← Eichor
Study identifier: NCT05733156 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Abscopal Effect from the Low-dose Radiotherapy in Polymetastatic Cancer Patients Receiving Stereotactic Radiotherapy

Condition: Neoplasms · Secondary Malignant Neoplasm  ·  Sponsor: Soonchunhyang University Hospital

PhaseNA
Planned participants52
Who can joinAll sexes, 19 Years to no upper limit
Healthy volunteersNo

About this study

Recently, MD Anderson Cancer Center reported the phase II trial to investigate high-dose radiotherapy (HDRT, 20-70 Gy) and low-dose radiotherapy (LDRT, 1-10 Gy) for metastatic cancer patients who had undergone immunotherapy. HDRT or HDRT+LDRT was conducted in two respective groups and the treatment group was determined according to the disease status of participants, not randomization. Immunotherapy was maintained in this clinical study. Therefore, we aim to investigate this abscopal effect from adding LDRT to HDRT, irrespective of previous immunotherapy, in this multicenter, single-arm study.

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

Talk to the study team

Jae Sik Kim, MD  ·  +82-2-709-3254  ·  icarusky@schmc.ac.kr

Always discuss trial participation with your own doctor first.

Locations (2)

Seoul Metropolitan Government Seoul National University Boramae Medical CenterSeoul, South KoreaRecruiting
Soonchunhyang University Seoul HospitalSeoul, South KoreaNot Yet Recruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT05733156