<unk>  is an Ophthalmologic agent that is FDA approved for the procedure of ophthalmic posterior surgery and facilitates removal of epiretinal tissue..   Common adverse reactions include discoloration of high water content hydrogen intraocular lenses and inadvertent staining of the posterior lens capsule and vitreous face.
Trypan Blue
Trifoliate orange
Polynoxylin
Phenol red
Gentian violet
Nessler's reagent
2,4,6-Trichlorophenol
2,4-Dichlorophenol