Suboxone is a prescription Medication used to treat Opioid Use Disorder(OUD), Panic Attacks, Daytime sleepiness, and ADHD. Suboxone is used in adults and children over 15 years of age, who are also receiving medical, social, and psychological support. It starts to work quickly about 20 -60 minutes after the first dose. Suboxone is a Schedule III Class of the drug because all the ingredients used in suboxone are included in this class of drug.