Assistant Laboratory Animal Technician (ALAT) Practice Exam 2026 – Complete All-in-One Guide to Exam Success!

Opioids are classified as controlled substances due to their potential for abuse and dependence. This classification is determined by regulatory bodies that aim to prevent misuse and ensure safe handling and administration. Opioids are effective pain relievers, but they can also lead to addiction and other serious side effects when not used properly. Their regulation requires strict controls on prescribing, dispensing, and possessing these drugs to mitigate the risks associated with their use.

In contrast, non-steroidal anti-inflammatory drugs (NSAIDs), aspirin, and antibiotics are not classified as controlled substances because they do not possess the same level of abuse potential. While these medications are important in clinical and veterinary practice for pain management, inflammation, and treating infections, they are generally considered safer and have a more established therapeutic use without the same regulatory restrictions that apply to opioids.