Robbins Headache Clinic: Zanaflex
May be an effective agent in the preventative treatment of Chronic Tension Type Headache (CTTH) especially if there is involvement of the pericranial muscles.
www.headachedrugs.com
RxList: Tizanidine
Fact sheet about Zanaflex (Tizanidine), the short-acting drug for the management of spasticity.
www.rxlist.com/cgi/generic/tizanidine.htm