CAMBRIDGE, Mass.--(BUSINESS WIRE)--Zalicus Inc. (NASDAQ: ZLCS) today announced the publication of preclinical data in the journal PAIN. The paper describes the activity of Z212, a novel proprietary small organic compound that acts to modulate Nav1.7 and Nav1.8 sodium channels and to reduce neuropathic pain by targeting the hyper-excitability associated with chronic pain signaling pathways. Through its unique mechanism of action, Z212 has been shown to both reduce the excitability of neurons and reverse pain hypersensitivity in preclinical models. Zalicus is utilizing its ion channel discovery platform and scientific expertise to develop a pipeline of novel, orally active compounds targeting critical N-type and T-type calcium and selected sodium channels implicated in chronic pain.