Contained within the nuclear membrane and surrounded by a granular-like nucleoplasm are two types of structures, the chromosomes and the nucleoli. The chromosomes consist of protein and the most basic units of heredity, the genes, which are composed of DNA.
BRAND NAME: Xalatan. DRUG CLASS AND MECHANISM: Latanoprost, a derivative of the chemical, prostaglandin F2-alpha, is used for the treatment of glaucoma. Glaucoma is a condition in which the pressure exerted by the liquid within the eyeball (the aqueous humor) is too great.
What is Xalatan? Xalatan (latanoprost) reduces pressure in the eye by increasing the amount of fluid that drains from the eye. Xalatan (for the eyes) is used to treat certain types of glaucoma and other causes of high pressure inside the eye. Xalatan may also be used for purposes not listed in this medication guide.