What type of drug is Baclofen?

Baclofen is classified as a muscle relaxant. It is primarily used to relieve muscle spasticity caused by conditions such as multiple sclerosis and spinal cord injuries. The mechanism of action involves acting on the central nervous system to provide relief from involuntary muscle contractions, thereby helping to reduce muscle tightness and improve mobility.

In contrast, antidiabetic medications are designed to manage blood sugar levels in people with diabetes, antibiotics are used to treat bacterial infections, and controlled substances typically refer to drugs that are regulated due to their potential for abuse or dependency. Baclofen does not fit into these categories, which confirms that its primary role is as a muscle relaxant, making it the correct classification.