Divalproex Sodium Coupon & Discounts

Save on Divalproex Sodium at your pharmacy with the free discount below.

If you have a seizure disorder or suffer from severe migraines, your doctor may prescribe divalproex ER (also called divalproex sodium ER). This medicine is a generic but can still be quite expensive. Without factoring in insurance and discounts, divalproex sodium ER prices typically start around $125 for 60 250mg tablets and can rise to $250 or more for the same number of 500mg tablets. If your insurance won’t cover this drug, or if you have a very high copay, divalproex ER coupons may be the best way to save. A reusable divalproex ER drug coupon from FamilyWize can net you a discount of up to 80% at your pharmacy. Print or download one by clicking ‘Claim Coupon Now’.

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About Divalproex Sodium

Divalproex ER is an extended-release anti-epileptic drug. It helps prevent seizures associated with epilepsy by restoring the balance of certain brain chemicals. It may also be prescribed to prevent migraine headaches or treat manic episodes associated with bipolar disorder.

How do I take divalproex ER?

Take each divalproex ER dose with plenty of water once daily, unless your doctor has given you different dosing instructions. Swallow each tablet whole to prevent the extended-release medicine from being released too quickly. Try to take each dose at the same time every day so that the amount of medicine in your bloodstream remains consistent.

What if I forget to take a dose of divalproex ER?

Take the missed dose as soon as possible once you remember, unless it’s almost time for the next scheduled dose. In this case, skip the missed dose and get back to your regular schedule. Do not take two doses close together or at the same time.

What happens if I overdose on divalproex ER?

Overdosing on the divalproex ER drug may cause an irregular heart rate, severe drowsiness, or coma. Go to the nearest emergency room or call 911 if you or someone in your home has overdosed.

Before taking divalproex ER, tell your doctor if:

  • You are allergic to this medication or have any other allergies

  • You are taking any other prescription or over-the-counter drugs or supplements

  • You have a genetic mitochondrial disorder

  • You have any liver or kidney problems

  • You have any bleeding problems

  • You have a personal or family history of a urea cycle disorder

  • You have a history of mental illness, substance abuse, or suicidal thoughts

  • You have cytomegalovirus or HIV

  • You are dehydrated or malnourished

  • You are breastfeeding, pregnant, or planning a pregnancy

What are the possible side effects of taking divalproex ER?

Divalproex ER may cause nausea, vomiting, diarrhea, headache, dizziness, drowsiness, blurred vision, or weight changes. Rare but serious side effects may include a severe skin reaction, signs of inflammation, unusual bruising or bleeding, extreme drowsiness, changes in mental state, or worsening seizures. Call your doctor right away if you experience any of these serious side effects. Very rarely, divalproex ER may cause worsening depression and suicidal thoughts. If you have any thoughts about harming yourself, tell your doctor right away.

How do I store divalproex ER?

Store divalproex ER in a dry, dark space at room temperature. Don’t keep it in the bathroom. Store it in its original container, and don’t leave it anywhere that children or pets could easily access. Dispose of any expired tablets according to the instructions of your pharmacist.


Because divalproex ER can cause dizziness, drowsiness, or blurred vision, you should avoid driving until you know how the medication affects you. Limit your alcohol consumption, since alcohol may exacerbate certain side effects. This medication can make your skin more sensitive to the sun, so avoid tanning beds and always wear protective clothing or sunscreen when you plan to be outside for an extended period.

Brand Names

Depakote ER is the brand name equivalent of divalproex ER. Coupons for both forms of this medication are available on the FamilyWize website, so make sure to get one to take to your pharmacy.


“I have been able to afford and purchase my prescribed medications for prices much better than using my insurance. I am trying to understand how that is possible. Anyway, I highly recommend”

- Sarah Proctor - Austin, TX

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