Clinical trial Recruiting at 1 site Observational

Cohort of patients with plasma cell disorders at Peking University First Hospital

Official title: A Prospective Cohort Study of Patients With Plasma Cell Disorders (PCDs) in PKUFH

Run by Peking University First Hospital · NCT05283993 · Data updated 2026-11-12

This study is looking at hospitalized patients with plasma cell disorders to see how their treatment and disease status affect their outcomes over time.

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Quick facts

Study typeObservational
SexAll
Enrollment2000 (estimated)
SponsorPeking University First Hospital
Academic / other
Locations1 site (Beijing)
StatusRecruiting
StartedJuly 1, 2021
Main results expectedDecember 31, 2030
Study endsDecember 31, 2030
Registry record updatedSeptember 16, 2026
Trial IDNCT05283993 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include hospitalized patients with confirmed diagnoses of plasma cell disorders such as multiple myeloma, amyloidosis, and cryoglobulinemia.

Probably not a fit

Patients with significant comorbidities that may be life-threatening may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to establish a prospective cohort of hospitalized patients diagnosed with plasma cell disorders (PCDs) at Peking University First Hospital. It will collect clinical characteristics, treatment options, and responses, along with biological samples such as peripheral blood, bone marrow aspirate, and urine for future research. The study will focus on analyzing the correlation between minimal residual disease (MRD) status and prognosis, as well as the role of the tumor microenvironment (TME) in the pathogenesis and progression of PCDs. Follow-up assessments will occur at various intervals post-treatment to monitor patient outcomes.

Why it matters

Potential benefit: If successful, this study could enhance understanding of plasma cell disorders and improve patient management and treatment outcomes.

How similar studies have gone: While similar cohort studies have been conducted, this specific approach focusing on the tumor microenvironment and MRD status in PCDs is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients included are those with confirmed diagnosis of PCDs and hospitalized into Peking University First Hospital (PKUFH)
2. Patients of plasma cell disorders (PCDs) are recruited. PCDs include monoclonal gammopathy of uncertain significance; smoldering myeloma; multiple myeloma; plasma cell leukemia; amyloidosis; light chain deposition disease; heavy chain deposition disease; Castleman's disease (CD); Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal gammopathy and Skin changes syndrome; cryoglobulinemia; Monoclonal Gammopathy of Renal Significance (MGRS); Monoclonal gammopathy of neurological significance (MGNS).
3. Patients are included into this cohort after signing the ICFs.

Exclusion Criteria:

Significant comorbidity may be life-threatening.

Where it's running

  • Peking University First Hospital
    Beijing, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.