Joukhadar C, Herranz U,Pernerstorfer T,et al . Phar macokinetics of emedastine dif umarate,a new anti‐histaminic agent in patients with renal impaired . Eur J Clin Phar macol,2001.Post AT, Voorhorst G,and Zanen AL . Reversible renal failure after treat me ......