Donepezil is employed to treat confusion (dementia) related to Alzheimer's illness. It can maybe not cure Alzheimer's disease, however it may improve memory, awareness, plus the ability to function. This medication is an enzyme blocker that works by restoring the balance of natural substances (neurotransmitters) within the mind.
Read the Patient Suggestions Leaflet if available from your pharmacist you get a refill before you start taking donepezil and each time. If you have any relevant questions, ask your doctor or pharmacist.
Just take this medication by mouth with or without meals as directed by your doctor, frequently when daily right before bedtime. In the event that you experience sleep issues (insomnia), talk to your medical practitioner about switching to a morning dose.
Them whole if you are taking the 23-milligram strength tablets, swallow. Don't split, crush, or chew these tablets. Doing so can increase the threat of part effects.
Dosage is situated on your condition that is medical and to treatment. To reduce your risk of side effects (such as nausea and diarrhea), your doctor will start this medication at a low dose and gradually boost your dosage over months to months. Follow your medical practitioner's guidelines carefully. Do not increase your dose or use this drug more frequently than prescribed.
If you do maybe not take donepezil for 7 or more days in row, talk to your medical professional prior to starting again. You may need to start at a lower dosage to decrease the risk of side effects.
Use this medication regularly in order to get the benefit that is most from it. Each day to help you remember, take it at the same time. Do not stop taking it unless your medical professional instructs you to do so. It could 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 sleeping, shakiness (tremor), or muscle cramps may occur as the human body adjusts towards the drug. These effects usually last 1-3 weeks and then lessen. If any of these effects persist or worsen, notify your pharmacist or doctor promptly.
Remember that your doctor has recommended this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious adverse effects.
Tell your physician right away if any of these adverse that is serious occur: trouble urinating, severe stomach/abdominal pain, black stools, vomit that seems like coffee grounds, seizures.
Get medical help right away when you have any very serious side effects, including: slow/fast/irregular heartbeat, severe dizziness, fainting.
A tremendously serious reaction that is allergic this drug is rare. However, get medical help right away if you notice any outward symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), serious dizziness, trouble breathing.
This might be perhaps not a complete list of possible side effects. If you notice other effects not listed above, contact your pharmacist or doctor.
In the US -
Call your medical professional for medical advice about side effects. You may report adverse effects to Food And Drug Administration at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your physician for medical advice about negative effects. You'll report adverse effects to Health Canada at 1-866-234-2345.
Before using donepezil, tell your doctor or pharmacist in the event that you are allergic to it; or if you have any other allergies. This product may contain ingredients that are inactive which can cause allergic responses or other problems. Talk to your pharmacist to get more details.
Before using this medication, inform your medical professional or pharmacist your medical history, particularly 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 might make you dizzy or drowsy. Do not drive, use machinery, or do any activity that requires alertness you can perform such activities safely until you are sure. Limit beverages that are alcoholic.
Donepezil may cause a condition which affects one's heart rhythm (QT prolongation). QT prolongation can rarely cause serious (hardly ever fatal) fast/irregular heartbeat and other signs (such as severe dizziness, fainting) that require medical attention right away.
The danger of QT prolongation may be increased when you yourself have certain conditions that are medical are taking other drugs that might cause QT prolongation. Before using donepezil, tell your doctor or pharmacist of most of the medications you take and when you've got any for the following conditions: certain heart problems (heart failure, slow heartbeat, QT prolongation in the EKG), household history of specific heart issues (QT prolongation into the EKG, unexpected cardiac death).
Low 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. Talk to your doctor about using donepezil safely.
Before having surgery, tell your medical practitioner or dental practitioner about all the products you use (including prescription drugs, nonprescription drugs, and natural products).
Older grownups may be more sensitive to the negative effects of the drug, especially QT prolongation (see above).
During pregnancy, this medication should be properly used just when demonstrably needed. Discuss the risks and benefits along with your doctor.
It really is unknown if this drug passes into breast milk. Consult your physician before breast-feeding.
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Airmail: 2-3 business weeks, EMS: 3-8 business days.