Vigabatrin 500 mg Sachets contain vigabatrin, an antiepileptic medicine used to treat specific seizure disorders. It works by increasing the availability of gamma-aminobutyric acid (GABA), an inhibitory neurotransmitter that helps regulate electrical activity in the brain.
The sachet formulation contains 500 mg of vigabatrin as granules or powder for oral solution. The contents must be prepared according to the official product instructions before administration.
Vigabatrin is prescribed for selected patients with treatment-resistant epilepsy and, where authorized, certain cases of infantile spasms. Treatment requires specialist supervision because the medicine can cause potentially permanent vision loss.
Vigabatrin 500 mg sachets may be prescribed for:
Approved indications vary by product and country. A neurologist or other qualified specialist should determine whether vigabatrin is suitable.
Take Vigabatrin 500 mg Sachets exactly as prescribed by the treating specialist. The dose and schedule depend on the patient’s age, weight, diagnosis, kidney function and response to treatment.
Prepare the sachet contents using the liquid and method specified in the product leaflet. Measure the prescribed amount carefully using an appropriate oral dosing device when required. Follow the product-specific instructions for administration and use the prepared solution promptly as directed.
Do not change the dose, use a different preparation method or discontinue treatment suddenly without medical advice.
Possible adverse effects include:
Important: Vigabatrin can cause narrowing of the visual field and potentially permanent vision loss. Visual damage may occur without obvious early symptoms. Baseline and regular eye examinations are essential during treatment, with follow-up as advised by the specialist.
Seek prompt medical advice for any new visual symptoms, significant behavioural changes, unusual drowsiness or worsening seizures. Serious or sudden symptoms require urgent medical assessment.
Before treatment, inform the prescriber about existing eye problems, kidney disease, mental health conditions, pregnancy or breastfeeding, and all medicines currently being taken.
Important precautions include:
The continued need for treatment should be reviewed periodically, balancing seizure control against potential risks.
Store the unopened sachets according to the manufacturer’s packaging and official patient leaflet. Keep the medicine out of the reach of children and do not use it after the expiry date.
Prepare the oral solution only as instructed. Follow the product-specific directions for how soon the prepared solution must be administered and whether any unused portion must be discarded.
For Vigabatrin 500 mg sachet pricing, pack sizes and availability, contact the supplier to verify the exact product, manufacturer, current stock and packaging details.
Availability, product authorization, prescription requirements and import eligibility vary by country. Confirm local regulations and obtain the medicine through an authorized pharmacy or eligible supplier.
1. What are Vigabatrin 500 mg sachets used for?
They contain vigabatrin, an antiepileptic medicine prescribed for selected seizure disorders, including treatment-resistant partial seizures and certain cases of infantile spasms where authorized.
2. How much vigabatrin does each sachet contain?
Each sachet contains 500 mg of vigabatrin. Confirm the strength and instructions on the actual product packaging.
3. Are vigabatrin sachets tablets?
No. Sachets contain granules or powder for preparing an oral solution. They are different from vigabatrin 500 mg tablets.
4. What is the price of Vigabatrin 500 mg Sachets?
Pricing depends on the manufacturer, pack size, supplier and destination country. Contact the supplier for a current quotation.
5. Can I buy Vigabatrin 500 mg Sachets online?
Supply generally requires a prescription and an eligible pharmacy or supplier. Confirm local rules and product availability before ordering.
6. What is the main safety concern with vigabatrin?
Vigabatrin can cause serious, potentially permanent vision loss. Specialist supervision and regular vision assessments are essential.
7. Can vigabatrin treatment be stopped suddenly?
No. Do not stop or change treatment without medical advice. The treating specialist should supervise any dose reduction or discontinuation.
This content is for general product information and does not replace professional medical advice, diagnosis or treatment. Vigabatrin requires specialist supervision because of the risk of potentially permanent visual damage. Consult the official product leaflet and treating specialist for complete indications, dosage instructions, contraindications and monitoring requirements.
Last Updated: October 25, 2026
Orders ship from our India Head Office within 1–2 business days of confirmation. We include full customs documentation — HS codes, certificates of origin, and pharmaceutical export permits.
Estimated delivery: 3–7 business days to UK. 7–10 business days to UAE, Saudi Arabia and Gulf countries. 10–15 days for USA and Asian countries.
All packages arrive in plain, unmarked brown boxes. No pharmacy name or medication details on the outside.
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