Depakote Side Effects: What to Expect
Depakote side effects can range from mild and manageable to serious and life threatening. If you or someone you care for starts Depakote (valproate or divalproex, knowing the common reactions, the rare but dangerous risks, and basic safety checks helps you stay ahead. This quick guide explains what to watch for and what to do.
Common side effects include drowsiness, dizziness, tremor, nausea, vomiting, diarrhea, increased appetite and weight gain, hair thinning, and mild stomach pain. These usually appear in the first weeks and often improve as the body adjusts. Avoid alcohol and watch for falls while feeling drowsy.
Serious risks need immediate action. Depakote can cause liver failure, especially in children under two or people with existing liver problems. It can also trigger pancreatitis, low platelets causing easy bruising or bleeding, and dangerously high ammonia levels that affect thinking and breathing. Call emergency services or a doctor right away for severe stomach pain, persistent vomiting, jaundice (yellow skin or eyes), sudden bleeding, confusion, or new severe tiredness.
Depakote raises the risk of major birth defects and developmental problems when taken during pregnancy. Women of childbearing age should discuss birth control and safer alternatives with their doctor before starting Depakote. If pregnancy is possible or happens, contact your healthcare provider immediately to review options. Preventing fetal exposure is critical.
Your doctor will order blood tests: liver enzymes and a complete blood count to check platelets. Sometimes they test ammonia and drug levels. Early monitoring is the best way to catch problems. Keep scheduled labs, and tell any provider that you take Depakote.
Depakote interacts with many drugs. It can raise levels of lamotrigine, alter warfarin, and interact with some antibiotics and antidepressants. Share a full med list with your prescriber, including supplements and herbal products. Never stop Depakote suddenly — withdrawal can cause seizures.
Holding a few simple habits helps. Take Depakote with food to reduce nausea. Watch your weight and talk about diet if you gain quickly. Report mood or behavior changes, because valproate can affect mood and thinking. Ask about hair loss—sometimes switching doses or formulations helps.
If you notice yellowing skin, dark urine, severe belly pain, swelling, easy bleeding, sudden vision or speech problems, or unexplained fever, call your doctor or go to the ER. For minor side effects, ask your pharmacist for ways to manage symptoms before skipping doses or changing treatment.
Monitoring and tests
Get baseline liver tests and a complete blood count before starting. Women should have a pregnancy test. Repeat labs at one month, three months, and then every six months or as your doctor advises. Bring lab results to visits and report any abnormal symptoms right away.
Quick checklist
- Know emergency signs: yellow skin, severe belly pain, confusion.
- Keep scheduled blood tests and pregnancy checks.
- Avoid alcohol and share your full medication list.
- Do not stop suddenly; ask before changing doses.
- Talk to your doctor about birth defect risks if you might get pregnant.
- Note any mood changes and report them promptly. Always.

Depakote Uses, Dosage, and Side Effects: What to Know Before Taking Valproate
- by Colin Edward Egan
- on 22 May 2025