Which schedule has accepted medical use but also the risk of severe psychic dependence?

Schedule II substances are classified as having accepted medical uses but carry a high potential for abuse, which may lead to severe psychological or physical dependence. This schedule includes drugs like opioids (e.g., morphine, oxycodone) and stimulants (e.g., amphetamines) which are used for various medical treatments but are strictly regulated due to their potential for misuse.

The drugs in this schedule require careful monitoring and are often prescribed with restrictions to ensure they are used safely and effectively in a medical context. The distinguishing factor for Schedule II substances is their balance of medical utility alongside significant risks of addiction and dependency. This reflects the importance of managing their use to mitigate potential abuse while still allowing access for therapeutic purposes.