# Gut Microbiome in Orthopaedics

> **NCT06371950** · NA · WITHDRAWN · sponsor: **London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's**

## Conditions studied

- Total Knee Arthroplasty
- Inflammation
- Gastrointestinal Health

## Interventions

- **DIETARY_SUPPLEMENT:** Probiotic Formula Bacillus subtilis
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT06371950
- **Lead sponsor:** London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2025-01-01
- **Primary completion:** 2027-01-01
- **Final completion:** 2028-01-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Unable to secure regulatory documentation for probiotic
- **Last updated:** 2025-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06371950

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06371950, "Gut Microbiome in Orthopaedics". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT06371950. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*