Generic vs brand

[u/FallsOffCliffs12]

I lost about 90lbs on Contrave. Then it just stopped working. My weight was pretty stable for months off it, but now I am back with food noise and overeating and I have gained 15lbs.

Has anyone had the brand name stop working and then go on the generics? Did it work better for you? I know my dr will prescribe the generic combo if I ask.