Final answer:
Long acting barbiturates like phenobarbital are used to control and prevent seizures in epilepsy. They are effective due to their CNS depressant properties but have risks of addiction and overdose.
Step-by-step explanation:
Long acting barbiturates are a class of drugs primarily used to control and prevent seizures in individuals with epilepsy.
These medications are known for their ability to depress central nervous system activity, which can be beneficial in reducing the frequency and intensity of seizures.
An example of a long acting barbiturate is phenobarbital, which has been utilized in the management of epilepsy. It is critical to manage dosage and monitor use carefully due to the risk of addiction, overdose, and the presence of severe withdrawal symptoms associated with barbiturates.