*Topiramate is an oral medication used to prevent migraine headaches. Call your doctor right away if you have a fever or you do not sweat during activities or in warm temperatures. Patients who take this drug may be at a greater risk of having thoughts or actions of suicide. The risk may be greater in people who have had these thoughts or actions in the past. Call the doctor right away if signs like low mood (depression), nervousness, restlessness, grouchiness, panic attacks, or changes in mood or actions are new or worse. Call the doctor right away if any thoughts or actions of suicide occur. Very bad and sometimes deadly liver problems have happened with this drug. Call your doctor right away if you have signs of liver problems like dark urine, feeling tired, not hungry, upset stomach or stomach pain, light-colored stools, throwing up, or yellow skin or eyes. This drug may cause very bad eye problems. If left untreated, this can lead to lasting eyesight loss. You can read more about topiramate’s side effects, warnings, and precautions here. Full prescribing information for topiramate is available here. You are encouraged to report negative side effects of prescription drugs to the FDA. Visit MedWatch: https://www.fda.gov/Safety/MedWatch/default.htm or call 1-800-FDA-1088.*