I noticed that once I stopped taking Wellbutrin
and as my headaches improved I lowered my dose of
Topamax, the weight loss eased off
and it took about 6 months to get back to my usual weight. Now I am back watching what I eat, instead of eating everything in site and losing weight! Of course, this is one experience and I don't know what your specific situation is.
Perhaps you can get by on a lower dose of topamax?