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how long does one dose of memantine stay in the body

A 7-year-old female asked:
Dr. Patricio Espinosa
18 years experience Neurology
Expiration date : Few days after the expiration date is ok for most medications. Do not take this medication anymore and get a new rx from you md.
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A 80-year-old male asked:
Dr. Bennett Machanic
51 years experience Neurology
If Alzheimer's now: These drugs are designed to slow down the progress and maintain function as long as possible. They are best used as soon as possible, as they do not ... Read More
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A 79-year-old male asked:
Dr. Lynne Weixel
35 years experience Clinical Psychology
Good change, I hope: The half-life of Namenda (memantine) is no more than 80 hrs. This should mean that it will be unlikely to still have and effects in a week to 10 days. ... Read More
A 74-year-old female asked:
Dr. Soren Singel
28 years experience Neurosurgery
Physical activity: Physical exercise regimen shown to be beneficial in patients with mild to moderate dementia. Will help with weight control also.
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2 thanks
A 36-year-old male asked:
Dr. Clarence Grim
56 years experience Endocrinology
Allergy: allergic to Namenda
A 56-year-old member asked:
Dr. Carlos Satulovsky
27 years experience Psychiatry
Worsening: Back to a baseline, significantly lower level of functioning is the most common phenomenon, which is seen by family/staff as a sudden worsening of the ... Read More
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A 41-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience Psychiatry
Namenda (memantine): If dosed correctly it would work for many with Moderate to Severe Dementia.
A 70-year-old male asked:
Dr. Aron Tendler
18 years experience Psychiatry
Combine with Aricept (donepezil): Usually Aricept (donepezil) has the common side effect of diahrreah and the combination will not result in constipation.
A 47-year-old male asked:
Dr. Marcel Hungs
25 years experience Neurology
Yes: Namenda (memantine) is a great medication used for memory enhancement. It is at times also used to improve general pain or parkinson disease. It has ... Read More
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A 46-year-old member asked:
Dr. Evan Altman
18 years experience Psychiatry
Alzheimer's dementia: Most commonly this medication is prescribed for this disorder.

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