimab administration.

  • Subject has severe hypersensitivity (≥Grade 3) to pembrolizumab and/or any of its excipients.

  • Subject has contraindications to the use of pembrolizumab per local prescribing information.

  • Subject has a history of (non-infectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis (interstitial lung disease).

  • Ongoing or active infection requiring intravenous treatment with anti-infective therapy or any ongoing systemic inflammatory condition requiring further diagnostic work-up or management during screening.

  • Symptomatic congestive heart failure (grade III or IV as classified by the New York Heart Association), unstable angina pectoris, or cardiac arrhythmia.

  • Uncontrolled hypertension defined as systolic blood pressure ≥160 mmHg and/or diastolic blood pressure ≥100 mmHg, despite optimal medical management.

  • Ongoing or recent (within 6 months) evidence of significant autoimmune disease that required treatment with systemic immunosuppressive treatments, which may suggest risk for irAEs.

  • Subject has a known history of any of the following:

    1. Grade 3 or higher irAEs that led to treatment discontinuation of a prior immunotherapy treatment.
    2. Myositis, Guillain-Barré syndrome, or myasthenia gravis of any grade.
    3. Liver disease (eg, alcoholic hepatitis or non-alcoholic steatohepatitis, drug-related or autoimmune hepatitis, or evidence of hepatic cirrhosis).
    4. Organ allograft (except for corneal transplant) or autologous or allogeneic bone marrow transplant, or stem cell rescue within 3 months prior to the first dose of acasunlimab.
    5. Grade 3 or higher allergic reactions to monoclonal antibody therapy as well as known or suspected allergy or intolerance to any agent given in the course of this trial.

NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Arm A

Treatment with acasunlimab once every 21 days for the first 2 cycles and then every 42 days in subsequent cycles

Acasunlimab will be administered intravenously (IV)

Altri nomi:
  • DuoBody®-PD-L1×4-1BB
  • GEN1046
Sperimentale: Arm B

Treatment with acasunlimab + pembrolizumab once every 21 days

Acasunlimab will be administered intravenously (IV)

Altri nomi:
  • DuoBody®-PD-L1×4-1BB
  • GEN1046

Pembrolizumab will be administered IV

Altri nomi:
  • KEYTRUDA®
Sperimentale: Arm C

Treatment with acasunlimab + pembrolizumab once every 42 days

Acasunlimab will be administered intravenously (IV)

Altri nomi:
  • DuoBody®-PD-L1×4-1BB
  • GEN1046

Pembrolizumab will be administered IV

Altri nomi:
  • KEYTRUDA®

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Objective response rate (ORR)
Lasso di tempo: From first treatment to approximately 27 weeks after last subject's first dose

ORR will be measured as the proportion of subjects with a confirmed response of complete response (CR) or partial response (PR) as per RECIST v1.1

From first treatment to approximately 27 weeks after last subject's first dose

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Duration of response (DOR)
Lasso di tempo: From onset date of response until disease progression/death/lost to follow-up/start of new anticancer therapy or withdrawal of consent, whichever occurs first (an expected average of 6 months)

DOR will be measured as the time from initial onset of CR or PR to first radiographic progression as per RECIST v. 1.1 or death from any cause, whichever occurs first.

From onset date of response until disease progression/death/lost to follow-up/start of new anticancer therapy or withdrawal of consent, whichever occurs first (an expected average of 6 months)
Time to response (TTR)
Lasso di tempo: From first treatment to date of onset of initial response (CR or PR) as per RECIST v.1.1 (an expected average of 6 months)

TTR will be measured as the time from first treatment to onset of initial response (CR or PR) as per RECIST v.1.1

From first treatment to date of onset of initial response (CR or PR) as per RECIST v.1.1 (an expected average of 6 months)
Progression-free survival (PFS)
Lasso di tempo: From first treatment to first documented progression or death due to any cause (an expected average of 6 months)

PFS will be measured from date of first treatment until date of radiographic progression as per RECIST v.1.1 or until death from any cause, whichever occurs first

From first treatment to first documented progression or death due to any cause (an expected average of 6 months)
Overall survival (OS)
Lasso di tempo: From first treatment to date of death (assessed up to 3 years after the last participant's first dose in the trial)

Defined as time to death from of any cause

From first treatment to date of death (assessed up to 3 years after the last participant's first dose in the trial)
Incidence and severity of adverse events (AEs) and laboratory abnormalities
Lasso di tempo: Throughout the trial until end of safety follow-up period (60 days or 90 days after last dose)

Incidence of treatment-emergent AEs as assessed by CTCAE v5.0. Laboratory parameters graded by CTCAE v5.0

Throughout the trial until end of safety follow-up period (60 days or 90 days after last dose)

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Collaboratori

Investigatori

  • Direttore dello studio: Study Official, Genmab

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

27 ottobre 2021

Completamento primario (Effettivo)

2 dicembre 2024

Completamento dello studio (Effettivo)

31 agosto 2026

Date di iscrizione allo studio

Primo inviato

1 novembre 2021

Primo inviato che soddisfa i criteri di controllo qualità

10 novembre 2021

Primo Inserito (Effettivo)

11 novembre 2021

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

21 settembre 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

17 settembre 2026

Ultimo verificato

1 settembre 2026

Maggiori informazioni

Termini relativi a questo studio

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • GCT1046-04
  • 2021-001928-17 (Numero EudraCT)
  • 1004314 (Altro identificatore: IRAS ID; UK Research Summaries Database)
  • NL-OMON54259 (Identificatore di registro: CCMO (The Netherlands))
  • 2024-513770-22-00 (Altro identificatore: EU Trial (CTIS) Number)
  • RECF-005102 (Identificatore di registro: National Institute of Cancer France)
  • 15582 (Identificatore di registro: Portugal RNET)

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

Sì

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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