Does single dose imipramine reduce nocturnal urine output in patients with nocturnal enuresis and nocturnal polyuria?
Imipramine has a vasopressin independent antidiuretic effect if nocturnal polyuria is present. The antidiuretic effect of imipramine can be attributed primarily to increased alpha-adrenergic stimulation in the proximal tubules with a secondary increased urea and water reabsorption more distally in the nephron.
Thus, Tim1 and Tim3 are not essential for the induction of the type-2 response in lung allergy. This is contrary to what was proposed in a number of other studies using neutralizing and activating antibodies and questions the clinical relevance of Tim1 and Tim3 for novel allergy therapies.