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Spikalon DV 500mg Tablet ER 6 tablets

atom-spiralsSalt Composition:Divalproex 500mg

Spikalon DV 500mg Tablet ER 6 tablets is a prescription medication primarily used to treat various types of seizure disorders (epilepsy), either alone or in combination with other medicines. It is also highly effective in managing the manic episodes associated with bipolar disorder and is frequently prescribed to prevent migraine headaches. By increasing the levels of certain natural calming substances in the brain, Spikalon DV 500mg Tablet ER 6 tablets helps stabilize nerve cell activity, providing better control over mood swings and abnormal electrical signals.

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Written by: Susmita Maity, B pharmacy

Reviewed by: Dr. Sekh Addil, MBBS

Last updated on: 19-05-2026

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Spikalon DV 500mg Tablet ER 6 tablets
Spikalon DV 500mg Tablet ER 6 tablets
Spikalon DV 500mg Tablet ER 6 tablets

KC Laboratories

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Divaworth 500mg ER Tablet 10s
Divaworth 500mg ER Tablet 10s
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Detailed Description

Spikalon DV 500mg Tablet ER 6 tablets belongs to a class of medications known as antiepileptics or anticonvulsants. It contains a stable combination of sodium valproate and valproic acid, which the body converts into valproate. This active compound primarily works by increasing the concentration of gamma-aminobutyric acid (GABA) in the brain. GABA is an inhibitory neurotransmitter that acts as a "natural brake," preventing the brain from becoming overactive.

In patients with epilepsy, Spikalon DV 500mg Tablet ER 6 tablets helps suppress the excessive electrical discharges that cause seizures. For those with bipolar disorder, it stabilizes mood by regulating brain chemicals that would otherwise lead to extreme emotional highs (mania). When used for migraine prophylaxis, it reduces the frequency of attacks by calming hypersensitive nerves in the brain. Spikalon DV 500mg Tablet ER 6 tablets is designed to be absorbed in the intestines rather than the stomach to reduce the risk of digestive irritation. Because it is metabolized by the liver, regular blood tests are often necessary to monitor liver health and ensure that the medicine stays within a safe and effective therapeutic range.

Uses of Spikalon DV 500mg Tablet ER 6 tablets

Epilepsy and Seizure Disorders

Management of complex partial seizures, simple and complex absence seizures, and multiple seizure types.

Bipolar Disorder

Treatment of acute manic or mixed episodes associated with bipolar I disorder.

Migraine Prophylaxis

Prevention of migraine headaches in adults (it does not treat an active headache).

Off-Label Uses

Occasionally used for certain psychiatric conditions or neuropathic pain as determined by a specialist.

Benefits of Spikalon DV 500mg Tablet ER 6 tablets

Broad-Spectrum Seizure Control

Effective against a wide variety of seizure types, making it a versatile option for epilepsy.

Mood Stabilization

Helps patients with bipolar disorder maintain emotional balance and reduce the frequency of hospitalizations.

Migraine Prevention

Significantly reduces the number of "migraine days" per month for chronic sufferers.

Improved Quality of Life

By reducing the unpredictability of seizures and mood swings, it allows patients to engage more fully in daily life.

Predictable Absorption

Formulated to release active ingredients steadily, helping to maintain consistent levels in the bloodstream.

Side Effects of Spikalon DV 500mg Tablet ER 6 tablets

While many people benefit from Spikalon DV 500mg Tablet ER 6 tablets, some may experience side effects. Most are manageable and may improve as your body adjusts.

Common Side Effects:
  • Drowsiness or fatigue
  • Nausea, vomiting, or mild stomach pain
  • Increased appetite and weight gain
  • Temporary hair thinning or loss
  • Tremors (shaking) of the hands
  • Blurred or double vision
Uncommon Side Effects:
  • Dizziness or loss of balance
  • Irregular menstrual periods
  • Skin rash
  • Changes in behavior or agitation
Serious Side Effects (Seek Urgent Medical Care):
  • Liver Toxicity: Yellowing of the skin/eyes (jaundice), dark urine, or severe pain in the upper right stomach.
  • Pancreatitis: Severe abdominal pain that radiates to the back, accompanied by nausea and vomiting.
  • Hyperammonemia: Sudden confusion, extreme tiredness, or unexplained vomiting (sign of high ammonia levels).
  • Severe Skin Reactions: Blistering, peeling, or a rash accompanied by fever.
  • Suicidal Thoughts: Sudden changes in mood, anxiety, or thoughts of self-harm.
  • Blood Disorders: Easy bruising or unusual bleeding.

Directions for Use

Spikalon DV 500mg Tablet ER 6 tablets should be taken exactly as prescribed by your doctor. It is usually taken once or twice daily. To minimize stomach upset, it is recommended to take the medication with food. Swallow the tablet whole; do not crush, chew, or break it, as this can interfere with the special coating designed to protect your stomach. Try to take your doses at the same time every day to maintain steady levels in your body. Do not stop taking this medication suddenly without consulting your doctor, as this may trigger a seizure.

How it works

Spikalon DV 500mg Tablet ER 6 tablets works by stabilizing electrical activity in the brain and balancing certain chemical messengers called neurotransmitters. Its main actions include:

  • Increasing GABA Levels: It boosts the levels of Gamma-Aminobutyric Acid (GABA), a natural inhibitory neurotransmitter in the brain. GABA helps calm overactive nerve signals, which reduces seizures and prevents abnormal brain activity.
  • Modulating Excitatory Signals: It may also reduce the activity of excitatory neurotransmitters like glutamate, which can contribute to overactive brain signaling.

By enhancing inhibitory signals (GABA) and reducing excessive excitatory signals, Spikalon DV 500mg Tablet ER 6 tablets helps control seizures, stabilize mood in conditions like bipolar disorder, and prevent migraine attacks.

Safety Advice for Spikalon DV 500mg Tablet ER 6 tablets

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Alcohol
Caution

AVOID. Alcohol can increase the sedative effects of the medicine and raises the risk of liver complications.

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Pregnancy
Unsafe

This medicine can cause serious birth defects and lower IQ in children. It must not be used in pregnant women unless no other treatment is possible.

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Breastfeeding
Caution

CONSULT YOUR DOCTOR. Small amounts pass into breast milk; monitor the infant for unusual bruising or sleepiness.

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Driving
Caution

This medicine can cause drowsiness and blurred vision. Do not drive until you know how it affects you.

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Liver
Unsafe

Liver failure can occur, especially in the first 6 months. Regular liver function tests (LFTs) are mandatory.

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Kidney
Caution

CONSULT YOUR DOCTOR. Dose adjustments may be needed for those with significant renal impairment.

Quick Tips for Spikalon DV 500mg Tablet ER 6 tablets

  • Regular Blood Work: You will need periodic blood tests to check your liver enzymes, blood count, and the actual level of medicine in your blood.
  • Weight Management: Since weight gain is common, monitoring your diet and staying active can help manage this side effect.
  • Hair Care: If you experience hair thinning, it is usually temporary. Gentle hair care and certain supplements (if approved by your doctor) may help.
  • Emergency ID: It is recommended to carry a medical ID card stating you are taking an anticonvulsant.

Drug-Food Interaction

  • Alcohol (Severe): Greatly increases drowsiness and liver strain.
  • Carbonated Drinks (Moderate): If taking liquid forms, avoid mixing with soda as it can irritate the mouth and throat.

Interactions with Other Drugs

  • Aspirin (Moderate): Can increase the concentration of Spikalon DV 500mg Tablet ER 6 tablets in the blood, leading to toxicity.
  • Warfarin (High): May increase the risk of bleeding; close monitoring of PT/INR is required.
  • Other Anticonvulsants (Moderate): Phenytoin or Lamotrigine levels may be significantly altered when taken together.
  • Carbapenem Antibiotics (High): Can severely lower valproate levels, potentially leading to breakthrough seizures.

Drug-Disease Interactions

  • Liver Disease (Severe): Use is contraindicated in patients with significant hepatic impairment or urea cycle disorders.
  • Pancreatitis (Severe): History of pancreatitis increases the risk of recurrence.
  • Mitochondrial Disorders (High): Patients with Alpers-Huttenlocher syndrome are at very high risk for acute liver failure.

What If You Forget to take Spikalon DV 500mg Tablet ER 6 tablets?

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and resume your regular schedule. Do not take two doses at once to make up for a forgotten one. If you miss several doses, contact your doctor immediately for instructions.

FAQ

Fact Box

Therapeutic Class

Antiepileptic

Action Class

Anticonvulsant / Mood Stabilizer

Chemical Class

Fatty Acid Derivative

Habit Forming

No

Disclaimer

PlatinumRx is committed to providing reliable and accurate information to support informed customer decisions. However, all information made available on the Platform, including product descriptions, comparisons, and other content, is provided solely for general informational purposes. Such information is not intended to diagnose, prevent, treat, or cure any medical condition, nor should it be relied upon as a substitute for professional medical advice, diagnosis, or treatment.

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