torsades de pointes/tyrosine

QTc interval prolongation can lead to life-threatening complications such as torsade de pointes (TdP), ventricular tachycardia (VT), and sudden cardiac death (SCD). It can occur with tyrosine kinase inhibitors (TKIs) but comparative real-world analyses on the incidence and complication rates are

BACKGROUND Multi-targeted vascular endothelial growth factor receptor (VEGFR) tyrosine kinase inhibitors (TKIs) are known to cause cardiac toxicity, but the relative risk (RR) of QTc interval prolongation and serious arrhythmias associated with them are not reported. METHODS We conducted a

Tyrosine kinase inhibitors (TKIs), the treatment of choice for chronic myeloid leukemia (CML), can be associated to cardiovascular (CV) adverse events (AEs). A case/non-case study was performed using AE reports registered in the Food and Drug Administration (FDA) Adverse Event Reporting System

Anti-angiogenic targeted therapies are now major tools in the management of solid tumors. Briefly, one can distinguish between monoclonal antibodies such as bevacizumab directed against vascular endothelial growth factor (VEGF) and small molecules such as those targeted against receptors with

Molecular targeted therapies (MTTs) have become a major component of modern management of various hematological and solid malignancies. However, some MTTs have been associated with cardiotoxicity. MTT-induced cardiovascular side effects include left ventricular systolic dysfunction, heart failure,

The QT interval, a global index of ventricular repolarization, varies among individuals and is influenced by diverse physiologic and pathophysiologic stimuli such as gender, age, heart rate, electrolyte concentrations, concomitant cardiac disease, and other diseases such as diabetes. Many drugs

Crizotinib (XALKORI(™), Pfizer) is a tyrosine kinase inhibitor of ALK, MET, and ROS1, which is currently approved for the second line treatment for ALK-rearranged lung cancer. This work from an expert group, based on the review of the data from the Profile studies, aims to provide practical elements

OBJECTIVE The pharmacology, pharmacokinetics, efficacy, safety and tolerability, drug and food interactions, cost, and place in therapy of vandetanib are reviewed. CONCLUSIONS Vandetanib is a small-molecule inhibitor of vascular endothelial growth factor receptor, epidermal growth factor receptor,

Chemotherapy has little impact on renal carcinoma. Interferon alfa is the standard treatment, in the absence of a better alternative, but the median survival time is less than a year among patients with advanced-stage or metastatic disease. Pazopanib inhibits multiple receptor tyrosine kinases,

Long QT syndrome type 3 (LQT3) has been traced to mutations of the cardiac Na(+) channel (Na(v)1.5) that produce persistent Na(+) currents leading to delayed ventricular repolarization and torsades de pointes. We performed mutational analyses of patients suffering from LQTS and characterized the

BACKGROUND The cardiovascular complications of cancer therapeutics are the focus of the burgeoning field of cardio-oncology. A common challenge in this field is the impact of cancer drugs on cardiac repolarization (ie, QT prolongation) and the potential risk for the life-threatening arrhythmia

FMS-like tyrosine kinase 3 (FLT3) internal tandem duplication (ITD) mutations in patients with acute myeloid leukemia (AML) are associated with early relapse and poor survival. This multicenter, single-arm, two-stage phase 2 study (NCT02984995) was conducted to evaluate the efficacy and safety of

BACKGROUND Old age and FMS-like tyrosine kinase 3 internal tandem duplication (FLT3-ITD) mutations in patients with acute myeloid leukaemia are associated with early relapse and poor survival. Quizartinib is an oral, highly potent, and selective next-generation FLT3 inhibitor with clinical