P. Koch, NO EVIDENCE OF CONTACT SENSITIZATION TO ACYCLOVIR IN ACUTE DERMATITISOF THE LIPS FOLLOWING LOCAL APPLICATION OF ZOVIRAX CREAM, Contact dermatitis, 33(4), 1995, pp. 255-257
We report 4 patients with acute contact dermatitis of the lips followi
ng application of Zovirax cream. Patch tests with pure acyclovir, and
combinations of the ingredients of the cream base, with and without ac
yclovir, provided no evidence of sensitization to any constituent of t
he cream.