For Healthcare Professionals outside the US
RYDAPT is indicated in combination with standard daunorubicin and cytarabine induction and high-dose cytarabine consolidation chemotherapy, and for patients in complete response followed by RYDAPT single agent maintenance therapy, for adult patients with newly diagnosed acute myeloid leukaemia (AML) who are FLT3 mutation-positive.
RYDAPT is indicated as monotherapy for the treatment of adult patients with aggressive systemic mastocytosis (ASM), systemic mastocytosis with associated haematological neoplasm (SM-AHN), or mast cell leukaemia (MCL).
promptly for FLT3 ITD and TKD mutations*
with RYDAPT, the first and only multikinase targeted inhibitor approved for newly diagnosed AML in patients with FLT3 ITD/TKD mutations2
survival with RYDAPT plus standard chemotherapy in newly diagnosed FLT3+ AML2†
RATIFY: The efficacy and safety of RYDAPT in combination with standard chemotherapy vs placebo plus standard chemotherapy and as single-agent maintenance therapy was investigated in 717 patients (aged 18 to <60 years) in a randomised, double-blind, phase 3 study. Patients with newly diagnosed FLT3-mutated AML as determined by a clinical study assay were randomised (1:1) to receive RYDAPT 50 mg twice daily (n=360) or placebo (n=357) sequentially in combination with standard daunorubicin (60 mg/m2 daily on days 1-3)/cytarabine (200 mg/m2 daily on days 1-7) induction and high-dose cytarabine (3 g/m2 every 12 hours on days 1, 3, 5) consolidation, followed by continuous RYDAPT or placebo treatment according to initial assignment for up to 12 additional cycles (28 days/cycle). The primary endpoint of the study was OS, measured from the date of randomisation until death by any cause. Patients who proceeded to haematopoietic SCT stopped receiving study treatment prior to the start of the SCT conditioning regimen. All patients were followed for survival.2
ADR, adverse drug reaction; Cl, confidence interval; FLT3, FMS-like tyrosine kinase 3; HR, hazard ratio; ITD, internal tandem duplication; NE, not estimated; OS, overall survival; SCT, stem cell transplant; TKD, tyrosine kinase domain.
References: 1. Döhner H, Estey E, Grimwade D, et al. Diagnosis and management of AML in adults: 2017 ELN recommendations from an international expert panel. Blood. 2017;129(4):424-447. 2. RYDAPT [Summary of Product Characteristics]. Novartis Pharma AG; 2017.