respinRespin LS 2mg Tablet Respin LS 2mg Tablet is used in the treatment of schizophrenia (a mental disorder that can result in hallucinations orRespin is a selective monoaminergic antagonist having a hh affinity for serotoninergic 5-HT2 and dopaminergic D2 receptors. Respin binds also to alpha1 adrenergic