A Double-Blind, Randomized, Placebo-Controlled 4-Week Study on the Efficacy and Safety of the Purinergic Agents Allopurinol and Dipyridamole Adjunctive to Lithium in Acute Bipolar Mania

The therapeutics for Bipolar Disorders (BD) is still far from adequate and new options with improved effectiveness, safety and tolerability in a wide range of patients are necessary. Preliminary data have suggested a role for dysfunctions targeting at the purinergic system in mood disorders. This study aimed to evaluate the efficacy and tolerability of the purinergic agents allopurinol and dipyridamole combined with lithium in bipolar mania