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Study identifier: NCT06866262 Synced from ClinicalTrials.gov · July 28, 2026
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Inulin Gel in Combination With Ipilimumab and Nivolumab for the Treatment of Metastatic or Locally Advanced Kidney Cell Cancer, ICON Trial

Condition: Locally Advanced Clear Cell Renal Cell Carcinoma · Locally Advanced Sarcomatoid Renal Cell Carcinoma · Metastatic Clear Cell Renal Cell Carcinoma  ·  Sponsor: University of Michigan Rogel Cancer Center

PhasePhase 1/Phase 2
Planned participants55
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This phase I/II trial tests the safety and effectiveness of inulin gel in combination with ipilimumab and nivolumab in treating patients with kidney cell cancer (renal cell carcinoma \[RCC\]) that has spread from where it first started (primary site) to other places in the body (metastatic) or has spread to nearby tissue or lymph nodes (locally advanced). Inulin is a common food additive fermentable prebiotic fiber beneficial for a healthy gut microbiome. The microbiome is the collection of all microbes, such as bacteria, fungi, viruses, and their genes, that naturally live on and inside the body. Inulin may also be used for cancer prevention and heart health, but there is less evidence to support those uses. The gut microbiome profile may improve the effectiveness of drugs called immune checkpoint inhibitors, such as ipilimumab and nivolumab. Immunotherapy with monoclonal antibodies, such as ipilimumab and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving inulin gel in combination with ipilimumab and nivolumab may be safe and effective in treating in patients with metastatic or locally advanced RCC.

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

Talk to the study team

Cancer AnswerLine  ·  1-800-865-1125  ·  CancerAnswerLine@med.umich.edu

Always discuss trial participation with your own doctor first.

Locations (1)

University of Michigan Comprehensive Cancer CenterAnn Arbor, Michigan, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06866262