irritable bowel syndrome
"I have taken Librax for 17 years and it worked better than anything I had tried. I just found out Medicare formulary does not include it.  I am learning why I started taking it years ago-  my IBS is back at full strength!  I did flunk a drug test once when the MRO refused to accept the prescription as the cause.  He said it was not the correct Benzodiazepine, but it was.  A different doctor overrode his decision."