Tenz (Tizanidine) 2mg Tablet – Muscle Relaxant for Spasms & StiffnessTenz 2mg Tablet Tizanidine for Muscle Spasm Relief Tenz 2mg Tablet contains Tizanidine, a centrally acting muscle relaxant used to manage muscle spasms, stiffness, and pain associated with conditions such as multiple sclerosis, spinal cord injury, and musculoskeletal disorders. Tizanidine works by blocking nerve impulses that trigger muscle tightness. By reducing excessive muscle contractions, it helps improve flexibility, mobility, and daily comfort.