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Study identifier: NCT06181656 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Serologic Response to Pneumococcal Vaccination Among Esophageal Cancer Patients With High Grade Lymphopenia After Chemoradiation

Condition: Pneumococcal Vaccine · Esophageal Cancer · Lymphopenia  ·  Sponsor: M.D. Anderson Cancer Center

PhaseN/A
Planned participants80
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

To learn how radiation treatment may affect your responses to vaccines against pneumonia.

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

Talk to the study team

Steven H Lin, MD  ·  (713) 563-8490  ·  shlin@mdanderson.org

Always discuss trial participation with your own doctor first.

Locations (1)

MD Anderson Cancer CenterHouston, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06181656