Gut bacteria boosts immunotherapy in kidney cancer fight?
NCT ID NCT07383441
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This phase 3 trial tests whether adding a live biotherapy called MO-03 to standard immunotherapy can help control advanced or metastatic clear cell renal cell carcinoma. MO-03 is designed to improve gut health, which may make immunotherapy work better. About 718 participants will receive either MO-03 or a placebo alongside their regular treatment. The study aims to see if this combination delays cancer progression.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Baptist Cancer Center-Grenada
RECRUITINGGrenada, Mississippi, 38901, United States
Contact Email: •••••@•••••
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Baptist Memorial Hospital and Cancer Center-Collierville
RECRUITINGCollierville, Tennessee, 38017, United States
Contact Email: •••••@•••••
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Baptist Memorial Hospital and Cancer Center-Desoto
RECRUITINGSouthhaven, Mississippi, 38671, United States
Contact Email: •••••@•••••
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Baptist Memorial Hospital and Cancer Center-Golden Triangle
RECRUITINGColumbus, Mississippi, 39705, United States
Contact Email: •••••@•••••
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Baptist Memorial Hospital and Cancer Center-Memphis
RECRUITINGMemphis, Tennessee, 38120, United States
Contact Email: •••••@•••••
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Baptist Memorial Hospital and Cancer Center-Oxford
RECRUITINGOxford, Mississippi, 38655, United States
Contact Email: •••••@•••••
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Baptist Memorial Hospital and Cancer Center-Union County
RECRUITINGNew Albany, Mississippi, 38652, United States
Contact Email: •••••@•••••
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Cancer Care Specialists of Illinois - Decatur
RECRUITINGDecatur, Illinois, 62526, United States
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Decatur Memorial Hospital
RECRUITINGDecatur, Illinois, 62526, United States
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Highlands Oncology Group
RECRUITINGSpringdale, Arkansas, 72762, United States
Contact Email: •••••@•••••
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Highlands Oncology Group - Fayetteville
RECRUITINGFayetteville, Arkansas, 72703, United States
Contact Email: •••••@•••••
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Highlands Oncology Group - Rogers
RECRUITINGRogers, Arkansas, 72758, United States
Contact Email: •••••@•••••
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Illinois CancerCare - Washington
RECRUITINGWashington, Illinois, 61571, United States
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Illinois CancerCare-Bloomington
RECRUITINGBloomington, Illinois, 61704, United States
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Illinois CancerCare-Canton
RECRUITINGCanton, Illinois, 61520, United States
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Illinois CancerCare-Carthage
RECRUITINGCarthage, Illinois, 62321, United States
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Illinois CancerCare-Eureka
RECRUITINGEureka, Illinois, 61530, United States
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Illinois CancerCare-Galesburg
RECRUITINGGalesburg, Illinois, 61401, United States
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Illinois CancerCare-Kewanee Clinic
RECRUITINGKewanee, Illinois, 61443, United States
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Illinois CancerCare-Macomb
RECRUITINGMacomb, Illinois, 61455, United States
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Illinois CancerCare-Ottawa Clinic
RECRUITINGOttawa, Illinois, 61350, United States
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Illinois CancerCare-Pekin
RECRUITINGPekin, Illinois, 61554, United States
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Illinois CancerCare-Peoria
RECRUITINGPeoria, Illinois, 61615, United States
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Illinois CancerCare-Peru
RECRUITINGPeru, Illinois, 61354, United States
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Illinois CancerCare-Princeton
RECRUITINGPrinceton, Illinois, 61356, United States
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Lahey Hospital and Medical Center
RECRUITINGBurlington, Massachusetts, 01805, United States
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Lahey Medical Center-Peabody
RECRUITINGPeabody, Massachusetts, 01960, United States
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Mercy Hospital
RECRUITINGCedar Rapids, Iowa, 52403, United States
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Missouri Baptist Medical Center
RECRUITINGSt Louis, Missouri, 63131, United States
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Missouri Baptist Sullivan Hospital
RECRUITINGSullivan, Missouri, 63080, United States
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NEA Baptist Memorial Hospital and Fowler Family Cancer Center - Jonesboro
RECRUITINGJonesboro, Arkansas, 72401, United States
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Oncology Associates at Mercy Medical Center
RECRUITINGCedar Rapids, Iowa, 52403, United States
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Parkland Health Center - Farmington
RECRUITINGFarmington, Missouri, 63640, United States
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Saint Francis Medical Center
RECRUITINGCape Girardeau, Missouri, 63703, United States
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Sainte Genevieve County Memorial Hospital
RECRUITINGSainte Genevieve, Missouri, 63670, United States
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Southern Illinois University School of Medicine
RECRUITINGSpringfield, Illinois, 62702, United States
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Trinity Health IHA Medical Group Hematology Oncology - Brighton
RECRUITINGBrighton, Michigan, 48114, United States
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Trinity Health IHA Medical Group Hematology Oncology - Canton
RECRUITINGCanton, Michigan, 48188, United States
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Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital
RECRUITINGChelsea, Michigan, 48118, United States
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Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus
RECRUITINGYpsilanti, Michigan, 48197, United States
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Trinity Health Saint Mary Mercy Livonia Hospital
RECRUITINGLivonia, Michigan, 48154, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a pill rewrite the genetic story of resistant kidney cancer?
- Can a rapid drug switch outsmart advanced kidney cancer?
- Can a tracer that hunts unstable iron light up hidden tumors?
- Old drug, new hope: mercaptopurine tested against rare cancer syndrome
- New imaging agent aims to spot Hard-to-Find kidney cancer spread
- Immunotherapy after kidney surgery may delay cancer return in rare kidney cancer