Clinical Trial: Study to Evaluate the Efficacy of Botulinum Toxin Serotype A Injections for Cervicobrachial Myofascial Syndrome

Study Status: Completed
Recruit Status: Completed
Study Type: Interventional



Official Title: Probe Study to Evaluate the Efficacy of Botulinum Toxin Serotype A Injections for Cervicobrachial Myofascial Syndrome

Brief Summary:

Several studies have previously examined the use of botulinum toxin serotype A for myofascial pain of the neck and shoulders (cervicobrachial syndrome). These studies have suffered from:

  1. inclusion of confounding conditions in the proband group, and
  2. inability to identify predictors of response.

This study attempts to define the characteristics of responders to botulinum serotype A for myofascial pain of the neck and shoulders (cervicobrachial syndrome).