Vegh S, Peyman G A, Vernot J, Fiscella R
Ophthalmic Surg. 1986 Feb;17(2):103-5.
We evaluated the toxicity of injecting human fibroblast interferon intravitreally in rabbit eyes. A single intravitreal injection of 166,660 units/0.1 ml was nontoxic to ocular structures, as demonstrated by electroretinographic and histologic examination.