Been taking zoloft (sertraline) for a few months and piled on the pounds and my trousers don't fit unless elasticated so will i loose it if i stop the drug?

Zoloft (sertraline) weight gain: Review your weight gain with prescribing doctor to make sure there is no other explanation. If all points to Zoloft (sertraline), (sertraline) discuss switching to another med not likely to cause weight gain. Weight gain should slowly reverse when Zoloft (sertraline) is stopped. Be sure to eat healthy and exercise as best you can. Good you're questioning the weight gain. All the best.