lenum Biotech that is used to treat muscle spasms by relaxing muscles and reducing nerve activity in the spinal cord. Call Now! Burcin-25 Tablet is a brand name of Baclofen tablets used to treat muscle spasms by relaxing muscles and reducing nerve activity in the spinal cord. It is a prescription skeletal muscle relaxant useful in treating spasticity, specifically muscle stiffness, spasms, and cramping caused due to multiple sclerosis, spinal cord injuries, or cerebral palsy.