Actively Recruiting

Phase 1
Phase 2
Age: 18Years +
All Genders
NCT05765084

Integration of the PD-L1 Inhibitor Atezolizumab and WT1/DC Vaccination Into Platinum/Pemetrexed-based First-line Treatment for Epithelioid Malignant Pleural Mesothelioma

Led by University Hospital, Antwerp · Updated on 2024-05-16

15

Participants Needed

3

Research Sites

187 weeks

Total Duration

On this page

Sponsors

U

University Hospital, Antwerp

Lead Sponsor

A

Algemeen Ziekenhuis Maria Middelares

Collaborating Sponsor

AI-Summary

What this Trial Is About

In this multicenter phase I/II trial, the programmed death-ligand 1 (PD-L1) inhibitor atezolizumab and dendritic cells (DCs) loaded with the mesothelioma-associated tumor antigen WT1 will be integrated into platinum/pemetrexed-based first-line chemotherapy for the treatment of epitheloid malignant pleural mesothelioma (MPM). The general objective is to provide the first-in-human experimental demonstration that the combination of platinum/pemetrexed-based chemotherapy with atezolizumab and WT1/DC vaccination is feasible and safe, has clinical activity and enables the induction of mesothelioma-specific immune responses in patients with MPM.

CONDITIONS

Official Title

Integration of the PD-L1 Inhibitor Atezolizumab and WT1/DC Vaccination Into Platinum/Pemetrexed-based First-line Treatment for Epithelioid Malignant Pleural Mesothelioma

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Signed informed consent
  • Diagnosis of histologically proven epithelioid unresectable malignant pleural mesothelioma (stage I-IV)
  • Age 18 years or older
  • WHO performance status 0-1
  • Adequate blood counts and organ function as defined by specific laboratory criteria
  • Negative tests for HIV, hepatitis B, and hepatitis C
  • Willingness and ability to comply with study procedures
  • Women of childbearing potential must have a negative pregnancy test and agree to use effective contraception during and after treatment
  • Men must agree to use effective contraception during and after treatment
Not Eligible

You will not qualify if you...

  • History of other malignancy within 3 years, except certain low-risk cancers
  • Symptomatic, untreated, or progressing brain metastases
  • History of leptomeningeal disease
  • Active or history of autoimmune disease or immune deficiency with some exceptions
  • History of specific lung diseases or active pneumonitis
  • Significant cardiovascular disease within 3 months
  • Major surgery within 4 weeks or planned during study
  • Severe infection within 4 weeks prior to treatment
  • Prior treatment for malignant pleural mesothelioma
  • Recent therapeutic antibiotic treatment
  • Prior allogeneic stem cell or organ transplant
  • Use of investigational agents within 28 days
  • Pregnancy or breastfeeding
  • Recent live vaccine use
  • Current antiviral therapy for hepatitis B
  • Prior treatment with certain immune therapies
  • Recent systemic immunosuppressive or immunostimulatory treatments with exceptions
  • History of severe allergic reactions to similar antibodies
  • Known hypersensitivity to components of atezolizumab
  • Any other condition that may contraindicate study treatments or affect compliance

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 3 locations

1

Antwerp University Hospital

Edegem, Antwerp, Belgium, 2650

Actively Recruiting

2

AZ Maria Middelares

Ghent, Belgium, 9000

Actively Recruiting

3

VITAZ

Sint-Niklaas, Belgium, 9100

Actively Recruiting

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Research Team

Z

Zwi N Berneman, MD, PhD

CONTACT

B

Barbara Stein, MSc

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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Integration of the PD-L1 Inhibitor Atezolizumab and WT1/DC Vaccination Into Platinum/Pemetrexed-based First-line Treatment for Epithelioid Malignant Pleural Mesothelioma | DecenTrialz