A method for treating Alzheimer's Disease (AD) by administering an efficacious amount of artemisone. It is hypothesized that the treatment counters AD by inhibiting the production of the amyloid protein which has been implicated as a contributing factor to the onset of AD and the associated AD dementia and memory loss. Additionally, artemisone acts to reduce inflammation in the brain associated with AD by inhibiting tumor necrosis factor (TNF). Artemisone is a particularly useful AD treatment as it is able to cross the blood-brain barrier whereas many other TNF inhibitors are unable to do so. Artemisone may be administered via the following routes: subcutaneous, intravenous, intrathecal, intramuscular, intranasal, oral, transepidermal, parenteral, by inhalation, or intracerebroventricular.
