Lumigan Eye Drop Bimatop. ophthalmic solution (Lumigan Eye Drop), a prostaglandin analogue, is indicated for the reduction of intraocular pressure (IOP) by increasing the outflow of aqueous humor from the eye chamber. Bimatop. ophthalmic solution is effective against glaucoma and other eye disorder that cause IOP. Bimatop. ophthalmic solution (Lumigan Eye Drop) improves length, density and colour of eyelashes in hypotrichosis patients. Brand Name Lumigan Eye Drop Generic Name BIMATOP. Company STRENGTH 3 ML PACKING 1x3