Search results for "Idarubicin"

An explorative study to assess the association between health-related quality of life and the recommended phase II dose in a phase I trial: idarubici…

2016

Objectives The objective of this study was to explore the association between health-related quality of life (HRQoL) and the recommended phase 2 dose in a phase I clinical trial according to the Time to HRQoL deterioration approach (TTD). Setting This is a phase I dose-escalation trial of transarterial chemoembolisation (TACE) with idarubicin-loaded beads performed in cirrhotic patients with hepatocellular carcinoma. Patients had to complete the EORTC QLQ-C30 HRQoL questionnaire at baseline and at days 15, 30 and 60 after TACE. Participants Patients aged ≥18 years with HCC unsuitable for curative treatments were evaluated for the study (N=21). Primary and secondary outcome measurements The …

Condensed Versus Standard Schedule of High-Dose Cytarabine Consolidation Therapy with Pegfilgrastim Growth Factor Support in Acute Myeloid Leukemia

2017

Abstract Background: The concept of intensive post-remission chemotherapy in acute myeloid leukemia (AML) is based on the observation that despite achievement of a first complete remission (CR) after intensive induction therapy virtually all patients relapse in the absence of further treatment. Moreover, randomized studies showed that intensive post-remission consolidation chemotherapy was superior to prolonged low-dose maintenance therapy in younger patients. With regard to consolidation therapy, the landmark study conducted by the Cancer and Leukemia Group B established the current standard for patients aged 60 years and younger with high-dose cytarabine (HDAC) 3g/m² bidaily on days days …

Editorial: IDASPHERE phase I trial for chemoembolisation for HCC - authors' reply: a necessary step for treatment optimisation and standardisation

2014

Conventional induction and post-remission therapy in APL: have we arrived?

2014

Since the introduction of all-trans-retinoic acid, the use of this molecularly targeted treatment in combination with anthracycline-based chemotherapy has completely changed the prognosis of acute promyelocytic leukemia (APL) turning it into the most curable acute myeloid leukemia. Also, the use of risk-adapted protocols has optimized the drug combination and the most appropriate dose intensity for each subset of patients classified according to both risk of relapse and vulnerability to drug toxicity. Recent developments have included the investigation of the role of arsenic trioxide (ATO) as front-line treatment after its success in relapsed APL, both to minimize or even omit the use of cy…

Aggressive chemotherapy combined with G-CSF and maintenance therapy with interleukin-2 for patients with advanced myelodysplastic syndrome, subacute …

1993

Aggressive chemotherapy of advanced myelodysplastic syndrome (MDS), acute myeloid leukemia (AML) evolving from MDS, subacute AML and secondary AML has usually been associated with low complete remission (CR) rates, a high incidence of early death, and low disease-free survival. We therefore have initiated a phase-III trial of aggressive chemotherapy consisting of idarubicin, cytosine arabinoside, and VP-16 to improve the CR rate. Each chemotherapy cycle is followed by G-CSF to accelerate neutrophil recovery and to reduce the incidence of infections. Until now, 19 patients with high-risk AML have been entered. The CR rate is 47%, with only one death during induction. Patients achieving CR ar…

PKP-003 Influence of cytarabine metabolic pathway polymorphisms in effectiveness of acute myeloid leukaemia induction treatment

2017

Background Cytarabine is considered the most effective chemotherapeutic agent in the treatment of acute myeloid leukaemia (AML). Purpose Several studies suggest that single nucleotide polymorphisms (SNPs) in genes involving the metabolic pathway of cytarabine could influence treatment outcomes, although their clinical relevance remains undetermined. Material and methods The SNPs of cytarabine pathway (DCK:rs2306744, rs11544786, rs4694362; CDA:rs2072671, rs3215400, rs532545, rs602950; NT5C2:rs11598702; RRM1:rs9937; NME1:rs2302254) were evaluated in 225 adult patients at initial diagnosis of AML using a mass spectrometry based multiplex genotyping assay (Sequenom). All patients received induc…

PKP-020 Impact of nadph oxidase functional polymorphisms in acute myeloid leukaemia induction chemotherapy

2016

Background NADPH oxidase, a key mediator of oxidative cardiac damage and remodelling, modulates anthracycline clinical cardiotoxicity. Purpose Single nucleotide polymorphisms (SNPs) of NADPH oxidase genes could lead to interindividual differences in treatment outcome in acute myeloid leukaemia (AML) patients. Material and methods The main three NADPH oxidase polymorphisms (CYBA:rs4673, NCF4:rs1883112 and RAC2:rs13058338) were evaluated in 225 adult patients at the initial diagnosis of AML using a mass spectrometry based multiplex genotyping assay (Sequenom). All patients received induction chemotherapy consisting of idarubicin plus cytarabine (PETHEMA 99, 2007 and 2010 trials). The efficacy…

The Role of Gemtuzumab Ozogamicin in Elderly AML Patients in Complete Remission.

2007

Abstract The majority of patients (pts) with acute myeloid leukemia (AML) are diagnosed in their 6th and 7th decade of life. AML in elderly pts is associated with poor response to conventional chemotherapy and limited long-term survival, reflecting a higher incidence multidrug resistance mechanisms, a low bone marrow reserve which may prevent/delay the recovery of hematopoiesis after treatment, and the occurrence of co-morbidities. Gemtuzumab ozogamicin (GO) is an immunoconjugate with a humanized anti-CD33 that after internalization, releases a cytotoxic drug, calicheamicin; ≥80% of AML pts have myeloid blast cells that express the CD33 surface antigen. GO as a single agent has low antileuk…

Quizartinib in FLT3-ITD-Mutated Relapsed/Refractory Acute Myeloid Leukemia: QuANTUM-R Trial Results

2019

Abstract Background FLT3-ITD mutations occur in about 25% of patients (pts) with acute myeloid leukemia (AML) and are associated with poor outcomes. Pts with relapsed/refractory (R/R) FLT3-ITD AML have worse prognosis and high unmet medical need. Quizartinib (Q) is a potent and selective FLT3i with promising activity and a manageable safety profile. QuANTUM-R was a global, phase 3, randomized trial of Q vs chemotherapy (SC) in pts with R/R FLT3-ITD AML (NCT02039726). Methods Pts with R/R FLT3-ITD AML w/wo hematopoietic stem cell transplant (HSCT) were randomized to receive Q or a preselected investigator choice SC: low-dose cytarabine; mitoxantrone, etoposide, and intermediate-dose cytarabi…

Clinical Relevance of Minimal Residual Disease Monitoring in NPM1 Mutated AML: A Study of the AML Study Group (AMLSG)

2015

Abstract Background: Nucleophosmin (NPM1mut) mutations represent one of the most common gene mutations in acute myeloid leukaemia (AML) and can be used for monitoring minimal residual disease (MRD). In a former study, we could define clinical relevant check-points and a cut-off value to identify patients (pts) at high risk of relapse. Aims: To confirm our previous results on the clinical relevance of NPM1mut transcript levels (TL) in an extended cohort of younger AML pts (18 to 60 years) harbouring NPM1mut type A, B, C, D, JT, 4, QM, NM or KM, and to assess the impact of concurrent FLT3 internal tandem duplications (ITD) and DNMT3A (DNMT3Amut) mutations on NPM1mut TL kinetics. Methods: All …