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Une étude du JNJ-87801493 en association avec des activateurs de cellules T chez des participants atteints d'un cancer lymphoïde non hodgkinien (LNH) à cellules B

24 septembre 2026 mis à jour par: Janssen Research & Development, LLC

Une étude de phase 1, première chez l'humain, sur le JNJ-87801493 en association avec des activateurs de cellules T CD3 chez des participants atteints de tumeurs malignes lymphoïdes non hodgkiniennes (LNH) en rechute/réfractaires à cellules B

The purpose of this study is to characterize safety and to determine the recommended phase 2 regimen (RP2R) for JNJ-87801493 in combination with T-cell engagers (TCEs) [Part A: Dose Escalation] and to further assess the safety of JNJ-87801493 at the RP2R in combination with TCEs [Part B: Dose Expansion].

Aperçu de l'étude

Type d'étude

Interventionnel

Inscription (Réel)

70

Phase

  • La phase 1

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Lieux d'étude

      • Heidelberg, Australie, 3084
        • Austin Hospital
      • Melbourne, Australie, 3004
        • The Alfred Hospital
      • Nedlands, Australie, 6009
        • Linear Clinical Research Ltd
      • Randwick, Australie, 2031
        • Scientia Clinical Research
      • Copenhagen, Danemark, DK-2100
        • Rigshospitalet
      • Odense, Danemark, 5000
        • Odense University Hospital
      • Barcelona, Espagne, 08035
        • Hosp Univ Vall D Hebron
      • Madrid, Espagne, 28040
        • Hosp Univ Fund Jimenez Diaz
      • Pamplona, Espagne, 31008
        • Clinica Univ. de Navarra
      • Salamanca, Espagne, 37007
        • Hosp Clinico Univ de Salamanca
      • Jerusalem, Israël, 9112001
        • Hadassah Medical Center
      • Tel Aviv, Israël, 6423906
        • Sourasky (Ichilov) Medical Center

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

18 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

Inclusion Criteria:

  • Histologic documentation of B-cell NHL. All participants in part 1 must have relapsed or refractory disease with no other approved therapies available that would be more appropriate in the investigator's judgment. In Part 2, participants with diffuse large B-cell lymphoma (DLBCL) or other high-grade B cell lymphoma and participants with transformed lymphoma from low-grade B cell malignancies who relapsed or failed to respond to only one prior systemic treatment regimen can be included
  • Part 1 participants must have evaluable or measurable disease and Part 2 participants must have measurable disease; all as defined by the Lugano criteria for non-Hodgkin lymphoid malignancies (NHL) and the international workshop on Waldenstrom's Macroglobulinemia (IWWM-6) for WM
  • Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2
  • Hematologic laboratory parameters must meet the required criterias and the values must be without a transfusion or growth factors for at least 7 days prior to the first dose of study drug
  • Participants of childbearing potential must have a negative highly sensitive serum pregnancy test (beta (β)-human chorionic gonadotropin) at screening and within 72 hours of the first dose of study treatment and must agree to further serum or urine pregnancy tests during the study.

Exclusion Criteria:

  • Known active central nervous system involvement (CNS) or leptomeningeal involvement. CNS involvement may be allowed in specific cohorts as determined by the Study Evaluation Team (SET)
  • Prior solid-organ transplantation
  • Prior treatment with JNJ-80948543 and/or JNJ-75348780. In addition, history of known allergies, hypersensitivity, or intolerance to either JNJ-80948543, JNJ-75348780, or JNJ-87801493 or its excipients
  • Chemotherapy, targeted therapy, or immunotherapy within 2 weeks before the first dose of study treatment. For investigational agents where the half-life is known, there should be a treatment-free window of at least 2 weeks or 5 half-lives. For checkpoint blockade therapy (example, anti-programmed cell death protein-1 [anti-PD-1]), a washout period of up to 6 weeks may be considered
  • Malignancy diagnosis other than the disease under study within 1 year prior to screening. Exceptions are squamous and basal cell carcinoma of the skin, carcinoma in situ of the cervix and any malignancy that is considered cured or has minimal risk of recurrence within 1 year of first dose of the study drugs in the opinion of both the investigator and sponsor's medical monitor
  • Autoimmune or inflammatory disease requiring systemic corticosteroids or other immunosuppressive agents within 1 year prior to first dose of study treatment
  • Evidence of active viral, bacterial, or uncontrolled systemic fungal infection requiring systemic treatment within 7 days before the first dose of study treatment
  • Abnormal cardiac function

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Non randomisé
  • Modèle interventionnel: Affectation séquentielle
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Part 1: Dose escalation

Participants will receive one cycle of TCE monotherapy (step up dosing) with either JNJ-80948543 or JNJ-75348780 followed by initiation of combination therapy with JNJ-87801493 at least one week later.

JNJ-87801493 will be administered subcutaneously.

JNJ-80948543 will be administered subcutaneously.

JNJ-75348780 will be administered subcutaneously.

Expérimental: Part 2:Dose expansion

Participants with specific B-cell NHL histologies will receive recommended phase 2 regimen (RP2R) of JNJ-87801493 with TCE as determined in Part 1.

JNJ-87801493 will be administered subcutaneously.

JNJ-80948543 will be administered subcutaneously.

JNJ-75348780 will be administered subcutaneously.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Part 1: Number of Participants with Dose Limiting Toxicity (DLTs)
Délai: Up to 2 years 7 months

Number of participants with DLTs will be reported. The DLTs are drug-related toxicities and are defined as any of the following: fatal toxicity, high grade non-hematologic toxicity, or hematologic toxicity

Up to 2 years 7 months
Part 1 and 2: Percentage of Participants with Adverse Events (AEs) by Severity
Délai: Up to 2 years 7 months

An AE is any untoward medical occurrence in a clinical study participant administered an investigational or non-investigational product and it does not necessarily have a causal relationship with the investigational product. Severity for AEs will be specified as per: NCI-CTCAE grades which are Grade 1 (mild), Grade 2 (moderate), Grade 3 (severe), Grade 4 (potentially life-threatening) and; American Society for Transplantation and Cellular Therapy (ASTCT) guidelines which is Grade 5 (death related to adverse event); Cytokine release syndrome (CRS) and associated neurologic toxicity events (immune effector cell-associated neurotoxicity syndrome events [ICANS]).

Up to 2 years 7 months

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Serum Concentration for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Serum Concentration for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Area Under the Curve (AUCtau) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

AUC tau is defined as area under the serum concentration-time curve during a dosing interval (tau).Area under the serum concentration curve (AUCtau) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Maximum Serum Concentration (Cmax) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Maximum observed serum concentration (Cmax) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Minimum Serum Concentration (Cmin) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Minimum observed serum concentration (Cmin) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Area Under the Curve (AUC[0-t]) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Area under the curve from time zero to t (AUC[0-t]) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Half-life (t1/2) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Half-life (t1/2) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Time to Reach Cmax (Tmax) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Tmax is the time to reach maximum observed serum concentartion for JNJ-87801493, JNJ-80948543 and JNJ-75348780.

Up to 2 years 7 months
Apparent Total Body Clearance (CL/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Apparent total body clearance (CL/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Apparent Volume of Distribution (V/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780
Délai: Up to 2 years 7 months

Apparent volume of distribution (V/F) for JNJ-87801493, JNJ-80948543 and JNJ-75348780 will be reported.

Up to 2 years 7 months
Number of Participants with Presence of Anti-JNJ-87801493, Anti-JNJ- 80948543 and Anti-JNJ-75348780 Antibodies
Délai: Up to 2 years 7 months

Number of participants with presence of antibodies binding to JNJ-87801493 or each combination partner (JNJ- 80948543 and JNJ-75348780).

Up to 2 years 7 months
Overall Response as Assessed by the Investigator
Délai: Up to 2 years 7 months

Overall response is defined as a best response of partial response (PR) or better.

Up to 2 years 7 months
Complete Response (CR) as Assessed by the Investigator
Délai: Up to 2 years 7 months

Complete response (CR) is defined as a best response of CR.

Up to 2 years 7 months
Very Good Partial Response (VGPR) or better for Waldenström Macroglobulinemia (WM) Participants as Assessed by the Investigator
Délai: Up to 2 years 7 months

Very good partial response (VGPR) or better is defined as a best response of VGPR or better.

Up to 2 years 7 months
Time to Response (TTR) as Assessed by the Investigator
Délai: Up to 2 years 7 months

Time to response (TTR) is defined for participants who achieve a response of PR or better as the time from the first dose of any study drug to the first response of PR or better.

Up to 2 years 7 months
Duration of Response (DOR) as Assessed by the Investigator
Délai: Up to 2 years 7 months

Duration of response (DOR) is defined for participants who achieved a response of PR or better as the time from the first efficacy evaluation at which the participant meet all criteria for a response of PR or better to the date of first documented evidence of progressive disease or death.

Up to 2 years 7 months

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Les enquêteurs

  • Directeur d'études: Janssen Research & Development, LLC Clinical Trial, Janssen Research & Development, LLC

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

6 décembre 2023

Achèvement primaire (Réel)

30 janvier 2026

Achèvement de l'étude (Estimé)

30 septembre 2026

Dates d'inscription aux études

Première soumission

15 novembre 2023

Première soumission répondant aux critères de contrôle qualité

15 novembre 2023

Première publication (Réel)

18 novembre 2023

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

25 septembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

24 septembre 2026

Dernière vérification

1 septembre 2026

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

  • 87801493LYM1001
  • 87801493LYM1001 (Autre identifiant: Janssen Research & Development, LLC)
  • 2023-505165-93-00 (Identificateur de registre: EUCT number)
  • 2023 (Subvention/contrat des NIH des États-Unis)

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

OUI

Description du régime IPD

The data sharing policy of Johnson & Johnson Innovative Medicine is available at innovativemedicine.jnj.com/our-innovation/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Oui

Étudie un produit d'appareil réglementé par la FDA américaine

Non

produit fabriqué et exporté des États-Unis.

Oui

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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