Clinical trial Recruiting at 1 site Observational Ages 18 and up

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.

More Multicentric Castleman's Disease trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment195 (estimated)
SponsorNational Institutes of Health Clinical Center (CC)
NIH
Drugs / interventionsrituximab, chemotherapy, doxorubicin
Locations1 site (Bethesda, Maryland)
StatusRecruiting
StartedNovember 17, 2021
Main results expectedJanuary 1, 2034
Study endsJanuary 1, 2035
Registry record updatedOctober 16, 2026
Trial IDNCT04968288 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

  • 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.

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.