Missed Dose or Overdose of Depakote (Valproic Acid): What to Do

Missed Dose

If you miss a dose of Depakote, take it as soon as you remember on the same day. If you do not remember until the next day, skip the missed dose and resume your regular dosing schedule. Do not take a double dose to make up for a missed one.

Overdose

If you suspect an overdose, contact a poison control center (1-800-222-1222 in the U.S.) or seek emergency medical attention immediately. Symptoms of overdose may include:

• Blurred vision
• Confusion
• Dizziness
• Drowsiness
• Feeling lightheaded
• Fast or irregular heartbeat
• Headache
• Loss of balance or coordination
• Low energy
• Mood changes
• Nausea or vomiting
• Shaking
• Stomach upset
• Tiredness
• Tremor
• Unconsciousness

Prompt medical care is essential to manage potential complications such as respiratory depression, cardiac arrhythmias, or coma.