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A Study to Evaluate the Efficacy and Safety of PCD Regimen in Refractory or Relapsed idiopathic Multicentric Castleman Disease Patients

PCD Regimen in Refractory or Relapsed idiopathic Multicentric Castleman Disease Patients: A Multicentric Perspective, Single Arm Pilot Study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800019342
Enrollment
Unknown
Registered
2018-11-06
Start date
2018-11-01
Completion date
Unknown
Last updated
2018-11-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

idiopathic Multicentric Castleman Disease

Interventions

Case series:PCD regimen

Sponsors

Peking University First Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged between 18-70 years old; 2. Meeting the diagnostic criteria of international consensus on iMCD and the definition of RR-MCD*; 3. Willingness to sign the informed consent form; 4. Expected lifetime over 100 days; 5. No serious cardiac complications such as acute myocardial infarction or heart failure within 6 months; * Refractory MCD: defined as patients who can not reach CR after two standard chemotherapy; Relapsed MCD: refers to those patients with disease progress after remission.

Exclusion criteria

Exclusion criteria: 1. Complicated with other organ dysfunction, such as heart and liver failure; 2. Active tuberculosis, deep fungal infection or viral diseases; 3. Patients with confirmed autoimmune diseases, such as SLE or rheumatoid arthritis; 4. Unwilling to accept regular examination or follow-up; 5. Patients who had received bortezomib or other proteasome inhibitors in the past six months.

Design outcomes

Primary

MeasureTime frame
ORR;

Secondary

MeasureTime frame
2-year PFS;2-year OS;Incidence of infection;Cytokines such as VEGF, IL-6, IL-17;

Countries

China

Contacts

Public ContactDr. Yujun Dong

Peking University First Hospital

dongy@hsc.pku.edu.cn+86 18210264969

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 13, 2026