Baclofen/Diazepam Supps for Treatment of Pelvic Floor Myalgia

This study is a randomized, placebo controlled double blind cross over trial. Patients presenting with pelvic floor myalgia will be asked to complete a series of standardized questionnaires to assess their pain, quality of life and sexual function and satisfaction. They will be randomized to either a treatment group or placebo group and will use the supplied suppositories once daily for 2 months. They will then undergo a one month "washout" after which they will be placed in the cross over group for a second two months of treatment. Primary outcome measure: change in Visual Analogue Scale for Pain (VAS-P) scores before and after treatment Secondary outcome measures: change in Female Sexual Function Index (FSFI), Patient Global Impression of Improvement (PGI-I), and Short Form Health Survey (SF-12) before and after treatment