From: Immunological profile in a family with nephrogenic diabetes insipidus with a novel 11 kb deletion in AVPR2 and ARHGAP4 genes
Basal urine osmolality
Urine osmolality response to AVP or dDAVP
Plasma osmolality
IV-1
102
102→171
NA
IV-2
30
30→26
IV-4
100
100→125
308