Currently stayed on sertraline 50mg on Thursday due to anxiety. Negative thoughts causing me.to feel so ill, angry and upset. However I have been on a fat burner called roxidex since June and have managed to lose over a stone of weight. Also healthy eating and exercise has contributed. I'm wondering if i can 're start the get burner Roxidex now I am on sertraline????? Do u know of any adverse side effects? Thanks