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.
A: Tramadol is in a drug class called opiate agonists. Tramadol is used for the management of moderate to moderately severe pain. Tramadol works by altering pain sensation in the body. Xanax (alprazolam) is in a drug class called benzodiazepines. Xanax is used in the treatment of anxiety disorders and panic disorders.