Pharmacologic management of painful bladder syndrome/interstitial cystitis: a systematic review. Dimitrakov J, Kroenke K, Steer WD, et al. Arch Intern Med 2007;167:1922-9 • over 180 different therapies have been tried for PBS/IC, yet evidence from trials remains inconclusive
• this study concludes that PPS may be modestly beneficial for PBS/IC
• there is insufficient evidence for other pharmacologic treatment
• a consensus on standardized outcome measures is urgently needed