Reduceret ciclosporin, mycophenolatmofetil og tacrolimus niveauer er blevet rapporteret hos transplantationspatienter co - administreret Renagel uden kliniske konsekvenser (dvs. organafstødning).
Reduced levels of ciclosporin, mycophenolate mofetil and tacrolimus have been reported in transplant patients when coadministered with Renagel without any clinical consequences (i. e graft rejection).