Description General description A Certified Snap-N-Spike® Solution for use in clinical toxicology, forensic analysis, or urine drug testing applications by LC/MS or GC/MS. Loxapine, structurally related to clozapine, is a typical antipsychotic drug used primarily in the treatment of schizophrenia. Loxapine may be metabolized to amoxapine, a tricyclic antidepressant. Legal Information CERILLIANT is a registered trademark of Cerilliant Corporation Snap-N-Spike is a registered trademark of Cerilliant Corporation