Trial intelligence / Profile preview

KEYNOTE-G21 pembrolizumab in Japanese pediatric solid tumors/lymphomas and adult Merkel cell carcinoma

jRCT2041250120Phase 2Recruiting

Sponsor
Merck & Co.
Start
Jun 2026
Modality
Immune Checkpoint Inhibitors → Monoclonal Antibodies → Antibody-Based Therapeutics, Recombinant Proteins and Enzymes
Countries
1
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Overview

Phase 2, open-label trial of pembrolizumab in classical Hodgkin lymphoma (cHL), primary mediastinal large B-cell lymphoma (PMBCL), melanoma and 2 more (2 cohorts), sponsored by Merck & Co. Primary endpoints: Adverse events (Cohort 1), Pharmacokinetic parameters for pembrolizumab (Cohort 1) and 1 more. Started Jun 2026; status: recruiting.

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Drugs

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Conditions

classical Hodgkin lymphoma (cHL)primary mediastinal large B-cell lymphoma (PMBCL)melanomaNonhematologic neoplasmsMerkel cell carcinoma (MCC)

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