Exelon is a medicine that improves nerve function in the brain and treats mild to moderate dementia caused by Alzheimer's or Parkinson's disease. Learn about its warnings, interactions, dosing information, and possible side effects.

Exelon is the largest electric parent company and regulated utility in the US, with six subsidiaries and 10 million customers. It was formed in 2000 by the merger of PECO and Unicom, and spun off its energy generation business in 2022.

Rivastigmine (Exelon) is a prescription drug used to treat dementia related to Alzheimer’s disease and Parkinson’s disease. It works by preventing the breakdown of acetylcholine, a natural chemical in the brain that helps memory and thinking.

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How Rivastigmine (Exelon) works. Rivastigmine (Exelon) is an acetylcholinesterase inhibitor. Researchers don't know exactly how it helps treat dementia, but it prevents the breakdown of a chemical in your body called acetylcholine. Acetylcholine is important in transmitting signals through nerves. Drug Facts

Exelon is a Fortune 200 company and the nation’s largest utility company, serving more than 10.5 million customers through six fully regulated transmission and distribution utilities. Exelon also operates in power generation and energy sales, and supports communities through reliability, affordability, efficiency, and sustainability.

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Exelon has been studied in mild to moderately severe Alzheimer’s disease. The capsules have been studied in 2,126 patients in three main studies, and the transdermal patches in one main study involving 1,195 patients. Exelon capsules have also been studied in 541 patients with dementia due to Parkinson’s disease.

Rivastigmine is a medication that treats mild to moderate dementia caused by Alzheimer’s disease or Parkinson’s disease. Dementia affects your thinking, memory, reasoning, personality, mood and behavior. The brand name of this medication is Exelon®.