Hemophagocytic syndrome
MONDO:0015540Hemophagocytic syndrome (HPS) is a rare immune disease and a potentially life-threatening disorder characterized by cytokine storm and overwhelming inflammation causing fever, hepatosplenomegaly, cytopenia, hypertriglyceridemia, hyperferritinemia, and hemophagocytosis in bone marrow, liver, spleen or lymph nodes. It can be either primary due to a genetic defect (primary hemophagocytic lymphohistiocytosis), or secondary to malignancies, to infections, most commonly with viruses such as Epstein-Barr virus or cytomegalovirus, human immunodeficiency virus, or to autoimmune disorders such as systemic lupus erythematosus or adult-onset Still disease (secondary hemophagocytic lymphohistiocytosis).
Also known as: HLH, Hemophagocytic Lymphohistiocytosis, hemophagocytic lymphohistiocytosis, hemophagocytic syndrome, FHL, familial erythrophagocytic lymphohistiocytosis, familial hemophagocytic lymphohistiocytosis, familial histiocytic reticulosis
58 clinical trials for this condition and its sub-types, 38 tagged with Hemophagocytic syndrome itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Hemophagocytic syndrome
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Secondary hemophagocytic lymphohistiocytosis 15 trials · 24 incl. sub-types
2 sub-types
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Hereditary hemophagocytic lymphohistiocytosis 8 trials · 16 incl. sub-types
11 sub-types
- Chediak-Higashi syndrome 9 trials
- Griscelli syndrome type 2 1 trial
- Familial hemophagocytic lymphohistiocytosis 3 1 trial
- Hermansky-Pudlak syndrome 2 0 trials
- Hermansky-Pudlak syndrome 9 0 trials
- Familial hemophagocytic lymphohistiocytosis 2 0 trials
- Familial hemophagocytic lymphohistiocytosis 4 0 trials
- Familial hemophagocytic lymphohistiocytosis 5 0 trials
- Familial hemophagocytic lymphohistiocytosis type 1 0 trials
- Hemophagocytic lymphohistiocytosis due to RhoG deficiency 0 trials
- Hemophagocytic lymphohistiocytosis, familial, 6 0 trials
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Selective cell removal may tame stem cell Transplant's dangerous side effect
Disease control Not yet recruitingThis study tests whether removing a specific type of immune cell (naive T cells) from a donor's stem cell graft can prevent graft-versus-host disease (GVHD), a serious complication where donor cells attack the recipient's body. The trial enrolls people with non-malignant blood di…
Phase 2 • Sponsor: Fred Hutchinson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 14:01 UTC
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Could a common vitamin a drug tame a deadly immune storm?
Disease control Not yet recruitingThis study tests a drug called all-trans retinoic acid (ATRA) as a first treatment for hemophagocytic lymphohistiocytosis (HLH), a rare but life-threatening condition where the immune system goes into overdrive. ATRA is an oral medication already used for other blood diseases and…
Phase 2/3 • Sponsor: Beijing Anzhen Hospital • Aim: Disease control
Last updated Jun 27, 2026 13:02 UTC
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Timing is everything: new trial aims to save lives from immune storm
Disease control Not yet recruitingThis study compares two strategies for starting the drug etoposide in adults with severe hemophagocytic lymphohistiocytosis (HLH) who are in the intensive care unit. HLH is a life-threatening overreaction of the immune system that can cause organ failure. The goal is to see if gi…
Phase 3 • Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Disease control
Last updated Jun 27, 2026 12:23 UTC
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A 5-Day genetic test could slash time to transplant for children with rare immune disease
Diagnosis Not yet recruitingThis trial tests whether a new ultra-rapid genetic test, using third-generation sequencing, can diagnose familial lymphohistiocytosis (FHL) in children within 5 days instead of the usual 6-8 weeks. FHL is a rare, life-threatening genetic condition where the immune system attacks …
Sponsor: Assistance Publique Hopitaux De Marseille • Aim: Diagnosis
Last updated Aug 05, 2026 00:00 UTC