Using automated patch clamp technology, we evaluate the potency and selectivity of ten Nav1.7-selective arachnid peptide toxins, which have been fused to the C-terminus (Fc region) of human IgG1.
Nonclinical safety pharmacology studies for siRNA follow a hybrid of the small molecule (SM) guidance and biologics guidance. The Oligonucleotide Safety Working Group (OSWG) has published a series of recommendation papers for oligonucleotides, including recommendations for safety assessment, because development of oligonucleotide-based therapeutics is not addressed by regulations. This is especially true regarding the hERG assay, which is a core assay in ICH S7B for SM. While OSWG states that a hERG study is not necessary for IND submission, all approved siRNAs have submitted hERG data which are necessary for requesting a TQT waiver.
Using automated patch clamp technology, we evaluate the potency and selectivity of ten Nav1.7-selective arachnid peptide toxins, which have been fused to the C-terminus (Fc region) of human IgG1.
Understanding cardiac safety early is critical in drug development. In their latest poster, Jazz Pharmaceuticals, explain how they utilised Metrion’s clinically translatable cardiotoxicity assay to do exactly that.