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Drugs in development · updated 30 October 2026

Chronic neutrophilic leukemia: drugs in development

Rare diseasePrevalence <1 / 1 000 000 according to Orphanet · ORPHA:86829

As of 30 October 2026 there are 3 active clinical trials (recruiting or ongoing, phases I–III) on 14 drugs for chronic neutrophilic leukemia. One is experimental, that is not yet approved in the United States.

3Active trials
1Experimental drugs
0Experimental, in phase III

Summary updated every week · data as of 30 October 2026. In Phuturdex you get the full detail of every drug and an email when an alert is published on the ones you follow.

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Experimental drugs

Not yet approved by the US FDA for any indication.

DrugMost advanced phaseActive trialsReference trial
PevonedistatI–II1NCT03862157

Sorted by most advanced phase and number of active trials.

Approved drugs in new trials

Approved by the US FDA for at least one indication, not necessarily this disease, and now in active trials on it.

DrugMost advanced phaseActive trialsReference trial
AzacitidineAzacytidine, 5-azacytidineI–II2NCT03862157
BusulfanBusulphan, Busulfex®II1NCT00544115
CyclophosphamideCyclophosphamid, CytoxanII1NCT00544115
CyclosporineCyclosporine A, Cyclosporin CapsulesII1NCT00544115
EtoposideAvopef®, Etopophos Preservative Free®II1NCT00544115
FludarabineFludara, FLUDARABINII1NCT00544115
MelphalanEvomela®, Hepzato®II1NCT00544115
MethotrexateJylamvo®, Reditrex®II1NCT00544115
Mycophenolate MofetilMycophenolate, CellceptII1NCT00544115
SirolimusRapamycin, Scomara®II1NCT00544115
TacrolimusEnvarsus XR, Prograf®II1NCT00544115
VenetoclaxVentoclax, Venclexta®I–II1NCT03862157
MomelotinibOjjaara®, Omjjara®Early I1NCT07071155

Sorted by most advanced phase and number of active trials.

All 14 drugs, with the details

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Broader categories

Source: Phuturdex analysis of ClinicalTrials.gov data (U.S. National Library of Medicine), updated 30 October 2026. Active trials = recruiting or ongoing, phases I–III, with at least one identified drug; phase and sites refer to the trials on this disease. Disease name: Wikidata; NLM MeSH term: D015467 “Leukemia, Neutrophilic, Chronic”. Prevalence: Orphanet.

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