Understanding Medications That Help With Symptoms 

 

As Alzheimer’s and other brain conditions progress, nerve cells in the brain change and connections between them weaken. These changes can make memory, thinking, and behavior more difficult. The medicines below do not cure the disease, but they can help manage symptoms for some people for a period of time.

Medicines for Memory and Thinking

 

These medications may help with memory, reasoning, language, and everyday thinking.

 

How They Work

 

Cholinesterase inhibitors help with memory/thinking issues by stopping acetylcholine breakdown, boosting nerve cell communication, but can cause nausea, vomiting, or appetite loss

 

Glutamate regulators, which work by modulating the brain chemical glutamate, are prescribed to improve cognitive function. Potential side effects can include headache, constipation, confusion, and dizziness. 

 

Common Medications

 

Donepezil (Aricept®) – for mild, moderate, or severe symptoms

Galantamine (Razadyne®) – for mild to moderate symptoms

Rivastigmine (Exelon®) – can also be used for Parkinson’s

Memantine (Namenda®) – for moderate to severe symptoms

Combination (Namzeric®) – combines two types of medicines in one

Medicines for Behavior and Sleep Symptoms

 

As memory conditions progress, many people also experience changes in sleep, mood, or behavior.

 

Medicines That May Help

 

Rexulti® (brexpiprazole) – for agitation related to dementia

 

Belsomra® (suvorexant) – approved for sleep issues in people with mild to moderate dementia

 

 

Important Safety Notes

 

Some medications used for mood or behavior changes may have serious risks in older adults with dementia. The FDA carries warnings about increased health risks with certain drugs used for behavior symptoms. Trying non‑drug strategies first (like routines, calming environments, or therapy) is often recommended before medicines.

Want More Support?

 

We’re here to help you understand your options and make confident health decisions. Learn more about lifestyle changes, memory support, and caregiver guidance by booking a clarity call on our site.