Which drug schedule is associated with the lowest abuse potential?

Schedule V drugs are associated with the lowest potential for abuse among the controlled substance schedules. These substances are generally considered to have a lower risk for dependence and addiction compared to higher schedule categories. Medications in this category often include preparations containing limited quantities of certain narcotics, which are typically used for therapeutic purposes, such as treating cough or diarrhea. Examples include medications like cough syrups with small amounts of codeine.

The classification of drugs into schedules is based on their abuse potential and medical use. Schedule I substances have the highest potential for abuse and are considered to have no accepted medical use, while Schedule II drugs, though having medical applications, are still highly regulated due to their significant abuse potential. Schedule IV contains drugs with a lower potential for abuse than Schedule II and III drugs, but Schedule V remains the safest in terms of potential for dependency and misuse. This hierarchical structure is essential in guiding prescribing practices and ensuring public safety regarding substance use.