Acorda Therapeutics and the FDA have informed healthcare professionals of changes to the CONTRAINDICATIONS and WARNINGS Sections of the product labeling for Zanaflex
(tizanidine), a medication used for a variety of purposes by patients with Migraine disease and other head pain disorders.
Zanaflex is described by the FDA as "a drug used to treat spacticity." We see it prescribed for Migraine, headache, and pain patients for muscle spasms, treating some sleep disorders
such as periodic limb...