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Validation of the Association Between the Abundance of Three Bacterial Genera in Stool Samples and the Risk of Gallbladder Cancer in South American Patients With Gallstones

NCT07635745 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 120

Last updated 2026-06-09

No results posted yet for this study

Summary

In our previous work, we found three types of bacteria in stool samples from South American patients with gallstones linked to a higher risk of gallbladder cancer. The aim of the present study is to confirm these associations using a separate set of South American stool samples.

Conditions

  • Gallbladder Malignant Neoplasm

Sponsors & Collaborators

  • Statistical Genetics Research Group, Institute of Medical Biometry and Informatics, Heidelberg University of Heidelberg

    collaborator UNKNOWN

  • Centre Paul Strauss

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-12-01
Primary Completion
2026-01-31
Completion
2026-01-31

Countries

  • Bolivia
  • Chile
  • Germany
  • Peru

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07635745 on ClinicalTrials.gov