How do you curb the extra appetite that some meds give?

i was a fairly tall skinny person before I started taking meds, and as much I liked gaining weight to fit the clothes proportionate to my height, it is now causing me troubles because I am hungry almost all the time. i cant change my meds because this has been the most effective so far, and i did start more exercises to balance it off. but the urge to just binge-eat is strong.