CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 17 enrolled
Drug / intervention
Pembrolizumab +1 morebiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03210662
NCT03210662Phase 2Completed

Phase II Study of Pembrolizumab and Fractionated External Beam Radiotherapy in Patients With Relapsed and Refractory Non-Hodgkin Lymphoma

M.D. Anderson Cancer Center·interventional·Posted Jul 7, 2017·Updated Jan 13, 2026

In Brief

A Phase 2 clinical trial evaluating External Beam Radiation Therapy and Pembrolizumab for Primary Mediastinal (Thymic) Large B-Cell Lymphoma and 10 related conditions. Completed, enrolled 17 participants across 1 site.

Detailed Summary

This phase II trial studies how well pembrolizumab and external beam radiation therapy work in treating patients with non-Hodgkin lymphoma that has come back (relapsed) or does not respond to treatment (refractory). Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving pembrolizumab and external beam radiation therapy may work better in treating patients with non-Hodgkin lymphoma than pembrolizumab alone.

Study Details

Timeline

Phase 2CompletedFinished
201820192020202120222023202420252026
First PostedJul 7, 2017
Enrollment StartFeb 1, 2018
Primary CompletionOct 28, 2025
Study CompletionOct 31, 2025
TodayJul 2, 2026
Enrollment to primary: 7.7 yearsPosted 9.0 years ago

Interventions

External Beam Radiation Therapyradiation

Undergo EBRT

Pembrolizumabbiological

Given IV