Nortriptyline
"Rx for dysautonomia and possible neuropathic pain. Immediate reaction was an extreme dry mouth. So bad that talking my lips stuck to my teeth. Then the urinary pain and pressure. I thought I had a UTI so I went to Dr. UTI test normal as we were discussing possible kidney stones he read I just started this drug. Told me to stop and come back if no change. 2 days later those symptoms cleared."