Association Between Gut Microbiome and Dietary Determinants and Vaccine Response

Running, not enrolling

Conditions studied: Influenza

In brief

This study evaluates the association between gut microbiome and dietary determinants and vaccine response. This study aims to learn if diet and the microbes (such as bacteria and viruses) found in your gut affect the body's immune response to the influenza vaccine.

Key facts

Study ID

NCT05239403

Run by

M.D. Anderson Cancer Center

People needed

74

Starts

2021-08-24

Expected to finish

2027-02-28

Last updated by the study team

2026-02-27

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• MD Anderson employees and student employees with existing MRN
• Must be able to donate blood
• Participants must be age 18 or older
• Participants must receive the seasonal influenza vaccine at MD Anderson through Employee Health
• Participants must consent to gut microbiome profiling, REDCap-based dietary screening questionnaire (Appendix A) and survey (Appendix B), and vaccine immune response testing which requires one stool sample, and two blood draws

You may not qualify if…

• Participants with a contraindication to the recommended annual influenza vaccine
• Pregnant women may be included in this study.

Where it is running

• M D Anderson Cancer Center — Houston, Texas, United States

Full record on ClinicalTrials.gov

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