# MSOT and MRI for Non-invasive Assessment of Intestinal Transit Time in Children With Chronic Bowel Emptying Disorders

> **NCT06911749** · NA · RECRUITING · sponsor: **Dr. med. Sonja Diez** · enrollment: 20 (estimated)

## Conditions studied

- Chronic Constipation
- Slow Transit Constipation
- Intestinal Transit Disorder
- Hirschsprungs Disease

## Interventions

- **DIAGNOSTIC_TEST:** MSOT with ICG
- **DIAGNOSTIC_TEST:** MRI

## Key facts

- **NCT ID:** NCT06911749
- **Lead sponsor:** Dr. med. Sonja Diez
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-04-15
- **Primary completion:** 2026-01-01
- **Final completion:** 2026-06-01
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2025-09-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06911749

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06911749, "MSOT and MRI for Non-invasive Assessment of Intestinal Transit Time in Children With Chronic Bowel Emptying Disorders". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06911749. Licensed CC0.

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