Baclofen

Baclofen is a prescription muscle relaxant used to help reduce muscle spasms and stiffness. It acts on the central nervous system to lessen muscle tightness, which may improve movement and comfort.

It is commonly used for spasticity related to conditions such as multiple sclerosis or spinal cord problems. Baclofen may cause drowsiness, dizziness, and weakness, so it should be used exactly as prescribed and not stopped suddenly.