# Changes in the Gut Microbiota of Patients Undergoing Allogeneic Stem Cell Transplantation (COLLECT)

> **NCT03148197** · — · UNKNOWN · sponsor: **University of Cologne** · enrollment: 120 (estimated)

## Conditions studied

- Acute Myeloid Leukemia
- Graft-versus-host-disease
- Allogeneic Hematopoietic Stem Cell Transplantation
- Stem Cell Transplant Complications

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03148197
- **Lead sponsor:** University of Cologne
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-07-14
- **Primary completion:** 2019-12-31
- **Final completion:** 2019-12-31
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2017-07-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03148197

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03148197, "Changes in the Gut Microbiota of Patients Undergoing Allogeneic Stem Cell Transplantation (COLLECT)". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03148197. Licensed CC0.

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