Clinical Trial · NCT04297748

Bioimaging Study of 89Zr-M7824 in NSCLC

Overview

This is a bioimaging study of 89Zr-M7824 PET scans in patients with advanced or metastatic non-small cell lung cancer who will be receiving M7824 alone or with standard of care chemotherapy. M7824 is a bifunctional fusion protein that combines an anti-PD-L1 antibody and the extracellular domain of TGFβ receptor II (TGFβRII) as a TGFβ neutralizing 'trap', into a single molecule.

Sponsor

Olivia Newton-John Cancer Research Institute

Phase

Phase 1/2

Contacts

Hui K Gan, MBBS (PRINCIPAL_INVESTIGATOR)

Andrew M Scott, MBBS (PRINCIPAL_INVESTIGATOR)

ClinicalTrials.gov

NCT04297748

Drug / Compound

M7824

Isotope(s):
Target(s):
  • PD-L1
Ligand Class: Antibodies
Chelator: Desferrioxamine

Eligibility

Inclusion

  • Adequate organ function. Out of range values that are not clinically significant will be permitted, except for the following laboratory parameters, which must be within the ranges specified:Hemoglobin ≥ 9 g/dL Neutrophils ≥ 1.5 x 109/L Platelets ≥ 100 x 109/L INR ≤ 1.4 Serum creatinine ≤1.3 x ULN Estimated creatinine clearance ≥ 30 ml/min according to the Cockcroft Gault formula or local normal range Serum AST and ALT ≤2.5 x ULN Serum bilirubin ≤ 1.5 x ULN Available archived formalin-fixed paraffin embedded or frozen tumour tissue; or consents to tumour biopsy at enrolment (the latter is strongly preferred) Presence of a suitable reference tumour lesion for PET imaging i.e. measuring \> 1.5cm and not located in the mediastinum
  • PD-L1 positive staining in \> 1% of tumour cells in archival or fresh tissue (may be modified for Cohort B to require PDL1-high status and/or PD-L1 status to be tested on fresh tissue obtained a study entry, based on evaluation of data from Cohort A)
  • Adults (≥ 18 years) with histologically proven advanced NSCLC
  • ECOG 0-1
  • Measurable disease by RECIST 1.1

Exclusion

  • Patients who are unsuitable for chemotherapy in the investigator's judgement
  • Has received thoracic radiotherapy \> 30 Gy within 6 months of the dose of study drug
  • The participant's tumour harbors an EGFR sensitizing (activating) mutation, ALK translocation, ROS1 rearrangement, or BRAF V600E mutation
  • Prior systemic immunotherapy for advanced NSCLC
  • Use of anti-cancer therapy including surgery, chemotherapy, immunotherapy, radiotherapy to a non-thoracic site or any investigational therapy within 28 days prior to Study Day 1