Observational Study for Inflammatory Bowel Disease

This is an observational study for people with Inflammatory Bowel Disease (IBD), including Crohn's disease and ulcerative colitis. Researchers want to better understand IBD over time by collecting information and samples from participants. They are looking for new markers (biomarkers) that can show how active the disease is or how well treatments are working. The study is also looking at how immune cells, diet, and genes might affect IBD. You can join if you are between 18 and 85 years old and have IBD. The current recruitment status is unclear.

Study design
This is an observational study aiming to enroll 100 participants with Inflammatory Bowel Disease and their healthy adult family members.
What's involved
Affected participants will have clinic visits every 6 months for at least 3 years, providing clinical data and specimens.
Compensation
Not stated in the trial record.
Follow-up
Participants will be followed for at least 3 years to collect clinical data and specimens.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT07619547

Longitudinal Immunophenotyping of Patients With Inflammatory Bowel Disease

Not Yet Recruiting
Not specifiedAges 18–85Observational
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
~100 participants
Updated 2026-08-28 on ClinicalTrials.gov

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
To collect longitudinal clinical data and specimens, with the goal of identifying novel biomarkers correlating with disease activity or response to therapy
Measured over 3 years
Inflammatory Bowel Disease
Crohn's Disease
Ulcerative Colitis
1 sites across 1 states
Maryland1
  • Kristi C Briggs, M.D. · PRINCIPAL_INVESTIGATOR · National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

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  • To collect longitudinal clinical data and specimens, with the goal of identifying novel biomarkers correlating with disease activity or response to therapy3 years