140 Participants Needed

Experimental Therapies for KICS

Recruiting at 1 trial location
AW
RY
Overseen ByRobert Yarchoan, M.D.
Age: 18+
Sex: Any
Trial Phase: Phase 2
Sponsor: National Cancer Institute (NCI)
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Prior Safety DataThis treatment has passed at least one previous human trial

What You Need to Know Before You Apply

What is the purpose of this trial?

Background:- KSHV inflammatory cytokine syndrome (KICS) is a newly recognized disease caused by Kaposi sarcoma-associated herpesvirus (KSHV). This virus can cause cancer. People with KICS can have severe symptoms. They include fever, weight loss, and fluid in the legs or abdomen. People with KICS may also be at risk of getting other cancers associated with KSHV. These cancers include Kaposi sarcoma and lymphoma. Because KICS is a newly identified disease, more information is needed on how the disease works and what can be done to treat it.Objectives:- To collect genetic and medical information from people with KSHV inflammatory cytokine syndrome.Eligibility:- Individuals at least 18 years of age who have Kaposi sarcoma herpes virus and symptoms that resemble those caused by KICS.Design:* Participants will have regular study visits. The schedule will be determined by the study researchers.* Participants will provide a complete medical history and have a full physical exam. Blood and urine samples will be collected as well.* People with KICS that requires treatment may get new experimental treatments. These treatments may include antiviral drugs and chemotherapy drugs, depending on the nature of the disease.* Participants will have imaging studies, such as chest x-rays and computed tomography scans, to study the tumors.* Bone marrow and lymph node biopsies may be done to collect tissue samples for study.* Participants who have Kaposi sarcoma will have photographs taken of their lesions.

Will I have to stop taking my current medications?

The trial information does not specify whether you need to stop taking your current medications. It might depend on the specific treatments you receive during the study, so it's best to discuss this with the study researchers.

Is the treatment generally safe for humans?

Pegylated liposomal doxorubicin (Doxil, Caelyx) has been shown to have a favorable safety profile compared to conventional doxorubicin, with reduced heart-related side effects and mild skin and mouth-related toxicities. It has been used safely in various cancers, including breast and ovarian cancer, with ongoing studies to further understand its safety in combination treatments.12345

How does the drug for KICS differ from other treatments?

The drug for KICS, which involves liposomal doxorubicin, is unique because it uses a special coating to help the medicine stay in the bloodstream longer and target tumor sites more effectively, reducing side effects compared to traditional chemotherapy. This approach has been shown to be effective in treating similar conditions like Kaposi's sarcoma with fewer side effects.16789

What data supports the effectiveness of the drug Liposomal Doxorubicin for treating KICS?

Liposomal Doxorubicin has been shown to be effective in treating Kaposi's sarcoma, particularly in patients with HIV, with studies reporting partial or complete resolution of symptoms. This suggests potential effectiveness for similar conditions like KICS, as both involve immune system complications.167810

Who Is on the Research Team?

RY

Robert Yarchoan, M.D.

Principal Investigator

National Cancer Institute (NCI)

Are You a Good Fit for This Trial?

Adults with Kaposi sarcoma herpes virus and symptoms like fever, weight loss, or fluid accumulation. They must have evidence of the virus in blood or tissues and may also have related cancers. Participants need to use contraception and can't be pregnant. Those with severe unrelated health issues are excluded.

Inclusion Criteria

I am at risk for KSHV infection or have evidence of it.
I have at least two symptoms from different categories that might be due to KICS and can't be explained by other conditions.
I agree to use birth control during and after the study as required.
See 1 more

Exclusion Criteria

Biopsy proven KSHV-associated MCD
Pregnancy
I don't have severe health issues unrelated to HIV or KICS that would stop me from receiving the study treatments.
See 1 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Natural History Observation

Participants are observed for the natural history of KSHV inflammatory cytokine syndrome (KICS) with regular study visits, medical history collection, physical exams, and sample collection.

1 year
Regular visits as determined by study researchers

Treatment (if required)

Participants with KICS requiring treatment may receive experimental treatments including antiviral and chemotherapy drugs.

Varies based on treatment

Follow-up

Participants are monitored for safety and effectiveness after treatment or observation.

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Liposomal Doxorubicin
  • Rituximab
  • Valganiclovir
  • Zidovudine
Trial Overview The trial is studying how KSHV inflammatory cytokine syndrome (KICS) works and testing treatments including antiviral drugs like Valganiclovir and chemotherapy agents such as Rituximab, Zidovudine, Liposomal Doxorubicin against standard therapies.
How Is the Trial Designed?
6Treatment groups
Experimental Treatment
Active Control
Group I: 6Experimental Treatment1 Intervention
Natural history
Group II: 5Experimental Treatment1 Intervention
Standard and alternative rational therapies (inactive)
Group III: 4Experimental Treatment2 Interventions
Rituximab with or without liposomal doxorubicin (inactive)
Group IV: 3Experimental Treatment2 Interventions
High dose zidovudine + valganciclovir (inactive)
Group V: 2Active Control1 Intervention
Natural history/Observation arm (inactive)
Group VI: 1Active Control1 Intervention
Evaluation for Alternative Causes of KICS Symptoms (inactive)

Find a Clinic Near You

Who Is Running the Clinical Trial?

National Cancer Institute (NCI)

Lead Sponsor

Trials
14,080
Recruited
41,180,000+

Published Research Related to This Trial

Liposomal formulations of doxorubicin (Doxil and Evacet) and daunorubicin (DaunoXome) have shown promise in clinical studies by reducing toxicity while maintaining or enhancing the effectiveness of these chemotherapy drugs.
Doxorubicin has already been approved for treating Kaposi's sarcoma and ovarian cancers, while daunorubicin is approved for Kaposi's sarcoma, with ongoing research likely to expand their clinical applications.
Liposomal encapsulated anthracyclines: new therapeutic horizons.Muggia, FM.[2022]
Liposomal doxorubicin was effective in treating Kaposi's sarcoma in HIV-infected patients, with five out of eight participants achieving a complete clinical response and three showing a partial response after six months of treatment.
While the treatment led to significant improvements, all patients experienced relapse after stopping therapy, highlighting the need for ongoing treatment; however, neutropenia was managed successfully with filgrastim, allowing for uninterrupted therapy.
Treatment of Kaposi's sarcoma with liposomal doxorubicin.Bergin, C., O'Leary, A., McCreary, C., et al.[2019]
Liposomal encapsulated doxorubicin (DOX-SL) was administered to 25 patients with HIV-related Kaposi's sarcoma, showing a defined response in 11 patients, with 9 achieving a partial response and 2 a complete response, indicating its efficacy as a treatment.
The treatment was well tolerated, with minimal acute toxicity and no reported cardiac toxicity, making DOX-SL a safe palliative option for patients with AIDS-related Kaposi's sarcoma.
A phase II study of liposomal doxorubicin in the treatment of HIV-related Kaposi's sarcoma.Newell, M., Milliken, S., Goldstein, D., et al.[2019]

Citations

Liposomal encapsulated anthracyclines: new therapeutic horizons. [2022]
Treatment of Kaposi's sarcoma with liposomal doxorubicin. [2019]
A phase II study of liposomal doxorubicin in the treatment of HIV-related Kaposi's sarcoma. [2019]
Caelyx/Doxil for the treatment of metastatic ovarian and breast cancer. [2022]
Liposomal doxorubicin (Doxil): an effective new treatment for Kaposi's sarcoma in AIDS. [2019]
Phase II trial of pegylated-liposomal doxorubicin (Doxil) in renal cell cancer. [2019]
Pegylated liposomal doxorubicin: a guide to its use in various malignancies. [2018]
Caelyx (stealth liposomal doxorubicin) in the treatment of advanced breast cancer. [2019]
Role of liposomal anthracyclines in breast cancer. [2023]
10.United Statespubmed.ncbi.nlm.nih.gov
Use of liposomal anthracyclines in Kaposi's sarcoma. [2019]
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