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OncoMatch/Clinical Trials/NCT03819296

Role of Gut Microbiome and Fecal Transplant on Medication-Induced GI Complications in Patients With Cancer

Is NCT03819296 recruiting? Yes, currently enrolling (Jun 2026). This Phase 1 trial studies multiple treatments including Infliximab and Vedolizumab for clinical stage 0 cutaneous melanoma ajcc v8.

Phase 1RecruitingM.D. Anderson Cancer CenterNCT03819296Data as of Jun 2026

Treatment: Infliximab · Prednisone · VedolizumabThis trial studies the role of the gut microbiome and effectiveness of a fecal transplant on medication-induced gastrointestinal (GI) complications in patients with melanoma or genitourinary cancer. The gut microbiome (the bacteria and microorganisms that live in the digestive system) may affect whether or not someone develops colitis (inflammation of the intestines) during cancer treatment with immune-checkpoint inhibitor drugs. Studying samples of stool, blood, and tissue from patients with melanoma or genitourinary cancer may help doctors learn more about the effects of treatment on cells, and help doctors understand how well patients respond to treatment. Treatment with fecal transplantation may help to improve diarrhea and colitis symptoms.

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Extracted eligibility criteria

Treatments studied

Other

InfliximabPrednisoneVedolizumab

Cancer type

Melanoma

Non-Small Cell Lung Carcinoma

Tumor Agnostic

Disease stage

Required: Stage I, IA, IB, II, IIA, IIB, III, IIIA, IIIB, IIIC, IV, IVA, IVB

Clinical Stage I Cutaneous Melanoma AJCC v8; Clinical Stage IA Cutaneous Melanoma AJCC v8; Clinical Stage IB Cutaneous Melanoma AJCC v8

Prior therapy

Must have received: checkpoint inhibitor

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • M D Anderson Cancer Center · Houston, Texas

Showing up to 5 US sites.

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Frequently asked questions

Is NCT03819296 currently recruiting?

Yes, this trial is currently recruiting patients.

Is prior treatment required for enrollment?

Yes. Patients must have previously received checkpoint inhibitor.

What disease stage is eligible?

Stage I or IA or IB or II or IIA or IIB or III or IIIA or IIIB or IIIC or IV or IVA or IVB is required.

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

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