Known interactions between the following drugs: Carbamazepine Suspension, Lithium

Both lithium and carbamazepine have an effect on the central nervous system. Although the cause of this potential interaction is not clearly understood, the risk of experiencing side effects involving the nervous system may be increased when these drugs are used together. This may include feelings of sluggishness or fatigue, muscle weakness, shaking, a loss of coordination, and exaggerated reflex reactions. If lithium and carbamazepine are taken together, your doctor may want to monitor you closely for side effects. If you are experiencing problems, it may be necessary to discontinue therapy with either lithium or carbamazepine. Discuss this potential interaction with your healthcare provider at your next appointment, or sooner if you think you are having problems.