Role of the Gut Microbiome in Complex Regional Pain Syndrome

Recruiting now

Conditions studied: Complex Regional Pain Syndromes

In brief

The objective of this prospective, observational study is to determine the association between the composition of the gut microbiota and the severity and persistence of Complex Regional Pain Syndrome symptoms (Study A). The objective of Study B, a longitudinal study of microbiota biomarkers of patients with newly diagnosed CRPS is to determine if the researchers can predict which patients are more likely to recover compared to those who do not. A secondary objective of both studies is to examine cognitive flexibility in relation to outcomes (study A and B).

Key facts

Study ID
NCT03612193
Run by
Washington University School of Medicine
People needed
140
Starts
2018-12-19
Expected to finish
2027-07-01
Last updated by the study team
2025-11-05

Who can join

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

Where it is running

Full record on ClinicalTrials.gov

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