30 minutes: 20 minutes at 250 degrees, and 10 minutes venting time.
Namenda is the brand name of the prescription drug memantine, which is used to treat symptoms of Alzheimer's disease and severe dementia. The medicine works by decreasing abnormal activity in the brain. It's in a class of drugs known as NMDA (N-methyl-D-aspartate) receptor antagonists. Namenda is manufactured by Forest Laboratories, Inc., and was approved by the Food and Drug Administration (FDA) in 2010.
Note: This page contains side effects data for the generic drug memantine. It is possible that some of the dosage forms included below may not apply to the brand name Namenda. More frequent side effects include: constipation, headache, and hypertension. See below for a comprehensive list of adverse effects. For the Consumer. As well as its needed effects, memantine (the active ingredient contained in Namenda) may cause unwanted side effects that require medical attention.