Uses of Donepezil

Donepezil is used to treat symptoms of Alzheimer disease in adult patients.

Therapeutic Category

Donepezil: Cholinesterase inhibitors

How Donepezil works

Donepezil works by increasing the levels of a chemical messenger (acetylcholine) involved in transmission of nerve signals. This improves memory and thinking. Memory loss in Alzheimer’s disease occurs due to disturbances of signal transmission in the brain.

Common side effects of Donepezil

• diarrhea, nausea, indigestion, vomiting
• headache
• muscle cramp
• tiredness
• difficulty in sleeping (insomnia)
• common cold
• loss of appetite
• hallucinations
• unusual dreams including nightmares
• agitation
• aggressive behaviour
• fainting, dizziness
• rash, itching
• passing urine uncontrollably
• pain 

When to consult your doctor

Consult your doctor:

• in case of accidental overdosage
• if you experience signs of stomach or duodenal ulcers such as stomach pain and indigestion
• if you experience signs of bleeding in the stomach or intestines such as passing black tar like stools or visible blood from the rectum
• if you experience seizures (fits) or convulsions

Health Tips for Donepezil

• Avoid alcohol consumption while taking Donepezil as it may increase the risk of side effects.
• Maintain a healthy lifestyle by eating a balanced diet, engaging in regular physical exercise, and participating in mentally stimulating activities can help complement the effects of Donepezil in managing the symptoms of Alzheimer’s disease