I don't think it is possible to equate them like one can with Neurontin/Lyrica. That is because Neurontin works the same way as Lyrica.
Topamax does not. One may compare them at final dose range...but going off one is a different thing. And Lyrica has had complaints about discontinuance. The net is full of people having trouble coming off of Lyrica. (NOT everyone, but enough to notice it can be a problem)
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Weezie looking at petunias 8.25.2017
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