I'm on keppra and lyrica too and its caused a massive amount of weight gain on me at well. Though it seems that Lyrica definitely causes weight gain and keppra seems to be a "just depends" sort of thing. So probably -both- are likely causing weight for him. I went from 115 pounds to 210 with in a matter of a few years on it and finally leveled out but now I just carry this huge belly around with me.
I hope your hubby gets the help he needs with out having to gain as much as I have.View Thread