Nine eyes with severe proliferative vitreoretinopathy underwent vitrectomy and infusion of Daunorubicin to prevent reproliferation. In 5 eyes (56%) the retina was reattached. In 4 eyes redetachment occurred because of reproliferation or incomplete sealing of the break. After a second vitrectomy, complete reattachment of the retina was obtained eventually in all eyes including one eye with silicone oil tamponade. As postoperative complications, conjunctival dehiscience occurred in 3 eyes. In two of the 3 eyes scleral buckling occurred, and orbital cellulitis occurred in one eye. Daunorubicin seemed to be effective to suppress reproliferation, but care should be taken to avoid postoperative complications.