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Buy Donepezil

Buy Donepezil

What Is Donepezil (Aricept, Aricept Odt)?

Donepezil improves the function of nerve cells in the brain. It works by preventing the breakdown of a chemical called acetylcholine (ah SEET il KOE leen). People with dementia usually have lower levels of this chemical, which is important for the processes of memory, thinking, and reasoning.

Donepezil is used to treat mild to moderate dementia caused by Alzheimer's disease.

Donepezil is not a cure for Alzheimer's disease. This condition will progress over time, even in people who take donepezil.


Donepezil is used to treat confusion (dementia) related to Alzheimer's disease. It does not cure Alzheimer's disease, but it may improve memory, awareness, and the ability to function. This medication is an enzyme blocker that works by restoring the balance of natural substances (neurotransmitters) in the brain.

How should this medicine be used?

Donepezil comes as a tablet and an orally disintegrating tablet (tablet that dissolves quickly in the mouth) to take by mouth. It is usually taken once a day with or without food, in the evening just before bedtime. Take donepezil at around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take donepezil exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Donepezil helps control the symptoms of Alzheimer's disease but does not cure it. Continue to take donepezil even if you feel well. Do not stop taking donepezil without talking to your doctor.

Your doctor may start you on a low dose of donepezil and increase your dose after 4 to 6 weeks. Your doctor may increase your dose again 3 or more months later.

Swallow the 23-mg tablet whole; do not split, crush or chew it. Tell your doctor if you are unable to swallow the tablet whole.

To take the orally disintegrating tablet, place the tablet on your tongue and wait for it to dissolve. Drink some water after the tablet dissolves.

How it works

Donepezil belongs to a class of drugs called acetylcholinesterase inhibitors. A class of drugs is a group of medications that work in a similar way. These drugs are often used to treat similar conditions.

People with Alzheimer’s disease have low amounts of a chemical in the brain called acetylcholine. Low levels of this chemical can cause dementia, or problems with mental function or doing daily tasks. Donepezil works by preventing the breakdown of acetylcholine. This can help decrease the symptoms of dementia.

More common side effects

Slow heart rate and fainting

  • Stomach ulcers and bleeding, symptoms can include:
  • heartburn
  • stomach pain that won’t go away
  • nausea or vomiting
  • blood in your vomit, or dark-colored vomit that looks like coffee grounds
  • bowel movements that look like black tar
  • Worsening of lung problems in people with asthma or other lung diseases
  • Seizures
  • Trouble urinating


Donepezil may slow heart rate, increase acid in the stomach, make urination difficult, cause breathing difficulties, and may make it more likely for people to have seizures .

As a result, it should be used carefully with close physician supervision by people with certain heart conditions, those who are prone to stomach ulcers, people with bladder obstruction, individuals with asthma or chronic obstructive pulmonary disease, and people with a history of seizure disorders.

People taking donepezil should be reassessed periodically to determine whether the drug is providing any benefits. When caregivers feel the drug is no longer beneficial, it may be stopped.