Roysan® [tizanidine] – Skeletal Muscle Relaxant
Composition Each tablet contains: Tizanidine (as HCL): 4 mg. Properties Tizanidine (Roysan®) is a centrally acting skeletal muscle relaxant, its major site of action is in the spinal cord. It preferentially inhibits polysynaptic mechanisms responsible for excessive muscle tone, mainly by reducing the release of excitatory amino acids from interneurons. The drug does not affect neuromuscular …