Which agents can be used to treat symptoms of Alzheimer’s disease?

Donepezil and rivastigmine are both cholinesterase inhibitors, which are specifically designed to treat symptoms of Alzheimer's disease. These medications work by increasing the levels of acetylcholine, a neurotransmitter that is often deficient in individuals with Alzheimer's. By enhancing the transmission of signals between nerve cells, these agents can help improve cognitive function and slow the progression of symptoms related to memory and thinking.

In contrast, the other agents listed are not indicated for Alzheimer's disease treatment. Acetaminophen and ibuprofen are analgesics and anti-inflammatories used primarily for pain relief and fever reduction, rather than cognitive disorders. Albuterol and salmeterol are bronchodilators used to manage asthma and other respiratory conditions, and not relevant for addressing neurological symptoms. Prednisone and dexamethasone are corticosteroids that may be used for inflammation and autoimmune conditions but do not have an effect on the cognitive decline associated with Alzheimer's.