BL-M14D1 Plus Atezolizumab vs Standard of Care in First-Line Extensive-Stage Small Cell Lung Cancer (BrenDeLL-Lung01)

Sponsor: SystImmune Inc.

Sponsor score: 0

ClinicalTrials ID:NCT07625644

This Phase 3, open-label, multicenter study assesses the efficacy and safety of BL-M14D1 with atezolizumab versus standard therapy in untreated ES-SCLC adults. Eligible participants must have confirmed ES-SCLC, be suitable for platinum-based chemotherapy with anti-PD-L1, and meet specific health criteria. Interventions include BL-M14D1 with atezolizumab or carboplatin, etoposide, and atezolizumab.

Patient Parameters

Program Overview

The objective of the study is to evaluate the efficacy and safety of BL-M14D1 in combination with Atezolizumab compared to Standard-of-Care Therapy in adult participants with previously untreated extensive-stage small cell lung cancer (ES-SCLC).

Description

This study is a Global Phase 3, open-label, multicenter study designed to evaluate the efficacy and safety of BL-M14D1 in combination with atezolizumab compared with standard-of-care therapy in adult participants with previously untreated extensive-stage small cell lung cancer (ES-SCLC). Standard-of-care therapy consists of carboplatin plus etoposide chemotherapy and atezolizumab, followed by maintenance treatment with atezolizumab with or without lurbinectedin.

Eligibility Criteria

Inclusion Criteria

  • Histologically or cytologically confirmed first-line (1L), extensive-stage (ES) small cell lung cancer (SCLC)
  • Must be eligible to receive a platinum-based chemotherapy regimen in combination with an anti-PD-L1 inhibitor.
  • At least one measurable lesion based on RECIST v1.1 per investigator assessment.
  • An Eastern Cooperative Oncology Group performance status (ECOG PS) of 0 to 1.
  • Adequate organ function

Exclusion Criteria

  • Received any kind of platinum or etoposide treatment for limited stage (LS) SCLC within 6 months prior to enrollment.
  • Participants who have received prior topoisomerase inhibitor-based ADC therapy.
  • Participants with history of severe heart disease
  • Participants with active autoimmune diseases and inflammatory diseases,
  • Participants with other prior or concurrent malignancies except for basal cell carcinoma of the skin, squamous cell carcinoma of the skin and/or carcinoma in situ after adequate resection, or other malignancy treated with curative intent with a disease-free interval of at least 3 years
  • Other protocol-defined inclusion/exclusion criteria apply.

Locations

FACILITYZIPCITYSTATE
Highlands Oncology Group72762SpringdaleArkansas
Los Alamitos Hematology/Oncology Medical Group91203GlendaleCalifornia
MemorialCare Todd Cancer Institute90806Long BeachCalifornia
Valkyrie Clinical Trials90067Los AngelesCalifornia
Total Health and Research Center33176MiamiFlorida
Astera Cancer Care08816East BrunswickNew Jersey
Virginia Cancer Specialists22031FairfaxVirginia

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