Donepezil can be used to treat confusion (dementia) related to Alzheimer's condition. It does perhaps not cure Alzheimer's condition, but it might improve memory, awareness, while the ability to function. This medication is an enzyme blocker that works by restoring the balance of natural substances (neurotransmitters) in the mind.
Read the Patient Ideas Leaflet if available from your pharmacist before you start taking donepezil and each time you get a refill. If you have any relevant questions, ask your doctor or pharmacist.
Simply take this medication by mouth with or without food as directed by your doctor, usually when daily just before bedtime. In the event that you experience insomnia issues (insomnia), talk to your physician about switching to a dose morning.
If you are taking the 23-milligram strength tablets, swallow them whole. Don't split, crush, or chew these pills. Doing therefore increases the threat of part impacts.
Dosage is situated on your medical condition and response to treatment. To reduce your risk of adverse effects (such as nausea and diarrhea), your doctor will start this medication at a dose that is low gradually raise your dosage over weeks to months. Follow your doctor's instructions carefully. Do not increase your dose or use this drug more often than prescribed.
Should you maybe not take donepezil for 7 or more times in row, talk to your medical professional before beginning again. You may need to start at a lower dosage to diminish the risk of side effects.
Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day. Do not stop taking it unless your doctor tells you to achieve this. It may take a several weeks before you get the benefit that is full of drug.
Tell your doctor if your condition worsens.
Nausea, vomiting, diarrhea, loss of appetite/weight loss, dizziness, drowsiness, weakness, trouble resting, shakiness (tremor), or muscle cramps might occur as your body adjusts to the drug. These results usually last weeks that are 1-3 then lessen. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.
Remember that your doctor has recommended this medication she has judged that the benefit to you is greater than the risk of adverse effects because he or. Many people using this medication do not have serious side effects.
Tell your physician immediately if any of these serious adverse effects occur: trouble urinating, severe stomach/abdominal pain, black colored stools, vomit that seems like coffee grounds, seizures.
Get help that is medical away if you have any extremely severe unwanted effects, including: slow/fast/irregular heartbeat, severe dizziness, fainting.
A tremendously serious allergic reaction to this drug is rare. However, get help that is medical away if you notice any outward symptoms of a critical allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This will be maybe not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your medical professional for medical advice about side effects. You may report effects that are side FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your medical professional for medical advice about adverse effects. You'll report effects that are side Health Canada at 1-866-234-2345.
Before taking donepezil, tell your doctor or pharmacist in the event that you have any other allergies if you are allergic to it; or. This product may contain ingredients that are inactive which can cause sensitive reactions or other problems. Talk to your pharmacist for more details.
Before applying this medicine, tell your medical professional or pharmacist your medical history, especially of: breathing problems (such as asthma, chronic obstructive pulmonary disease), fainting, seizures, stomach/intestinal illness (such as ulcers, bleeding), difficulty urinating (such as enlarged prostate).
This drug may make you dizzy or drowsy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Limit alcoholic beverages.
Donepezil may cause a condition which affects the center rhythm (QT prolongation). QT prolongation can rarely cause serious (hardly ever fatal) fast/irregular heartbeat and other symptoms (such as severe dizziness, fainting) that want medical help straight away.
The danger of QT prolongation may be increased for those who have certain medical conditions or are taking other drugs that could cause QT prolongation. Before using donepezil, tell your doctor or pharmacist of most of the drugs you take and in case you have got any of the following conditions: certain heart problems (heart failure, slow heartbeat, QT prolongation in the EKG), household history of certain heart issues (QT prolongation into the EKG, sudden cardiac death).
Minimal amounts of potassium or magnesium in the blood may also increase your risk of QT prolongation. This risk may increase if you have conditions such as severe sweating, diarrhea, or vomiting if you use certain drugs (such as diuretics/"water pills") or. Communicate with your doctor about using donepezil properly.
Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
Older grownups may be more sensitive to the side-effects of the drug, particularly QT prolongation (see above).
During pregnancy, this medication should be properly used just when clearly required. Discuss the risks and benefits along with your doctor.
It really is unknown if this medication passes into breast milk. Consult your medical practitioner before breast-feeding.
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Airmail: 2-3 business weeks, EMS: 3-8 business days.