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GABITRIL vs SESQUIENT

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Possible drug interaction. GABITRIL and SESQUIENT 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.

gabitrilsesquient

Rating

New
64/100

Pharmacy pays

~$63.70 /30
—

Type

RX
RX

Active ingredient

TIAGABINE HYDROCHLORIDE
FOSPHENYTOIN SODIUM

Manufacturer

Cephalon
Lupin

Dosage forms

Tablet
Solution

Drug class

Anti-Epileptic Agent
Anti-Epileptic Agent

Boxed warning

None
None

Treats

Bipolar Disorder, Partial Epilepsies
Seizures, Status Epilepticus

Frequently asked questions

What is the difference between Gabitril and Sesquient?

Gabitril contains Tiagabine Hydrochloride, while Sesquient contains Fosphenytoin Sodium — 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.