However, if it is almost time for your next dose, skip the dose you missed and take only your next regularly scheduled dose. Do not take a double dose of this medication. Seek emergency medical attention. Symptoms of a divalproex sodium overdose include unconsciousness, sleepiness or drowsiness, faint or no heartbeat, decreased breathing, or stopped breathing. Do not drink alcohol while taking this medication.
Alcohol can cause deep sedation or sleepiness.
It may also increase your risk of having seizures. Use caution when driving, operating machinery, or performing other hazardous activities. Divalproex sodium may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities. Avoid smoking cigarettes and using other tobacco products.