drugset / Trial / NCT04786964

Study of Pemetrexed+Platinum Chemotherapy With or Without Cosibelimab in First Line Metastatic Non-squamous NSCLC

NCT04786964

Phase 3 Terminated 25 enrolled Checkpoint Therapeutics, Inc.
RandomizedParallel-groupOpen-labelTreatment

Summary

This is an efficacy and safety study of cosibelimab (CK-301) combined with pemetrexed/platinum chemotherapy versus pemetrexed/platinum chemotherapy alone in participants with advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) who have not previously received systemic therapy for advanced disease. Participants will be randomly assigned in a 2:1 ratio to receive cosibelimab combined with pemetrexed/platinum (Investigators choice of cisplatin or carboplatin), OR pemetrexed/platinum (Investigators choice of cisplatin or carboplatin). The primary hypothesis is that cosibelimab in combination with pemetrexed/platinum chemotherapy prolongs Overall Survival (OS) compared to pemetrexed/platinum chemotherapy alone.

Timeline

Start
2021-12-08
Primary completion
2023-12-30
Completion
2023-12-30

Drugs

EvaluationDrugModalityDoseRoute
Subject Carboplatin Small molecule 5 unknown Intravenous
Subject Cisplatin Other / unclassified 75 mg/m2 Intravenous
Subject Cosibelimab Monoclonal antibody 1200 mg Intravenous
Background Dexamethasone Small molecule 4 mg Oral
Background Pemetrexed Small molecule 500 mg/m2 Intravenous