Valpo CR 500 Tablet

Valpo CR 500 Tablet is a prescription tablet that contains sodium valproate 500 mg in each tablet. It belongs to the anti-migraine medicine class and is used to help prevent migraine attacks in people who have been assessed by a doctor. This controlled-release tablet is designed for oral use and provides a higher-strength valproate option for maintenance treatment rather than quick relief of an active migraine.

How it works: Sodium valproate helps stabilize overactive nerve signals in the brain, which can reduce the tendency for migraine attacks to happen. Because Valpo CR 500 Tablet is a controlled-release tablet, the medicine is released gradually after swallowing, helping provide longer-lasting blood levels compared with immediate-release forms.

Valpo CR 500 Tablet is a higher-strength sodium valproate tablet, so it is not meant for self-starting or occasional use without medical guidance. Doctors may choose this strength when a patient needs a larger, more sustained dose from a single tablet and a controlled-release form that can help maintain steadier medicine levels over the day.

• Migraine prevention
• Reduction of migraine attack frequency
• Maintenance treatment when prescribed by a doctor
• Neurologic conditions only when specifically directed by a prescriber

• Swallow Valpo CR 500 Tablet whole with water; do not crush, chew, or split it unless your pharmacist or doctor says it is safe to do so.
• Take it at the same time each day to keep a steady level in your body.
• You may take it with or without food if your prescriber does not give different instructions.
• If it upsets your stomach, taking it with food may help.
• Do not stop taking Valpo CR 500 Tablet suddenly without medical advice, because this can worsen your condition.
• If you miss a dose, take it when you remember unless it is almost time for the next dose; do not double up.

Each Valpo CR 500 Tablet provides sodium valproate 500 mg per tablet, which is a relatively high tablet strength compared with lower-dose valproate tablets. The exact number of tablets per day depends on the condition being treated, your response, and your prescriber’s plan; the maximum daily dose is set by your doctor and should not be increased on your own.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Sodium Valproate may include:

• Nausea or stomach upset
• Drowsiness or sleepiness, which may be more noticeable with the 500 mg strength
• Dizziness
• Tremor
• Weight gain
• Hair thinning or hair loss
• Abdominal discomfort

• Valpo CR 500 Tablet should be used only as prescribed, especially because this is a higher-strength 500 mg tablet.
• Alcohol can increase drowsiness and other side effects, so it should be avoided unless your doctor says otherwise.
• Use extra caution if you have liver disease, a history of pancreatitis, or a bleeding disorder.
• Tell your doctor if you are pregnant, planning pregnancy, or breastfeeding, because valproate can be harmful in pregnancy and requires careful risk discussion.
• This medicine may cause sleepiness or slow reaction time, so be careful with driving or operating machinery until you know how it affects you.
• Older adults and people with multiple medicines may be more sensitive to sedation and balance problems.
• Do not stop or change the dose on your own, because sudden changes can trigger symptom recurrence or complications.

• Other medicines that cause drowsiness, including opioids, benzodiazepines, and some sleep medicines
• Aspirin or other blood thinners, which may raise bleeding risk
• Other antiseizure medicines, which can change valproate levels or side effects
• Carbapenem antibiotics, which can reduce valproate levels significantly
• Topiramate, which can increase the risk of certain metabolic side effects

Store Valpo CR 500 Tablet at room temperature in the original strip/box, away from moisture, heat, and direct light.