TRAMADOL (Ralivia ER™, Ralivia™ Flashdose®, Ultram®) is used to treat pain in adults. The medicine is for pain that lasts for more than a few days. The medicine is not for use on an as needed basis.
PREDNISONE (Deltasone) is used for treating severe allergies, arthritis, asthma, multiple sclerosis, and skin conditions. Prednisone is a corticosteroid. It works by decreasing or preventing tissues from responding to inflammation. It also modifies the body's response to certain immune stimulation.
Generic drug (pl. generic drugs, short: generics) is a drug which is produced and distributed without a brand name. A generic must contain the same active ingredients as the original formulation. In most cases, it is considered bioequivalent to the brand name counterpart with respect to pharmacokinetic and pharmacodynamic properties.