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Study identifier: NCT06690593 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Characteristics and Clinical Significance of Gut Microbiota in Patients With Monoclonal Gammopathy

Condition: Monoclonal Gammopathy of Undetermined Significance (MGUS) · Intestinal Flora · Multiple Myeloma  ·  Sponsor: Zhujiang Hospital

PhaseN/A
Planned participants2990
Who can joinAll sexes, 45 Years to no upper limit
Healthy volunteersYes

About this study

This is an observational case-control study, aiming to systematically analyze the gut microbiome characteristics of patients with monoclonal gammopathy of undetermined significance (MGUS). The study will collect blood and stool samples from MGUS patients, non-MGUS patients (with similar diseases), and healthy controls, and perform multi-omics detection including microbiomics, peptidomics, and biochemical immunology. It will comprehensively analyze the abnormal features of the gut microbiome in MGUS patients, which may help provide new biomarkers and potential mechanisms for the diagnosis, prognosis evaluation, and treatment strategies of MGUS.

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

Talk to the study team

Nianyi Zeng  ·  13928801657  ·  zengny1@i.smu.edu.cn

Hongwei Zhou, Professor

Always discuss trial participation with your own doctor first.

Locations (1)

Zhujiang Hospital of Southern Medical UniversityGuanzhou, Guangdong, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06690593