TY - GEN AU - Stefano Morotti AU - Eleonora Grandi AU - Esther Pueyo AU - Blanca Rodriguez TI - Safety Pharmacology - Risk Assessment QT Interval Prolongation and Beyond SN - 978-2-88945-539-3 PY - 2018/// PB - Frontiers Media SA KW - cardiotoxicity KW - cardiac electrophysiology KW - drug-induced arrhythmia KW - QT interval prolongation KW - multi-scale modeling N1 - Open Access N2 - Current regulatory guidelines for cardiac safety utilize hERG block and QT interval prolongation as risk markers. This strategy has been successful at preventing harmful drugs from being marketed, but criticized for leading to early withdrawal of potentially safe drugs. Here we collected a series of articles presenting new technological and conceptual advances, including refinement of ex vivo and in vitro assays, screens and models, and in silico approaches reflecting the increasing effort that has been put forward by regulatory agencies, industry, and academia to try and address the need of a more accurate, mechanistically-based paradigm of proarrhythmic potential of drugs. This Research Topic is dedicated to the memory of Dr. J. Jeremy Rice, our wonderful friend and colleague UR - https://www.frontiersin.org/research-topics/5662/safety-pharmacology---risk-assessment-qt-interval-prolongation-and-beyond UR - https://directory.doabooks.org/handle/20.500.12854/58773 ER -