I am taking 25mg of Luvox. I have been at this dose for about two weeks. I take this medicine for OCD and panic attacks. I've noticed that if I have a caffeinated soda I have a panic attack and a bout of OCD thoughts and compulsions. Is caffeine and Luvox a bad combination? Maybe it is a coincidence. It seems like it's worse if I drink it all at once. I don't notice as much issue if I sip on a coke throughout the day.