Farmergirl is correct! Lamictal did not cause me to gain weight and I was on it for over a year. Also, I have been on Nuerontin now for a while and have ZERO side effects!
In my 31 years of taking any/all SSRIs, MAOIs, Tricyclic ADs, and Benzos, the only med that caused me weight gain was Paxil and I was on that for like three years before I even noticed the weight gain.
As far as your original question, click here to see what others say about Nuerontin:
http://www.revolutionhealth.com/drug...y-disorder-gad