The Pocket Guide to Antipsychotic and Substance Use Disorder Medications provides an indispensable guide to antipsychotic and substance use disorder medications and includes approved indications, usual dosages, and maximum dosages. Derived from an appendix to The American Psychiatric Publishing Textbook of Psychopharmacology, Fifth Edition, this handy guide will serve as a valuable reference and essential starting point for antipsychotic and substance use disorders medications for residents and experienced clinicians alike.