An Investigational Immuno-therapy Study of Nivolumab, or Nivolumab in Combination With Ipilimumab, or Placebo in Patients With Extensive-Stage Disease Small Cell Lung Cancer (ED-SCLC) After Completion of Platinum-based Chemotherapy
Conditions
Interventions
- BIOLOGICAL: Nivolumab
- BIOLOGICAL: Ipilimumab
- OTHER: Placebo
Sponsor
Bristol-Myers Squibb
Collaborators