Amitriptyline in the treatment of interstitial cystitis.

Limited data and an accumulated body of anecdotal experience with the tricyclic class of antidepressants suggest that this group of drugs (especially amitriptyline) may be an effective treatment modality in nonulcerative interstitial cystitis. Both the ease of administration and the relatively rapid onset of relief make these types of drugs appropriate to consider for first-line therapy after bladder distention has failed.