What is the most common side effect of donepezil?

The most common side effects of donepezil are diarrhoea, headache and feeling sick (nausea). You can take it with or without food. Drinking alcohol stops donepezil from working as well as it should. It also increases the risk of side effects.

What are some of the side effects of donepezil?

Donepezil may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • nausea.
  • vomiting.
  • diarrhea.
  • loss of appetite.
  • weight loss.
  • frequent urination.
  • difficulty controlling urination.
  • muscle cramps.

What are the long term effects of taking donepezil?

Conclusion: The long-term administration of donepezil at 5 mg/day was well tolerated in patients with DLB and is expected to exhibit lasting effects, improving impaired cognitive function and psychiatric symptoms up to 52 weeks.

Is donepezil worth taking?

Donepezil is more effective than placebo and is well tolerated in improving the major symptoms of this disease. Improvements are usually modest, although stabilization of cognitive and functional symptoms with donepezil can also be considered an important clinical outcome. Donepezil may lessen caregiver burden.

Can donepezil make dementia worse?

Conclusion: There were no changes in global cognitive performance or dementia severity; however, a subgroup of patients with FTD can experience worsening of symptoms with donepezil.

How long can you stay on donepezil?

Donepezil (5 and 10 mg) is an agent with a simple once-daily dosage schedule which improves cognition and global clinical function in the short (up to 24 weeks) and long term (up to about 1 year) in patients with mild to moderate Alzheimer’s disease.

Can donepezil harm you?

Donepezil may increase the amount of acid in your stomach. This may put you at risk of having another stomach ulcer or bleed. For people with lung problems: Talk with your doctor if you have asthma or other lung diseases. Donepezil may make these conditions worse, so it needs to be used with caution.

How many years can you take donepezil?

What is the success rate of donepezil?

As compared with other conventional acetylcholinesterase inhibitors (AChEIs), donepezil is a highly selective and reversible piperidine derivative with AChEI activity that exhibits the best pharmacological profile in terms of cognitive improvement, responders rate (40%–58%), dropout cases (5%–13%), and side-effects (6% …

Can you take donepezil for years?

Can donepezil be taken long term?