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Study identifier: NCT05135351 Synced from ClinicalTrials.gov · July 29, 2026
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Study Using Prebiotics to Improve Gut Microbiome Diversity After Autologous Cellular Therapy

Condition: Multiple Myeloma · Lymphoma  ·  Sponsor: University of Nebraska

PhaseNA
Planned participants30
Who can joinAll sexes, 19 Years to no upper limit
Healthy volunteersNo

About this study

Higher gut microbiome diversity has been associated with improved survival following autologous stem cell transplantation in multiple myeloma and lymphoma. This study hypothesises that prebiotic supplementation with resistant starch (RS) will improve gut microbiome diversity at time of stem cell engraftment. To test this, participants will either have RS or a placebo (maltodextrin) mixed into a food item of their choice for approximately 10 days prior to stem cell infusion and continue to the first day of neutrophil engraftment. The study will look at the difference in gut microbiome diversity between the RS and placebo arm collected at the engraftment timepoint, dietary evaluation to assess the impact of subject diet on microbiome response to intervention and serum sample collection to assess differences to gut permeability during transplant.

This description comes directly from the study's public registry record.

Talk to the study team

Jayson Henrickson, MS  ·  402-559-3810  ·  jayson.henrickson@unmc.edu

Taylor A Johnson, BS, MA  ·  402-559-0963  ·  taylora.johnson@unmc.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Unversity of Nebraska Medical CenterOmaha, Nebraska, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05135351