diabetes insipidus
"I love this medication.  It works fast and more efficiently than the pill form. After pituitary surgery I struggled for 8 months trying to get my bladder activity under control. I could not control my urine flow with the pills and if I was standing in line at the grocery store there was nothing I could do but face the embarrassment of having urine stream down my legs.  With the nose spray I can dose right there when the urge hits and it sustains me for a few minutes until my situation is more condusive to taking care of things. The nose spray is way more predictable then the pill. Thank God I have it no matter what it costs."