A large study is currently being conducted on this. Use of Stimulant Drugs Stimulant drugs, such as Ritalin, Cylert, and Dexedrine, when used with medical supervision, are usually considered quite safe. Although they can be addictive to teenagers and adults if misused, these medications are not addictive in children. Nor do they sedate the child. Rather, the stimulants help children control their hyperactivity, inattention, and other behaviors.
Different doctors use the medications in slightly different ways.
Cylert is available in one form, which naturally lasts 5 to 10 hours. The short-term dose is often more practical for children who need medication only during the school day or for special situations, like attending church or a prom, or studying for an important exam. The sustained-release dosage frees the child from the inconvenience or embarrassment of going to the office or school nurse every day for a pill. The doctor can help decide which preparation to use, and whether a child needs to take the medicine during school hours only or in the evenings and on weekends, too. Nine out of 10 children improve on one of the three stimulant drugs.