Refining in vitro QPatch cardiac ion channel QPatch and MEA iPSC cardiomyocyte assays for CiPA

Poster Description

The Comprehensive in vitro Proarrhythmia Assay (CiPA) initiative is a new cardiac safety testing proposal sponsored by the FDA to refine the current ICH S7B and E14 guidelines. Two components of CiPA utilise in vitro electrophysiological assays that require validation using a toolbox of compounds with defined clinical proarrhythmic risk. Here we outline our progress to optimise these electrophysiological assays to meet the CiPA goal of predicting human cardiac liability.

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The HESI Cardiac Safety Committee present results from an international ion channel research study that assessed the variability of hERG data generated using automated patch clamp platforms (QPatch 48, Qube 384 and the SyncroPatch 384i) across four different labs.

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