What are the common side effects of GABITRIL?
Most prescription medicines, including GABITRIL, can cause side effects. With GABITRIL, in clinical studies, side effects were usually mild to moderate in intensity. The most common side effects experienced were dizziness, lack of energy (asthenia), drowsiness, nausea, nervousness, tremor, abdominal pain, or difficulty concentrating. Call your doctor if you experience any problems. When you start taking GABITRIL, you should not operate a car or complex machinery until you know how it affects your performance.