pubmed-article:15101879 | pubmed:abstractText | A number of case reports and nonplacebo controlled studies have documented the efficacy of clonazepam (Klonopin) in the treatment of a number of chronic pain syndromes including lancinating and neuropathic/deafferentation pain. There are, however, no data on the efficacy of clonazepam for chronic pain (CP) associated with myofascial pain syndrome (MFPS). Therefore, we wish to report the results of an open clinical treatment trial of clonazepam for CP associated with MFPS. | lld:pubmed |