Observational study on adult hemophagocytic lymphohistiocytosis
Official title: A Prospective Cohort for Subjects With Adult Hemophagocytic Lymphohistiocytosis Like Syndrome
Run by Samsung Medical Center · NCT03117010 · Data updated 2026-11-12
This study is looking at adults with hemophagocytic lymphohistiocytosis to learn more about their symptoms and how they respond to treatments like immunosuppressive therapy or chemotherapy.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 80 Years |
| Sex | All |
| Enrollment | 81 (estimated) |
| Sponsor | Samsung Medical Center Academic / other |
| Drugs / interventions | chemotherapy |
| Locations | 1 site (Seoul) |
| Status | Recruiting |
| Started | January 1, 2017 |
| Main results expected | December 31, 2028 |
| Study ends | December 31, 2028 |
| Registry record updated | April 24, 2026 |
| Trial ID | NCT03117010 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults over 18 years old who meet the diagnostic criteria for hemophagocytic lymphohistiocytosis.
✕Probably not a fit
Patients who do not meet the diagnostic criteria for HLH or are under 18 years old will 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 enrolls adults who exhibit clinical and laboratory signs of hemophagocytic lymphohistiocytosis (HLH). Participants will undergo a thorough evaluation based on established HLH criteria and may receive systemic immunosuppressive therapy or chemotherapy as part of their treatment. The study aims to gather data on the clinical and biological characteristics of HLH in adults, with regular monitoring by participating physicians. The findings could enhance understanding and management of this serious condition.
Why it matters
Potential benefit: If successful, this study could improve the diagnosis and treatment strategies for patients with hemophagocytic lymphohistiocytosis.
How similar studies have gone: While there have been studies on HLH, this specific observational approach focusing on adult patients is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria:
* Subjects should fulfill the following criteria
1. Subjects should have at least one of the following problems
1. Presence of hemophagocytosis in tissue or bone marrow
2. Presence of at least 3 conditions among 8 conditions of HLH diagnostic criteria
2. Age \> 18 years
3. Written informed consents
Exclusion Criteria:
* Subjects cannot satisfy the inclusion criteria
Where it's running
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Samsung Medical Center
Seoul, South Korea Recruiting
Study contacts
- Principal investigator: Seok Jin Kim, MD, PhD — Samsung Medical Center
- Study coordinator: Seok Jin Kim, MD, PhD
- Email: kstwoh@skku.edu
- Phone: +82234101766
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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National Egyptian HLH Registry for pediatric patients
A national HLH registry is being created in Egypt to collect information about pediatric HLH patients to improve understanding and care.
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Using ruxolitinib with a modified HLH-94 regimen to treat hemophagocytic lymphohistiocytosis.
This study is testing if a new combination of ruxolitinib and a modified treatment plan can help adults newly diagnosed with hemophagocytic lymphohistiocytosis feel better and live longer.
-
Understanding treatment outcomes in lymphoma-related hemophagocytic lymphohistiocytosis
This study looks at how people with lymphoma who develop a serious condition called hemophagocytic lymphohistiocytosis are treated and what the outcomes are, to find better ways to help them survive.
-
Validation of the OHI Index for Hematologic Malignancies
This study is testing a new index to see if it can help doctors better understand and predict outcomes for patients with blood cancers who might develop a serious condition called HLH.
-
Registry for patients with Hemophagocytic Lymphohistiocytosis
This study is collecting information from patients with Hemophagocytic Lymphohistiocytosis to better understand the condition and improve future treatments.
-
Registry for monitoring CytoSorb device use in critically ill patients
This study is collecting information on how the CytoSorb device helps critically ill patients to improve care for conditions like septic shock and acute respiratory distress syndrome.
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.