A drug that treats pain and stiffness caused by muscle spasms. Cyclobenzaprine (Flexeril) relaxes muscles, relieving pain and discomfort of strains, sprains, spasms, and other muscle injuries. It may cause drowsiness and should be used with care.
A tricyclic antidepressant analog and centrally acting skeletal muscle relaxant. It is administered orally to manage acute painful musculoskeletal conditions associated with muscle spasm.