Mobic is a nonsteroidal anti-inflammatory drug, which has anti-inflammatory, antipyretic, analgesic effect. It belongs to the class of oxicams; derived from the anoliefo acid. Used in symptomatic treatment of osteoarthritis, rheumatoid arthritis, ankylosing spondylitis (Bekhterev's disease) and other inflammatory and degenerative diseases, accompanied by pain syndrome.

Effexor - antidepressant. Active ingredient - venlafaxine and its main metabolite O-desmetilvenlafaxine which are strong inhibitors of the return serotonin reuptake and noradrenaline and weak inhibitors of the return capture of a dopamine. It is considered that the mechanism of antidepressive action is connected with ability of drug to strengthen transfer of nervous impulses in CNS.

Exelon drug for treatment of Alzheimer's disease with poorly and moderately expressed dementia. By the principle of action of Exelon it is the Selection inhibitor of acetylcholinesterase of a brain.