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GABITRIL vs OXCARBAZEPINE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Possible drug interaction. GABITRIL and OXCARBAZEPINE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

gabitriloxcarbazepine

Rating

New
70/100

Pharmacy pays

~$63.70 /30
~$5.03 /30

Type

RX
RX

Active ingredient

TIAGABINE HYDROCHLORIDE
OXCARBAZEPINE

Manufacturer

Cephalon
Jubilant Cadista

Dosage forms

Tablet
Suspension, Tablet, extended release, Tablet

Drug class

Anti-Epileptic Agent
Anti-Epileptic Agent

Boxed warning

None
None

Half-life

—
about 2 hours (immediate-release tablets and oral suspension)

Treats

Bipolar Disorder, Partial Epilepsies
Partial Epilepsies

Frequently asked questions

Which is cheaper, Gabitril or Oxcarbazepine?

Oxcarbazepine costs pharmacies less to acquire — about $5.03 vs $63.70 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Gabitril and Oxcarbazepine?

Gabitril contains Tiagabine Hydrochloride, while Oxcarbazepine contains Oxcarbazepine — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.