Final answer:
The DEA classifies carisoprodol under Schedule IV of controlled substances.
Step-by-step explanation:
The DEA classifies carisoprodol under Schedule IV of controlled substances.
Controlled substances are categorized into different schedules based on their potential for abuse and medical use. Schedule IV substances have a lower potential for abuse compared to substances in Schedules I to III. They also have an accepted medical use and their abuse may lead to limited physical or psychological dependence.
Carisoprodol is a muscle relaxant used to treat muscle pain and discomfort. It works by blocking pain sensations between the nerves and the brain. It is available only with a prescription and is classified as a controlled substance to regulate its use and prevent misuse.