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DRUG:

Vyxeos (cytarabine/daunorubicin liposomal formulation)

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Other names: CPX-351, NS 87, JZP351, CPX351, CPX 351, JZP-351, JZP 351, NS87, NS-87
Company:
Jazz, Nippon Shinyaku
Drug class:
DNA synthesis inhibitor, Topoisomerase II inhibitor, DNA polymerase inhibitor
Related drugs:
11d
ALFA2101: CPX-351 vs Intensive Chemotherapy in Patients With de Novo Intermediate or Adverse Risk AML Stratified by Genomics (clinicaltrials.gov)
P2, N=248, Recruiting, Centre Hospitalier Universitaire de Nice | Trial completion date: Oct 2027 --> Feb 2030 | Trial primary completion date: Oct 2027 --> Aug 2028
Trial completion date • Trial primary completion date
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Vyxeos (cytarabine/daunorubicin liposomal formulation) • idarubicin hydrochloride
11d
Clinical strategies for leukemia management: Recommendations from the Bridging the Gaps in Hematology Oncology Consensus Conference 2025. (PubMed, Leuk Res)
For ALL, recommendations highlighted avoiding transplant in most Philadelphia chromosome-positive patients achieving minimal residual disease (MRD)-negativity by noting the high relapse risk with certain IKZF1, CDKN2A/B, and PAX5 aberrations, and administering blinatumomab regardless of MRD status in Philadelphia chromosome-positive and -negative ALL...Future directions include refining treatment sequencing, improving outcomes for high-risk subtypes, evaluating the role of HSCT in the era of novel therapies, and standardizing MRD assessment. This consensus report provides valuable expert insights to inform clinical practice and guide future research in leukemia.
Journal
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TP53 (Tumor protein P53) • CDKN2A (Cyclin Dependent Kinase Inhibitor 2A) • IKZF1 (IKAROS Family Zinc Finger 1) • CDKN2B (Cyclin Dependent Kinase Inhibitor 2B) • PAX5 (Paired Box 5)
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TP53 mutation
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Blincyto (blinatumomab) • Vyxeos (cytarabine/daunorubicin liposomal formulation)
15d
Phase IB/II of CPX-351 for Relapse Prevention in AML (clinicaltrials.gov)
P1/2, N=24, Recruiting, Georgetown University | Trial completion date: Dec 2025 --> Dec 2026 | Trial primary completion date: Dec 2025 --> Dec 2026
Trial completion date • Trial primary completion date
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Vyxeos (cytarabine/daunorubicin liposomal formulation)
1m
Νοvel Therapies in High-Risk Myelodysplastic Syndromes. (PubMed, Eur J Haematol)
Recent advances have led to the development of novel therapeutic strategies, such as BCL-2 inhibitors (venetoclax), IDH1/2 inhibitors (ivosidenib, enasidenib), CD47 inhibitors (magrolimab), TIM-3 inhibitors (sabatolimab), XPO1 inhibitors (eltanexor), NEDD8-activating enzyme inhibitors (pevonedistat), TP53-targeted agents (eprenetapopt), liposomal chemotherapy (CPX-351), and oral HMA formulations. Combinations of hypomethylating agents with these new drugs, as first-line treatment, have to date not proven more efficacious than HMA monotherapy. This review summarizes the current therapeutic landscape on novel therapies for HR-MDS, highlighting their mechanism of action, efficacy, and demonstrates the unmet clinical need for more effective therapies.
Review • Journal
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IDH1 (Isocitrate dehydrogenase (NADP(+)) 1) • IDH2 (Isocitrate Dehydrogenase (NADP(+)) 2) • HAVCR2 (Hepatitis A Virus Cellular Receptor 2)
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Venclexta (venetoclax) • Tibsovo (ivosidenib) • Vyxeos (cytarabine/daunorubicin liposomal formulation) • eprenetapopt (APR-246) • Idhifa (enasidenib) • pevonedistat (MLN4924) • magrolimab (ONO-7913) • sabatolimab (MBG453) • eltanexor (KPT-8602)
2ms
Tazemetostat and Palbociclib With CPX-351for R/R AML (clinicaltrials.gov)
P1, N=24, Recruiting, Thomas Jefferson University | Suspended --> Recruiting | Trial completion date: Jan 2026 --> Jan 2029 | Trial primary completion date: Jan 2026 --> Jan 2028
Enrollment open • Trial completion date • Trial primary completion date
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Ibrance (palbociclib) • Vyxeos (cytarabine/daunorubicin liposomal formulation) • Tazverik (tazemetostat)
2ms
Adverse karyotype amplifies risk in secondary acute myeloid leukemia (AML) and AML with myelodysplasia-related changes. (PubMed, Hematology)
sAML/AML-MRC with an adverse karyotype had a dismal outcome. These findings provide a benchmark for risk stratification in the pre- CPX-351 era.
Retrospective data • Journal
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TP53 (Tumor protein P53)
|
TP53 mutation • TP53 wild-type
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Vyxeos (cytarabine/daunorubicin liposomal formulation)
2ms
CPX-351 Selectively Benefits Patients with AML and Myelodysplasia-Related Mutations in the Pivotal Randomized Trial. (PubMed, Blood Adv)
The OS benefit of CPX-351 observed in the trial was driven by AML-MR with no benefit of CPX-351 in TP53-AML, where the primary prognostic factor was allelic state. Clinical Trial Information: NCT01696084.
Journal
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TP53 (Tumor protein P53) • DDX41 (DEAD-Box Helicase 41)
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TP53 mutation
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Vyxeos (cytarabine/daunorubicin liposomal formulation)
4ms
Liposomal Cytarabine and Daunorubicin (CPX-351) and Quizartinib for the Treatment of Acute Myeloid Leukemia and High Risk Myelodysplastic Syndrome (clinicaltrials.gov)
P1/2, N=52, Recruiting, M.D. Anderson Cancer Center | Trial completion date: Dec 2025 --> Dec 2027 | Trial primary completion date: Dec 2025 --> Dec 2027
Trial completion date • Trial primary completion date
|
Vanflyta (quizartinib) • Vyxeos (cytarabine/daunorubicin liposomal formulation)
4ms
NCI-2019-08946: CPX-351 for the Treatment of Secondary Acute Myeloid Leukemia in Patients Younger Than 60 Years Old (clinicaltrials.gov)
P2, N=21, Active, not recruiting, Roswell Park Cancer Institute | Suspended --> Active, not recruiting | N=46 --> 21 | Trial primary completion date: Jan 2027 --> Jun 2025
Enrollment closed • Enrollment change • Trial primary completion date
|
Vyxeos (cytarabine/daunorubicin liposomal formulation)
4ms
MCC-21450: CPX-351 in Combination With Gemtuzumab Ozogamicin in Newly Diagnosed AML (clinicaltrials.gov)
P1, N=18, Recruiting, H. Lee Moffitt Cancer Center and Research Institute | Trial completion date: Nov 2025 --> Apr 2027 | Trial primary completion date: Nov 2025 --> Apr 2027
Trial completion date • Trial primary completion date
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CD33 (CD33 Molecule)
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Mylotarg (gemtuzumab ozogamicin) • Vyxeos (cytarabine/daunorubicin liposomal formulation)
4ms
CPX-351 and the Frontier of Nanoparticle-Based Therapeutics in Acute Myeloid Leukemia. (PubMed, Int J Mol Sci)
Despite these gains, the absolute survival benefit remains modest, prolonged cytopenias are universal, and outcomes in TP53-mutated or younger adverse-risk patients are still poor, raising legitimate questions about cost-effectiveness and generalizability. Nonetheless, CPX-351 stands as the first clinically validated example of ratiometric nanomedicine in oncology, proving that reformulating established drugs can yield meaningful progress where novel agents have often failed.
Review • Journal
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TP53 (Tumor protein P53)
|
TP53 mutation
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Vyxeos (cytarabine/daunorubicin liposomal formulation)