Trials / Active Not Recruiting

Active Not RecruitingNCT04776447

Atezolizumab Plus Induction Chemotherapy Plus CT-radiotherapy. (APOLO)

A Phase II Trial of Atezolizumab Plus Induction Chemotherapy (CT) Plus Chemo-radiotherapy and Atezolizumab Maintenance Therapy in Non-resectable Stage IIIA-IIIB Non-small Cell Lung Cancer (NSCLC) Patients

Status: Active Not Recruiting
Phase: Phase 2
Study type: Interventional
Enrollment: 38 (actual)

Sponsor: Fundación GECP · Academic / Other
Sex: All
Age: 18 Years – 75 Years
Healthy volunteers: Not accepted

Summary

Open-label, non-randomized, phase II multi-centre controlled clinical trial. 51 non-resectable stage IIIA-IIIB non-small cell lung cancer patients will be enrolled in this trial to evaluate the efficacy of the treatment (Atezolizumab + Induction chemotherapy (CT) + CT-Radiotherapy) in terms of the Progression Free Survival at 12 months

Detailed description

This is an open-label, non-randomized, phase II multi-centre controlled clinical trial.The total sample size is 51 patients. The population to be included are non-resectable stage IIIA-IIIB non-small cell lung cancer patients. Patients randomised will receive induction treatment (Atezolizumab 1200mg+ Carboplatin AUC5+Paclitaxel 200 mg/m2 for 3 cycles) and concurrent chemotherapy (CT) -radiotherapy treatment for 3 cycles. At the end of concurrent treatment Atezolizumab 1200mg maintenance treatment will start and will be administered for 12 months (16 cycles). The primary objective is to assess the efficacy of the treatment (Atezolizumab + Induction chemotherapy (CT) + CT-Radiotherapy) in terms of the Progression Free Survival (PFS) at 12 months according to Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1. PFS are defined as the time from inclusion until objective tumor progression or death. Patient accrual is expected to be completed within 2 years, treatment is planned to extend during 1.5 years and the patients will be followed up for 2 years. The study will end once survival follow-up has concluded.

Conditions

Interventions

Type	Name	Description
DRUG	Carboplatin	Structure: The cis-diamino (cyclobutane-1, 1 dicarboxylate) plating. Stability: 24 hours at ambient temperature in 5% glucose, glucosamine or physiologic saline. It is recommended not to dilute with chlorinated solutions for this could affect the carboplatin. Route of administration: Intravenous infusion. Guidelines of Carboplatin administration: According to the standard of each center. Other Name: ATC code: L01XA02
DRUG	Placlitaxel	Structure: A diterpene whose composition is: 5b, 20-epoxy-1, 2a, 4,7b, 10b, 13a-hexahidroxytax-11-en 9 one 4,10-diacetate 2-benzoate 13-ester with (2R,3S)- N-benzoyl-3-phenylisoserine. Stability: Concentrations of 0.3-1.2 mg/ml in 5% dextrose or normal saline have demonstrated chemical and physical stability for more than 27 hours at ambient temperature (25ºC approximately). The intact vial must be stored between 15º and 25ºC. Guidelines of Paclitaxel administration: Paclitaxel must be administered by infusion over 3 hours in dextrose (D5W) or normal saline (NS). The concentration must not exceed 1.2 mg/ml.
DRUG	Atezolizumab	Atezolizumab is a humanized immunoglobulin (IgG1) monoclonal antibody that is produced in Chinese hamster ovary (CHO) cells. Atezolizumab targets programmed death-ligand 1 (PD-L1) on tumor-infiltrating immune cells (ICs) or tumor cells (TCs) and prevents interaction with the programmed death-1 (PD-1) receptor and B7.1 (CD80), both of which function as inhibitory receptors expressed on T cells and other immune cells. Patients will receive 1200 mg of atezolizumab administered by IV infusion every 21 days (+/- 3 days) in a monitored setting where there is immediate access to trained personnel and adequate equipment/medicine to manage potentially serious reactions.

Timeline

Start date: 2021-06-16
Primary completion: 2026-11-15
Completion: 2027-11-15
First posted: 2021-03-01
Last updated: 2025-04-09

Locations

22 sites across 1 country: Spain

Source: ClinicalTrials.gov record NCT04776447. Inclusion in this directory is not an endorsement.