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Valcontin 500 Tablet

NAFDAC Reg. No. A4-5954 · Drug

Registered with NAFDAC. Registration activeAs of 27 October 2026 · synced automatically from official sources.
Product
Valcontin 500 Tablet
NAFDAC number
A4-5954
Active ingredient
Sodium Valproate; Valproic Acid
Strength
333 mg; 145 mg
Form
Tablet
Pack size
10 x 10's (in Aluminum Strips)
Manufacturer
Not listed
Applicant (holder)
Phillips Pharmaceuticals (Nigeria) Limited
Approved
26 Apr 2023
Status
Active View on NAFDAC ↗
Registration valid to
25 Apr 2028
WHO alerts
None found
Community reports
None
Times checked
0

What we found

  • Valcontin 500 Tablet is on the NAFDAC register with an active registration (A4-5954). A valid number alone does not prove a pack is genuine — counterfeiters copy real numbers, so also check the expiry date, seal and print quality.

Generated automatically from the NAFDAC register, WHO alerts and community data as of today. This is not medical advice. Always follow your doctor or pharmacist.

What Valcontin 500 Tablet is used for

From the official U.S. FDA label for sodium valproate, the active ingredient registered with NAFDAC.

Boxed warning: Hepatotoxicity General Population: Hepatic failure resulting in fatalities has occurred in patients receiving valproate and its derivatives. These incidents usually have occurred during the first six months of treatment. Serious or fatal hepatotoxicity may be preceded by non-specific symptoms such as malaise, weakness, lethargy, facial edema, anorexia, and vomiting. In patients with epilepsy, a loss of seizure control may also occur. …
What it is used for

Valproic acid oral solution is indicated for: Monotherapy and adjunctive therapy of complex partial seizures; sole and adjunctive therapy of simple and complex absence seizures; adjunctive therapy in patients with multiple seizure types that include absence seizures ( 1 ) 1.1 Epilepsy Valproic acid oral solution is indicated as monotherapy and adjunctive therapy in the treatment of patients with complex partial seizures that occur either in isolation or in association with other types of seizures. …

Possible side effects

The following serious adverse reactions are described below and elsewhere in the labeling: Hepatic failure [see Warnings and Precautions ( 5.1 )] Birth defects [see Warnings and Precautions ( 5.2 )] Decreased IQ following in utero exposure [see Warnings and Precautions ( 5.3 )] Pancreatitis [see Warnings and Precautions ( 5.5 )] Hyperammonemic encephalopathy [see Warnings and Precautions ( 5.6 , 5.9 , 5.10 )] Suicidal behavior and ideation [see Warnings and Precautions ( 5.7 )] Bleeding and other hematopoietic disorders [see Warnings and Precautions ( 5.8 )] Hypothermia [see Warnings and Precautions ( 5.11 )] Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)/Multiorgan hypersensi …

Do not use if

Valproic acid should not be administered to patients with hepatic disease or significant hepatic dysfunction [see Warnings and Precautions ( 5.1 )] . Valproic acid is contraindicated in patients known to have mitochondrial disorders caused by mutations in mitochondrial DNA polymerase γ (POLG; e.g., Alpers-Huttenlocher Syndrome) and children under two years of age who are suspected of having a POLG-related disorder [see Warnings and Precautions ( 5.1 )] . …

Warnings

Hepatotoxicity; evaluate high risk populations and monitor serum liver tests ( 5.1) Birth defects, decreased IQ, and neurodevelopmental disorders following in utero exposure; should not be used to treat women with epilepsy or bipolar disorder who are pregnant or who plan to become pregnant or to treat a woman of childbearing potential unless other medications have failed to provide adequate symptom control or are otherwise unacceptable. …

Pregnancy & breastfeeding

8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antiepileptic drugs (AEDs), including valproic acid oral solution, during pregnancy. Encourage women who are taking valproic acid during pregnancy to enroll in the North American Antiepileptic Drug (NAAED) Pregnancy Registry by calling toll-free 1-888-233-2334 or visiting the website, http://www.aedpregnancyregistr …

General information only, not dosing advice. Always follow the leaflet in your pack and your doctor or pharmacist.

Check your pack of Valcontin 500 Tablet

Add the expiry date on your pack for a full Trust Score.

3 free checks left today Official sources: NAFDAC Green Book & recalls · WHO · U.S. FDA · NLM RxNorm

About Valcontin 500 Tablet

What is in Valcontin 500 Tablet?

Valcontin 500 Tablet contains Sodium Valproate; Valproic Acid (333 mg; 145 mg), as tablet, according to its NAFDAC registration record.

Is Valcontin 500 Tablet registered with NAFDAC?

Yes. Valcontin 500 Tablet is listed on the NAFDAC register under registration number A4-5954, and its registration is active as of 27 October 2026.

Has Valcontin 500 Tablet been flagged as fake or recalled?

No WHO falsified or substandard medical product alert currently matches Valcontin 500 Tablet in our automatically synced alert list.

How can I check that my pack of Valcontin 500 Tablet is genuine?

Run a free authenticity scan with the NAFDAC number A4-5954, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.

What is Valcontin 500 Tablet used for?

Valproic acid oral solution is indicated for: Monotherapy and adjunctive therapy of complex partial seizures; sole and adjunctive therapy of simple and complex absence seizures; adjunctive therapy in patients with multiple seizure types that include absence seizures ( 1 ) 1.1 Epilepsy Valproic acid oral solution is indicated as monotherapy and adjunctive therapy in the treatment of patients with c (Summarised from the official U.S. FDA label for sodium valproate. Always follow your doctor or pharmacist.)

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