ATALANTE: Atezolizumab vs Placebo Phase III Study in Late Relapse Ovarian Cancer Treated With Chemotherapy+Bevacizumab
Last updated on July 2021Recruitment
- Recruitment Status
- Active, not recruiting
- Estimated Enrollment
- 405
Summary
- Conditions
- Ovarian Cancer
- Type
- Interventional
- Phase
- Phase 3
- Design
- Allocation: RandomizedIntervention Model: Parallel AssignmentMasking: Triple (Participant, Care Provider, Investigator)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 95 years
- Gender
- Only males
Description
Approximately 600 patients will be randomized using an Interactive Voice Response System /Interactive web system (IVR/IWR system) in a 1:2 ratio to the treatments as specified below: A. Arm A: Placebo + bevacizumab & platinum-based chemotherapy. The placebo arm will include one of 3 following regime...
Approximately 600 patients will be randomized using an Interactive Voice Response System /Interactive web system (IVR/IWR system) in a 1:2 ratio to the treatments as specified below: A. Arm A: Placebo + bevacizumab & platinum-based chemotherapy. The placebo arm will include one of 3 following regimens up to investigator choice (chosen prior to randomization) Carboplatin (day1)combined with gemcitabine (day1 & day8) and bevacizumab (day1) + placebo ( day1) x 6 cycles q3weeks followed by maintenance with bevacizumab ( day1) + placebo (day1) q3weeks until disease progression or Carboplatin (d1) combined with paclitaxel (day1) and bevacizumab (day1) + placebo (d1) x 6 cycles every 3weeks followed by maintenance with bevacizumab (day1) + placebo (day1) q3weeks until disease progression or Carboplatin (day1) combined with pegylated liposomal doxorubicin (PLD) (day1) and bevacizumab (day1 & 15) + placebo ( day1& 15) x 6 cycles every 4weeks followed by maintenance with bevacizumab (day1) + placebo (day1) q3weeks until disease progression. B. Arm B: Atezolizumab + bevacizumab & platinum-based chemotherapy The atezolizumab arm will include one of 3 following regimens up to investigator choice (chosen prior to randomization) Carboplatin (day1) combined with gemcitabine (day1 & d8) and bevacizumab (day1) + atezolizumab ( day1) x 6 cycles q3weeks followed by maintenance with bevacizumab (day1) + atezolizumab (day1) q3w until disease progression or Carboplatin (day1) combined with paclitaxel (day1) and bevacizumab ( day1) + atezolizumab (1200mg, d1) x 6 cycles every 3wk (day1) q3weeks until disease progression or Carboplatin (day1) combined with pegylated liposomal doxorubicin (PLD) (day1) and bevacizumab (day1 & 15) + atezolizumab (day1& 15) x 6 cycles every 4weeks followed by maintenance with bevacizumab (day1) + atezolizumab ( day1) q3weeks until disease progression. Before randomization to the study: A tumor biopsy should have been obtained and sent to the central laboratory PD-L1 status should be determined
Tracking Information
- NCT #
- NCT02891824
- Collaborators
- Hoffmann-La Roche
- Investigators
- Principal Investigator: Jean-Emmanuel KURTZ GINECO - Institut de cancérologie Strasbourg Europe