Medication module
Can Namenda (memantine immediate-release) be crushed?
Also searched as Namenda · Immediate-release tablet
Exact formulation checkedImmediate-release tabletA different strength, suffix, coating, capsule, or manufacturer may have different instructions.
Why
Immediate-release memantine tablets do not appear on the ISMP “Do Not Crush” list (only Namenda XR does) and FDA labeling contains no restriction against crushing the IR tablet.
What to ask the pharmacist instead
Ask the pharmacist whether the FDA-approved memantine oral solution would be easier than crushing tablets.
SourceFDA labeling (no crush restriction); not on ISMP “Do Not Crush” list (IR form)
Source checked2026-06-10
Clinical reviewSLP review in progress
Confirm with your pharmacist before changing how any medication is taken. This page never provides dosing guidance.
Confirm the pill before changing it
- Match the generic or brand name and strength on the prescription label.
- Match the exact formulation, especially ER, XR, XL, SR, CR, DR, or EC.
- Use the manufacturer or NDC and imprint as supporting identifiers, then confirm with the pharmacist.
Do not use color or shape alone. FDA guidance notes that approved generic pills can look different while containing the same medicine.
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