Study of MK-3475 (Pembrolizumab) in Patients With Microsatellite Unstable (MSI) Tumors (Cohort D)

NCT04098068 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2025-03-30

Study results available
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Summary

This study will be looking at whether MK-3475 (pembrolizumab) is effective (anti-tumor activity) and safe in patients with MSI (Microsatellite Unstable) negative cancer with a mutator phenotype.

Conditions

  • High Tumor Mutation Burden
  • High TMB (Tumor Mutation Burden)
  • MSS (Microsatellite Stable)

Interventions

DRUG

MK-3475

MK-3475 (pembrolizumab) 200 mg flat dose every 21 days

Sponsors & Collaborators

  • Merck Sharp & Dohme LLC

    collaborator INDUSTRY
  • Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

    lead OTHER

Principal Investigators

  • Dung Le, MD · Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-01-25
Primary Completion
2022-05-15
Completion
2025-02-05
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04098068 on ClinicalTrials.gov