Trials / Unknown
UnknownNCT03942159
Modification of the Human Colon and Oral Microbiome by Allogenic HSCT
Modification of the Human Colon and Oral Microbiome by Allogeneic HSCT in Recipients and Correlation With the Microbiome of the Donor
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 15 (estimated)
- Sponsor
- Federal Research Institute of Pediatric Hematology, Oncology and Immunology · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
Allogenic HSCT brings significant changes in biodiversity and composition of the gut microbiome through antibiotic usage, the mucosal damage due to the chemo- and radiotherapy toxicity; compromised oral nutritional intake and graft-versus-host disease with gut damage as the complication. Aim of the study is to investigate the composition of the microbiota in both recipient and nursing relative donor, reveal changes in biodiversity after HSCT via 3-time points V3V4 16S rRNA and NGS sequencing of the colon and oral swabs, 3-indoxyl-sulfate measurement in the urine.
Conditions
Timeline
- Start date
- 2019-05-14
- Primary completion
- 2021-03-01
- Completion
- 2023-03-01
- First posted
- 2019-05-08
- Last updated
- 2020-04-07
Locations
1 site across 1 country: Russia
Source: ClinicalTrials.gov record NCT03942159. Inclusion in this directory is not an endorsement.