8-Demethyl Ivabradine is a metabolite derived from Ivabradine, an orally bioavailable cyclic nucleotide-gated (HCN) channel blocker with hyperpolarization-activated properties[1].
Ivermectin B1b is the minor component . It produces antiparasitic activity by binding to glutamate-gated chloride channels expressed on nematode neurons and pharyngeal muscle cells, inducing irreversible channel opening and very long-lasting hyperpolarization depolarization of the neuron muscle cell, thereby blocking further function.
Potent rat Nav1.7, human Nav1.4 and rat Nav1.6 channel activator (EC50 values are 7, 10 and 47 nM, respectively). Exhibits minimal activation at mammalian Nav1.2, Nav1.3 and Nav1.5 (EC50 values >3 μM). Inhibits fast inactivation on all channels. Increases