Systematic review and exploratory meta-analysis of the efficacy, safety, and biological effects of psychostimulants and atomoxetine in patients with schizophrenia or schizoaffective disorder.
Marco SolmiMichele FornaroKuniyoshi ToyoshimaAndrè F CarvalhoCristiano A KöhlerNicola VeroneseBrendon StubbsAndrea de BartolomeisChristoph U CorrellPublished in: CNS spectrums (2020)
No efficacy for stimulants or atomoxetine on negative symptoms is proven. Atomoxetine or amphetamines may improve cognitive symptoms, while methylphenidate should be avoided in patients with schizophrenia. Insufficient evidence is available to draw firm conclusions.