I have taken the two drugs Trazodone and Topmax Together and I lost over 301bs in less than two months has anyone else experienced the same issues, with these two medecines . Taken together ,The Trazodone is 100 mg. for Depression and not being able to sleep and the topamax is 300 mg for the Severe Headache's I stopped the Trazodone for 3 years because of theweight loss in such a little time but Now i need to start something that will help me sleep has this happened to anyone else that's taking the same two medicine's.