Botulinum toxin infiltrations versus local anaesthetic infiltrations in pelvic floor myofascial pain: multicentre, randomized, double-blind study

Conclusion. This study does not justify the use of botulinum toxin in the context of chronic pelvic pain with myofascial syndrome but does justify muscle injections with LA alone.
Source: Annals of Physical and Rehabilitation Medicine - Category: Rehabilitation Source Type: research