Phase 2 Castleman Disease Trial, Recruiting NCT06052618 Sponsor: National Cancer Institute (NCI) Condition: Castleman Disease
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Phase 2 Castleman Disease Trial, Recruiting

NCT06052618
Recruiting Phase 2

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You have been diagnosed with KSHV-associated Inflammatory Cytokine Syndrome (KICS) or a condition called KSHV-related Multicentric Castleman Disease (KSHV-MCD), confirmed by a specialist laboratory
  • You are 18 years of age or older
  • You have at least one ongoing symptom linked to your condition, such as a fever lasting at least one week, significant fatigue, digestive problems like nausea or loss of appetite, or breathing-related symptoms like coughing
  • You have at least one abnormal blood test result linked to your condition, such as low red blood cell levels, low platelet counts, low protein (albumin) in the blood, or high levels of a marker of inflammation (C-reactive protein)
  • Your condition is not currently causing life-threatening or organ-threatening problems
  • You are well enough to carry out some daily activities (your doctor can assess this using a standard scale)
  • Your liver, kidney, and blood clotting test results fall within acceptable ranges as defined by the trial
  • If you have HIV, you are currently on or willing to start an effective HIV treatment that does not include certain medications that could interfere with the trial drug
  • If you have chronic hepatitis B, you are already on treatment to keep it under control
  • If you have had hepatitis C in the past, you have completed treatment and had no detectable virus for at least 3 months
  • If you have previously received treatments like rituximab or similar medicines, you have stopped taking them at least 3 weeks before joining the trial
  • If you are taking certain medications that affect how the liver processes drugs, you have stopped taking them for a sufficient period before joining the trial (confirm with trial site)
  • If you are able to become pregnant, you agree to use a highly effective form of contraception before, during, and for 30 days after the trial (certain hormonal contraceptives are not suitable — confirm with trial site)
  • If you are able to father a child, you also agree to use or ensure your partner uses a highly effective form of contraception before, during, and for 30 days after the trial
  • You are able to understand the trial and are willing to sign a consent form

Who may not be able to join:

  • You have significant Kaposi Sarcoma affecting internal organs at a moderate or severe level (except for swelling or non-open sores limited to the mouth)
  • You have had an allergic reaction to a drug similar to pacritinib (the trial drug)
  • You are currently taking certain medications that strongly affect how the liver breaks down drugs (a group called CYP3A4 inhibitors or inducers)
  • You have signs of active bleeding, ongoing blood loss, or have had a serious bleeding problem in the past year
  • You have had a serious heart-related event in the last 3 months
  • You have an abnormal heart rhythm measurement (called a prolonged QTc interval over 480 ms), heart failure, or a history of a specific heart rhythm disorder
  • You are currently taking other medications known to affect heart rhythm
  • You have had a blood clot, a heart attack, or a positive test for heart muscle damage in the last 6 months
  • You have moderate or severe liver disease (confirm with trial site)
  • You have been diagnosed with a type of lymphoma called primary effusion lymphoma, or any other lymphoma
  • You have another cancer whose history or treatment could interfere with this trial
  • You are currently pregnant (a pregnancy test will be done at screening)
  • You are currently breastfeeding, as the trial drug may pose a risk to nursing infants
  • You have a bacterial, fungal, or mycobacterial infection that is not under control
  • You have another serious ongoing illness that would make it difficult to follow the trial requirements

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 28 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Ramya M Ramaswami, M.D., National Cancer Institute (NCI)

Phone: (888) 624-1937

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Registry
ClinicalTrials.gov
Start date
17 March 2025
Est. completion
1 January 2033

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Clinical benefit

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov