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Inflammatory Biomarkers and Disease Activity in Inflammatory Bowel Disease

NCT07788131 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 120

Last updated 2026-08-26

No results posted yet for this study

Summary

This study aims to evaluate the diagnostic accuracy and clinical utility of routine blood-derived inflammatory biomarker ratios in assessing disease activity among adult patients with inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis.

Endoscopy is the standard method for evaluating mucosal inflammation in IBD, but it is invasive, costly, and inconvenient for frequent disease monitoring. Non-invasive, inexpensive laboratory markers derived from standard routine blood tests, specifically the C-reactive protein-to-albumin ratio (CAR), platelet-to-albumin ratio (PAR), neutrophil-to-lymphocyte ratio (NLR), fibrinogen-to-albumin ratio (FAR), and hemoglobin-to-CRP ratio (Hb/CRP), have shown potential in reflecting systemic and intestinal inflammation.

Participants enrolled in this cross-sectional study will undergo routine clinical disease activity evaluations and standard blood tests. For patients undergoing routine colonoscopy, endoscopic disease activity scores will also be recorded. The primary goal is to determine how accurately these blood-based ratios can differentiate active IBD from disease remission, providing a simple, cost-effective tool for regular patient monitoring.

Conditions

  • Inflammatory Bowel Diseases
  • Crohn Disease
  • Ulcerative Colitis (UC)

Sponsors & Collaborators

  • Assiut University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-09-30
Primary Completion
2027-09-30
Completion
2027-10-31

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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 NCT07788131 on ClinicalTrials.gov