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A Study to Evaluate Investigational Agents With or Without Pembrolizumab (MK-3475) in Participants With Advanced Esophageal Cancer Previously Exposed to Programmed Cell Death 1 Protein (PD-1)/ Programmed Cell Death Ligand 1 (PD-L1) Treatment (MK-3475-06B)

Esophageal Squamous Cell Carcinoma Clinical Trial

Official title:
A Phase 1/2 Open-Label, Umbrella Platform Design Study of Investigational Agents With or Without Pembrolizumab (MK-3475) and/or Chemotherapy in Participants With Advanced Esophageal Cancer Previously Exposed to PD-1/PD-L1 Treatment (KEYMAKER-U06): Substudy 06B

Clinical Trial Summary

This is a Phase 1/2, multicenter, randomized, open-label umbrella platform study to evaluate the safety and efficacy of investigational agents with or without pembrolizumab and/or chemotherapy, for the treatment of participants with second line (2L) esophageal squamous cell carcinoma (ESCC) who have previously been exposed to PD-1/PD-L1 based treatment.

Clinical Trial Description

The master protocol is MK-3475-U06. As of Protocol Amendment 5, the Pembrolizumab Plus MK-4830 Plus Paclitaxel/Irinotecan arm and the Pembrolizumab Plus MK-4830 Plus Lenvatinib arm are no longer actively enrolling participants. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05319730
Study type Interventional
Source Merck Sharp & Dohme LLC
Contact Toll Free Number
Phone 1-888-577-8839
Email Trialsites@merck.com
Status Recruiting
Phase Phase 1/Phase 2
Start date May 16, 2023
Completion date September 20, 2028
View Details
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