Safety and efficacy of tramadol in the treatment of refractory pain of interstitial cystitis: a double-blind, placebo-controlled, randomized prospective study Safety and efficacy of tramadolin the treatment of refractory pain of interstitial cystitis: a doubl ...
interstitial cystitis
oral administration of Tramadol after randomization oral administration of placebo after randomization oral administration of Tramadolafter randomization oral administration of placebo after randomizatio ...
Departmen of Urology, The University of Tokyo Hospital