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Study identifier: NCT04592211 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Pembrolizumab, Olaparib, Recurrent/Advanced Gastric and Gastro-esophageal Junction(GEJ) Cancer

Condition: Gastric Cancer Stage IV  ·  Sponsor: Yonsei University

PhasePhase 1/Phase 2
Planned participants71
Who can joinAll sexes, 19 Years to no upper limit
Healthy volunteersNo

About this study

Pembrolizumab is a potent humanized immunoglobulin G4 (IgG4) monoclonal antibody (mAb) with high specificity of binding to the programmed cell death 1 (PD 1) receptor, thus inhibiting its interaction with programmed cell death ligand 1 (PD-L1) and programmed cell death ligand 2 (PD-L2). Olaparib is a potent PARP inhibitor (PARP1, 2, and 3) that is being developed as a monotherapy as well as for combination with chemotherapy, ionizing radiation, and other anti-cancer agents including novel agents and immunotherapy. Paclitaxel is widely used in breast, lung and gastric cancer with every 3-week or weekly cycle. Various targeted anticancer agents have been investigated with paclitaxel and combination with ramucirumab, a monoclonal anti-VEGFR2 antibody, was approved as a 2nd line treatment.

This description comes directly from the study's public registry record.

Talk to the study team

Sun Young Rha, MD. Ph.D  ·  82-2-2228-8053  ·  rha7655@yuhs.ac

Always discuss trial participation with your own doctor first.

Locations (1)

Severance HospitalSeoul, South KoreaRecruiting

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Source record: clinicaltrials.gov/study/NCT04592211