ReclutandoNCT07843940Registro de ClinicalTrials.gov

A Study to Test Obrixtamig in Combination With Pumitamig in People With Advanced Small Cell Lung Cancer (Dareon®-Rosetta35)

Extensive-stage Small Cell Lung Carcinoma · Advanced Small Cell Lung Cancer

Pregúntale a WCR sobre este estudio Registro oficial ↗

LO ESENCIAL

De qué trata este estudio

El registro indica que este estudio recluta participantes. La disponibilidad puede variar por centro.

Tipo de estudio: De intervención
Fase: Fase 1 / Fase 2
Rango de edad: 18 años - No especificado
Sexo admitido: Todos los sexos
Voluntarios sanos: No aceptados
Participantes: 55 Estimado

Estos son puntos de partida, no una decisión de elegibilidad. El equipo debe revisar todos los requisitos.

Las explicaciones y la navegación están en español. Los textos proporcionados por el registro, incluidos títulos, resúmenes y criterios, se conservan en su idioma original. Puedes pedir orientación en español a WCR.

Acerca de la investigación

This study is open to adults with extensive-stage small cell lung cancer. The purpose of this study is to find out how well people with this type of cancer tolerate taking study medicines called obrixtamig and pumitamig. Another purpose is to check whether the combination study treatment can make tumours shrink. Obrixtamig and pumitamig are being developed to help the immune system fight cancer.

Participants are put into 2 groups. One group gets obrixtamig and pumitamig. The other group gets obrixtamig and pumitamig with standard chemotherapy (carboplatin and etoposide). All study treatments are given as infusions into a vein.

This study does not have a fixed duration. Participants can receive obrixtamig and pumitamig for up to 2 years if they benefit from treatment and can tolerate it. Participants visit the study site regularly, with some overnight stays required. During this time, doctors regularly check for health problems that could be caused by the study treatment. They also monitor the size of the tumour(s) and take laboratory tests.

¿Quién podría participar?

La lista siguiente contiene el texto del patrocinador. Puede incluir condiciones, tratamientos previos, resultados de pruebas y otros requisitos. Aparecer en tu búsqueda no significa que califiques.

Inclusion criteria:

1. Signed and dated written informed consent in accordance with ICH-GCP and local legislation prior to any trial-specific procedures, sampling, or analyses.
2. Male or female participants ≥18 years old and at least at the legal age of consent in countries where it is greater than 18 years at the time of signature of the Informed Consent Form (ICF).
3. Willing and able to comply with scheduled visits, treatment schedule, the planned trial assessments, laboratory tests, restrictions regarding prohibited medications, lifestyle restrictions, and other requirements related to the trial. This includes that they are able to understand and follow trial-related instructions.
4. Histologically or cytologically confirmed Extensive Stage Small Cell Lung Carcinoma (ES-SCLC) \[using the AJCC (American Joint Committee on Cancer) tumour node metastasis staging system combined with Veterans Administration Lung Study Group (VALG)'s two stage classification scheme\].
5. Prior systemic anti-cancer treatment for ES-SCLC:

* For Cohort 1 - must have received at least one line of platinum-containing treatment but no more than 2 lines of treatment per local standard of care for the treatment of ES-SCLC.
* For Cohort 2 - must have received no prior systemic therapy for ES-SCLC. Participants with prior chemoradiotherapy for limited stage (LS)-SCLC must have been treated with curative intent and had a treatment-free interval of at least 6 months after the last chemotherapy, radiotherapy, or chemoradiotherapy before diagnosis of ES-SCLC to be eligible.
6. At least one measurable lesion outside of the Central Nervous System (CNS) as defined per Response Evaluation Criteria In Solid Tumors (RECIST) 1.1. Previously treated lesions after local therapy (radiotherapy, ablation, interventional procedures, etc.) are generally not considered target lesions. If the lesion with prior local treatment is the only measurable lesion, radiologic evidence must be provided to demonstrate disease progression for selection as target lesion (an isolated blastic bone metastasis or a singular central nervous system metastasis should not be considered as a measurable lesion).
7. Availability of an archival tumour sample (except China).
8. Adequate organ function. Further inclusion criteria apply.

Exclusion criteria:

1. Serious concomitant disease or medical condition such as neurologic, psychiatric (including substance use disorder), active ulcers (gastrointestinal tract or skin) or laboratory abnormalities that may negatively impact patient safety during trial participation, affect compliance with trial requirements or invalidate assessments relevant for the investigation of the safety and preliminary efficacy of the investigational drugs.
2. Histologically or cytologically confirmed SCLC with combined histology, diagnosis of Merkel cell carcinoma, medullary thyroid carcinoma or neuroendocrine prostate cancer.
3. Presence of leptomeningeal disease and/or carcinomatous meningitis.
4. Known hypersensitivity to the trial drugs or their excipients, prior severe, life-threatening hypersensitivity reaction(s) to monoclonal antibodies, or significant risk of allergic or anaphylactic reaction(s) to any of the investigated drug products according to the investigator's judgement.
5. Participants who experienced severe, life-threatening immune-mediated adverse events, e.g. serious Grade 3 or higher immune-mediated adverse event (imAE) or infusion-related reactions, that led to permanent discontinuation while on treatment with immuno-oncology agents.
6. Persistent toxicity from previous treatments that has not resolved to ≤ Common Terminology Criteria for Adverse Events (CTCAE) Grade 1 (except for alopecia, asthenia/fatigue, amenorrhea/menstrual disorders, CTCAE Grade 2 peripheral neuropathy, and CTCAE Grade 2 endocrinopathies controlled by replacement therapy, and toxicities, which are considered irreversible but stable for at least 4 weeks, per investigator judgment).
7. Prior organ or tissue allograft.
8. History of or active interstitial lung disease, pulmonary fibrosis, organizing pneumonia or non-infectious pneumonitis (any grade) or any other condition resulting in significant impairment in lung function.

Further exclusion criteria apply.

Entiende la evaluación inicial

Tratamiento, grupos y participación

El registro puede describir tratamientos y duración sin incluir un calendario completo. Pide al equipo las visitas, procedimientos, riesgos, costos y alternativas. Mantén tu atención habitual salvo que tu médico te indique un cambio.

Asignación: Sin asignación al azar
Enmascaramiento: Sin enmascaramiento

Cohort 1

Combination of obrixtamig and pumitamig in patients with extensive stage small cell lung carcinoma (ES-SCLC) who progressed on or after a platinum-containing first line (1L) treatment or on or after one additional line of therapy (second line (2L) or third line (3L) patients).

Drug: Obrixtamig · Drug: Pumitamig

Cohort 2

Combination of obrixtamig, pumitamig and chemotherapy (i.e., carboplatin and etoposide) in 1L ES-SCLC patients.

Drug: Obrixtamig · Drug: Pumitamig · Drug: Carboplatin · Drug: Etoposide

Obrixtamig DRUG

Obrixtamig

Pumitamig DRUG

Pumitamig

Carboplatin DRUG

Carboplatin

Etoposide DRUG

Etoposide

Prepara tus preguntas

Qué evalúan los investigadores

Estas medidas indican qué se estudia. No prueban que un tratamiento funcione.

Medidas principales

Occurrence of treatment-emergent adverse events (AEs) leading to trial medication discontinuation or dose modification

Plazo: up to 27 months