Understanding the natural history of KSHV-associated Multicentric Castleman Disease
Official title: Natural History Study of KSHV-Associated Multicentric Castleman's Disease
Run by National Institutes of Health Clinical Center (CC) · NCT04968288 · Data updated 2026-11-12
This study looks at how KSHV-associated Multicentric Castleman Disease affects people over time to see if current treatments work and to find better options for those living with this condition.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 195 (estimated) |
| Sponsor | National Institutes of Health Clinical Center (CC) NIH |
| Drugs / interventions | rituximab, chemotherapy, doxorubicin |
| Locations | 1 site (Bethesda, Maryland) |
| Status | Recruiting |
| Started | November 17, 2021 |
| Main results expected | January 1, 2034 |
| Study ends | January 1, 2035 |
| Registry record updated | October 16, 2026 |
| Trial ID | NCT04968288 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults aged 18 and older with biopsy-proven KSHV-associated Multicentric Castleman Disease.
✕Probably not a fit
Patients with conditions that make participation unsafe or inappropriate, as well as pregnant individuals, 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 investigate the natural history and biology of KSHV-associated Multicentric Castleman Disease (MCD), a rare and severe condition often seen in HIV-infected individuals. By examining the disease's progression and the effectiveness of existing treatments, the study seeks to enhance understanding of how KSHV-MCD affects patients and to identify potential new therapeutic strategies. The research will involve patients with biopsy-proven KSHV-MCD and will assess their health outcomes over time. The findings may contribute to improved treatment protocols for this challenging condition.
Why it matters
Potential benefit: If successful, this study could lead to better treatment options and improved survival rates for patients with KSHV-associated Multicentric Castleman Disease.
How similar studies have gone: Previous studies have shown promising results in understanding and treating KSHV-associated conditions, indicating that this approach may yield valuable insights.
Who can join: the full rules
Show full inclusion / exclusion criteria
* INCLUSION CRITERIA: * Biopsy proven KSHV-associated MCD, confirmed in the Laboratory of Pathology (LP), CCR * Age \>=18 years. * ECOG performance status \<=4 (Karnofsky \>=20%). * Ability of subject to understand and the willingness to sign a written informed consent document. * Participants may be co-enrolled in other protocols, including investigational studies to treat KSHV-associated malignancies. EXCLUSION CRITERIA: * Any condition or set of circumstances that in the opinion of the investigators would make participation in this study unsafe or otherwise inappropriate for a given individual. * Pregnancy
Where it's running
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National Institutes of Health Clinical Center
Bethesda, Maryland, United States Recruiting
Study contacts
- Principal investigator: Ramya M Ramaswami, M.D. — National Cancer Institute (NCI)
- Study coordinator: Irene B Ekwede, R.N.
- Email: irene.ekwede@nih.gov
- Phone: (240) 760-6126
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Testing pacritinib for treating KSHV-related diseases
This study is testing if the drug pacritinib can help people with KSHV-related diseases like Kaposi sarcoma and multicentric Castleman disease feel better and reduce inflammation.
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New treatment approach for idiopathic multicentric Castleman disease using an anti-IL-6 receptor antibody
This Phase 3 study tests whether the anti-IL-6 receptor antibody VDJ001 can help adults with idiopathic multicentric Castleman disease.
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Collecting blood and tissue samples for HIV/AIDS-related cancer research
This study is collecting blood and tissue samples from people living with HIV and related cancers to help researchers learn more about how HIV affects cancer development.
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Ruxolitinib for adults with previously treated idiopathic multicentric Castleman disease
This trial will try ruxolitinib (Jakafi) in adults with iMCD who did not improve with or cannot take siltuximab or tocilizumab.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.