Been taking Memantine for the past month, increasing up to 5mg daily.
Reasons: Reduce tolerance of Ritalin/Modafinil, as well as to reduce nausea which can get pretty bad with these two.
Results: Success - taking less Ritalin for similar effect, no nausea as well. Might also be feeling lower anxiety.
Problem: Brain fog.
For the past week I have reduced the daily dose to 2.5mg. The problem is that it seems as though the brain fog is getting worse! To the point where I can't even function productively (whereas on 5mg I still felt brain fog but it was manageable).
Now I'm wondering - should I stop altogether (which would be a shame because I'm enjoying the positives), or actually increase the dose in order to reduce the side effects.
Any thoughts? Thanks.