AUSTIN, Texas--(BUSINESS WIRE)--Rules-Based Medicine, Inc. (RBM), the leading multiplexed biomarker testing laboratory, announced today that it is partnering with Psynova Neurotech to co-develop and commercialize a blood test for the diagnosis of schizophrenia. RBM and Psynova will focus on the unmet clinical need for an objective and reliable diagnostic test to accelerate and optimize the treatment of schizophrenia. Under the terms of the agreement, the companies will collaborate on the validation, regulatory approval and manufacture of a diagnostic blood test for schizophrenia that will be sold worldwide exclusively by RBM.